JSON object to display the row data in existing dynamic table in JavaScript along with Add Remove
2
I need to use JSON object to display the row data in the dynamic table. I am getting data from ajax call below :
function getJSON() {
return JSON.parse($.ajax({
type: 'GET',
url: thisURL,
dataType: 'json',
global: false,
async: false,
success: function(data) {
return data;
}
}).responseText);
}
var data_all = getJSON();
[{
"Row_1": "Row_1",
"Row_1_Name": "Name1",
"Row_1_age": "Age1",
"Row_2": "Row_2",
"Row_2_Name": "Name2",
"Row_2_age": "Age2",
"Row_3": "Row_3",
"Row_3_Name": "Name3",
"Row_3_age": "Age3",
"Row_4": "Row_4",
"Row_4_Name": "Name4",
"Row_4_age": "Age4"
}]
Ajax call, dynamic table add row are okay. All I need is to display it in the table when onload occurs. Could anyone suggest me. Thanks.
function createTable() {
var myHead = new Array();
myHead = ['Row','Name', 'Age',''];
var myTable = document.createElement('table');
myTable.setAttribute('id', 'myTable');
var tr = myTable.insertRow(-1);
for (var h = 0; h < myHead.length; h++) {
var th = document.createElement('th');
th.innerHTML = myHead[h];
tr.appendChild(th);
}
var div = document.getElementById('main_Div');
div.appendChild(myTable);
}
function addRow() {
var myHead = new Array();
myHead = ['Row','Name', 'Age',''];
var myTab = document.getElementById('myTable');
var rowCnt = myTab.rows.length;
var tr = myTab.insertRow(rowCnt);
// tr = myTab.insertRow(rowCnt);
var No = "Row_"+rowCnt;
for (var c = 0; c < myHead.length; c++) {
var td = document.createElement('td');
td = tr.insertCell(c);
if (c == 0) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', No);
ele.setAttribute('readonly', true);
ele.setAttribute('name', 'No');
td.appendChild(ele);
}
else if (c == 1) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Name');
ele.setAttribute('id', 'Name');
td.appendChild(ele);
}
else if (c == 2) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Age');
ele.setAttribute('id', 'Age');
td.appendChild(ele);
}
else if (c == 3) {
var button = document.createElement('input');
button.setAttribute('type', 'button');
button.setAttribute('value', 'Remove');
button.setAttribute('onclick', 'removeRow(this)');
td.appendChild(button);
}
}
}
function removeRow(button) {
var myTab = document.getElementById('myTable');
myTab.deleteRow(button.parentNode.parentNode.rowIndex);
// Use map to rebuild input values
.slice.call(myTab.rows).map(
function (item,index) {
if (item.firstChild.firstChild.nodeType == 1) {
item.firstChild.firstChild.value = "Row_" + index
};
return true;
});
}
<head>
<title>Dynamic table</title>
</head>
<body onload="createTable()">
<input type="button" id="addRow" value="Add New Row" onclick="addRow()" />
<div id="main_Div"></div>
</body>
javascript
edited Nov 20 '18 at 9:23
Nick Parsons
7,6052724
asked Nov 20 '18 at 9:18
user3280899user3280899
847
add a comment |
2
I need to use JSON object to display the row data in the dynamic table. I am getting data from ajax call below :
function getJSON() {
return JSON.parse($.ajax({
type: 'GET',
url: thisURL,
dataType: 'json',
global: false,
async: false,
success: function(data) {
return data;
}
}).responseText);
}
var data_all = getJSON();
[{
"Row_1": "Row_1",
"Row_1_Name": "Name1",
"Row_1_age": "Age1",
"Row_2": "Row_2",
"Row_2_Name": "Name2",
"Row_2_age": "Age2",
"Row_3": "Row_3",
"Row_3_Name": "Name3",
"Row_3_age": "Age3",
"Row_4": "Row_4",
"Row_4_Name": "Name4",
"Row_4_age": "Age4"
}]
Ajax call, dynamic table add row are okay. All I need is to display it in the table when onload occurs. Could anyone suggest me. Thanks.
function createTable() {
var myHead = new Array();
myHead = ['Row','Name', 'Age',''];
var myTable = document.createElement('table');
myTable.setAttribute('id', 'myTable');
var tr = myTable.insertRow(-1);
for (var h = 0; h < myHead.length; h++) {
var th = document.createElement('th');
th.innerHTML = myHead[h];
tr.appendChild(th);
}
var div = document.getElementById('main_Div');
div.appendChild(myTable);
}
function addRow() {
var myHead = new Array();
myHead = ['Row','Name', 'Age',''];
var myTab = document.getElementById('myTable');
var rowCnt = myTab.rows.length;
var tr = myTab.insertRow(rowCnt);
// tr = myTab.insertRow(rowCnt);
var No = "Row_"+rowCnt;
for (var c = 0; c < myHead.length; c++) {
var td = document.createElement('td');
td = tr.insertCell(c);
if (c == 0) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', No);
ele.setAttribute('readonly', true);
ele.setAttribute('name', 'No');
td.appendChild(ele);
}
else if (c == 1) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Name');
ele.setAttribute('id', 'Name');
td.appendChild(ele);
}
else if (c == 2) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Age');
ele.setAttribute('id', 'Age');
td.appendChild(ele);
}
else if (c == 3) {
var button = document.createElement('input');
button.setAttribute('type', 'button');
button.setAttribute('value', 'Remove');
button.setAttribute('onclick', 'removeRow(this)');
td.appendChild(button);
}
}
}
function removeRow(button) {
var myTab = document.getElementById('myTable');
myTab.deleteRow(button.parentNode.parentNode.rowIndex);
// Use map to rebuild input values
.slice.call(myTab.rows).map(
function (item,index) {
if (item.firstChild.firstChild.nodeType == 1) {
item.firstChild.firstChild.value = "Row_" + index
};
return true;
});
}
<head>
<title>Dynamic table</title>
</head>
<body onload="createTable()">
<input type="button" id="addRow" value="Add New Row" onclick="addRow()" />
<div id="main_Div"></div>
</body>
javascript
edited Nov 20 '18 at 9:23
Nick Parsons
7,6052724
asked Nov 20 '18 at 9:18
user3280899user3280899
847
add a comment |
2
2
2
I need to use JSON object to display the row data in the dynamic table. I am getting data from ajax call below :
function getJSON() {
return JSON.parse($.ajax({
type: 'GET',
url: thisURL,
dataType: 'json',
global: false,
async: false,
success: function(data) {
return data;
}
}).responseText);
}
var data_all = getJSON();
[{
"Row_1": "Row_1",
"Row_1_Name": "Name1",
"Row_1_age": "Age1",
"Row_2": "Row_2",
"Row_2_Name": "Name2",
"Row_2_age": "Age2",
"Row_3": "Row_3",
"Row_3_Name": "Name3",
"Row_3_age": "Age3",
"Row_4": "Row_4",
"Row_4_Name": "Name4",
"Row_4_age": "Age4"
}]
Ajax call, dynamic table add row are okay. All I need is to display it in the table when onload occurs. Could anyone suggest me. Thanks.
function createTable() {
var myHead = new Array();
myHead = ['Row','Name', 'Age',''];
var myTable = document.createElement('table');
myTable.setAttribute('id', 'myTable');
var tr = myTable.insertRow(-1);
for (var h = 0; h < myHead.length; h++) {
var th = document.createElement('th');
th.innerHTML = myHead[h];
tr.appendChild(th);
}
var div = document.getElementById('main_Div');
div.appendChild(myTable);
}
function addRow() {
var myHead = new Array();
myHead = ['Row','Name', 'Age',''];
var myTab = document.getElementById('myTable');
var rowCnt = myTab.rows.length;
var tr = myTab.insertRow(rowCnt);
// tr = myTab.insertRow(rowCnt);
var No = "Row_"+rowCnt;
for (var c = 0; c < myHead.length; c++) {
var td = document.createElement('td');
td = tr.insertCell(c);
if (c == 0) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', No);
ele.setAttribute('readonly', true);
ele.setAttribute('name', 'No');
td.appendChild(ele);
}
else if (c == 1) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Name');
ele.setAttribute('id', 'Name');
td.appendChild(ele);
}
else if (c == 2) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Age');
ele.setAttribute('id', 'Age');
td.appendChild(ele);
}
else if (c == 3) {
var button = document.createElement('input');
button.setAttribute('type', 'button');
button.setAttribute('value', 'Remove');
button.setAttribute('onclick', 'removeRow(this)');
td.appendChild(button);
}
}
}
function removeRow(button) {
var myTab = document.getElementById('myTable');
myTab.deleteRow(button.parentNode.parentNode.rowIndex);
// Use map to rebuild input values
.slice.call(myTab.rows).map(
function (item,index) {
if (item.firstChild.firstChild.nodeType == 1) {
item.firstChild.firstChild.value = "Row_" + index
};
return true;
});
}
<head>
<title>Dynamic table</title>
</head>
<body onload="createTable()">
<input type="button" id="addRow" value="Add New Row" onclick="addRow()" />
<div id="main_Div"></div>
</body>
javascript
edited Nov 20 '18 at 9:23
Nick Parsons
7,6052724
asked Nov 20 '18 at 9:18
user3280899user3280899
847
I need to use JSON object to display the row data in the dynamic table. I am getting data from ajax call below :
function getJSON() {
return JSON.parse($.ajax({
type: 'GET',
url: thisURL,
dataType: 'json',
global: false,
async: false,
success: function(data) {
return data;
}
}).responseText);
}
var data_all = getJSON();
[{
"Row_1": "Row_1",
"Row_1_Name": "Name1",
"Row_1_age": "Age1",
"Row_2": "Row_2",
"Row_2_Name": "Name2",
"Row_2_age": "Age2",
"Row_3": "Row_3",
"Row_3_Name": "Name3",
"Row_3_age": "Age3",
"Row_4": "Row_4",
"Row_4_Name": "Name4",
"Row_4_age": "Age4"
}]
Ajax call, dynamic table add row are okay. All I need is to display it in the table when onload occurs. Could anyone suggest me. Thanks.
function createTable() {
var myHead = new Array();
myHead = ['Row','Name', 'Age',''];
var myTable = document.createElement('table');
myTable.setAttribute('id', 'myTable');
var tr = myTable.insertRow(-1);
for (var h = 0; h < myHead.length; h++) {
var th = document.createElement('th');
th.innerHTML = myHead[h];
tr.appendChild(th);
}
var div = document.getElementById('main_Div');
div.appendChild(myTable);
}
function addRow() {
var myHead = new Array();
myHead = ['Row','Name', 'Age',''];
var myTab = document.getElementById('myTable');
var rowCnt = myTab.rows.length;
var tr = myTab.insertRow(rowCnt);
// tr = myTab.insertRow(rowCnt);
var No = "Row_"+rowCnt;
for (var c = 0; c < myHead.length; c++) {
var td = document.createElement('td');
td = tr.insertCell(c);
if (c == 0) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', No);
ele.setAttribute('readonly', true);
ele.setAttribute('name', 'No');
td.appendChild(ele);
}
else if (c == 1) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Name');
ele.setAttribute('id', 'Name');
td.appendChild(ele);
}
else if (c == 2) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Age');
ele.setAttribute('id', 'Age');
td.appendChild(ele);
}
else if (c == 3) {
var button = document.createElement('input');
button.setAttribute('type', 'button');
button.setAttribute('value', 'Remove');
button.setAttribute('onclick', 'removeRow(this)');
td.appendChild(button);
}
}
}
function removeRow(button) {
var myTab = document.getElementById('myTable');
myTab.deleteRow(button.parentNode.parentNode.rowIndex);
// Use map to rebuild input values
.slice.call(myTab.rows).map(
function (item,index) {
if (item.firstChild.firstChild.nodeType == 1) {
item.firstChild.firstChild.value = "Row_" + index
};
return true;
});
}
<head>
<title>Dynamic table</title>
</head>
<body onload="createTable()">
<input type="button" id="addRow" value="Add New Row" onclick="addRow()" />
<div id="main_Div"></div>
</body>
function createTable() {
var myHead = new Array();
myHead = ['Row','Name', 'Age',''];
var myTable = document.createElement('table');
myTable.setAttribute('id', 'myTable');
var tr = myTable.insertRow(-1);
for (var h = 0; h < myHead.length; h++) {
var th = document.createElement('th');
th.innerHTML = myHead[h];
tr.appendChild(th);
}
var div = document.getElementById('main_Div');
div.appendChild(myTable);
}
function addRow() {
var myHead = new Array();
myHead = ['Row','Name', 'Age',''];
var myTab = document.getElementById('myTable');
var rowCnt = myTab.rows.length;
var tr = myTab.insertRow(rowCnt);
// tr = myTab.insertRow(rowCnt);
var No = "Row_"+rowCnt;
for (var c = 0; c < myHead.length; c++) {
var td = document.createElement('td');
td = tr.insertCell(c);
if (c == 0) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', No);
ele.setAttribute('readonly', true);
ele.setAttribute('name', 'No');
td.appendChild(ele);
}
else if (c == 1) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Name');
ele.setAttribute('id', 'Name');
td.appendChild(ele);
}
else if (c == 2) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Age');
ele.setAttribute('id', 'Age');
td.appendChild(ele);
}
else if (c == 3) {
var button = document.createElement('input');
button.setAttribute('type', 'button');
button.setAttribute('value', 'Remove');
button.setAttribute('onclick', 'removeRow(this)');
td.appendChild(button);
}
}
}
function removeRow(button) {
var myTab = document.getElementById('myTable');
myTab.deleteRow(button.parentNode.parentNode.rowIndex);
// Use map to rebuild input values
.slice.call(myTab.rows).map(
function (item,index) {
if (item.firstChild.firstChild.nodeType == 1) {
item.firstChild.firstChild.value = "Row_" + index
};
return true;
});
}
<head>
<title>Dynamic table</title>
</head>
<body onload="createTable()">
<input type="button" id="addRow" value="Add New Row" onclick="addRow()" />
<div id="main_Div"></div>
</body>
function createTable() {
var myHead = new Array();
myHead = ['Row','Name', 'Age',''];
var myTable = document.createElement('table');
myTable.setAttribute('id', 'myTable');
var tr = myTable.insertRow(-1);
for (var h = 0; h < myHead.length; h++) {
var th = document.createElement('th');
th.innerHTML = myHead[h];
tr.appendChild(th);
}
var div = document.getElementById('main_Div');
div.appendChild(myTable);
}
function addRow() {
var myHead = new Array();
myHead = ['Row','Name', 'Age',''];
var myTab = document.getElementById('myTable');
var rowCnt = myTab.rows.length;
var tr = myTab.insertRow(rowCnt);
// tr = myTab.insertRow(rowCnt);
var No = "Row_"+rowCnt;
for (var c = 0; c < myHead.length; c++) {
var td = document.createElement('td');
td = tr.insertCell(c);
if (c == 0) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', No);
ele.setAttribute('readonly', true);
ele.setAttribute('name', 'No');
td.appendChild(ele);
}
else if (c == 1) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Name');
ele.setAttribute('id', 'Name');
td.appendChild(ele);
}
else if (c == 2) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Age');
ele.setAttribute('id', 'Age');
td.appendChild(ele);
}
else if (c == 3) {
var button = document.createElement('input');
button.setAttribute('type', 'button');
button.setAttribute('value', 'Remove');
button.setAttribute('onclick', 'removeRow(this)');
td.appendChild(button);
}
}
}
function removeRow(button) {
var myTab = document.getElementById('myTable');
myTab.deleteRow(button.parentNode.parentNode.rowIndex);
// Use map to rebuild input values
.slice.call(myTab.rows).map(
function (item,index) {
if (item.firstChild.firstChild.nodeType == 1) {
item.firstChild.firstChild.value = "Row_" + index
};
return true;
});
}
<head>
<title>Dynamic table</title>
</head>
<body onload="createTable()">
<input type="button" id="addRow" value="Add New Row" onclick="addRow()" />
<div id="main_Div"></div>
</body>
javascript
javascript
edited Nov 20 '18 at 9:23
Nick Parsons
7,6052724
asked Nov 20 '18 at 9:18
user3280899user3280899
847
edited Nov 20 '18 at 9:23
Nick Parsons
7,6052724
asked Nov 20 '18 at 9:18
user3280899user3280899
847
edited Nov 20 '18 at 9:23
Nick Parsons
7,6052724
edited Nov 20 '18 at 9:23
Nick Parsons
7,6052724
edited Nov 20 '18 at 9:23
Nick Parsons
7,6052724
7,6052724
asked Nov 20 '18 at 9:18
user3280899user3280899
847
asked Nov 20 '18 at 9:18
user3280899user3280899
847
asked Nov 20 '18 at 9:18
user3280899user3280899
847
847
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
0
try this one. it create the whole table at the time of page load.
function createTable() {
var myHead = new Array();
myHead = ['Row', 'Name', 'Age', ''];
var myTable = document.createElement('table');
myTable.setAttribute('id', 'myTable');
var tr = myTable.insertRow(-1);
for (var h = 0; h < myHead.length; h++) {
var th = document.createElement('th');
th.innerHTML = myHead[h];
tr.appendChild(th);
}
var div = document.getElementById('main_Div');
div.appendChild(myTable);
addRow() //newly added
}
function addRow() {
var data_all = [{
"Row_": "Row_1",
"Row_Name": "Name1",
"Row_age": "Age1"
},
{
"Row_": "Row_2",
"Row_Name": "Name2",
"Row_age": "Age2"
},
{
"Row_": "Row_3",
"Row_Name": "Name3",
"Row_age": "Age3"
},
{
"Row_": "Row_4",
"Row_Name": "Name4",
"Row_age": "Age4"
}] //newly added for making it easy
var myHead = new Array();
myHead = ['Row', 'Name', 'Age', ''];
var myTab = document.getElementById('myTable');
var rowCnt = myTab.rows.length;
var row_c = 4; //newly added
//this loop creates rows
for (var j = data_all.length - 1; j > -1; j--) { //newly added
var tr = myTab.insertRow(rowCnt);
var No = "Row_" + (row_c); //newly added
row_c--; //newly added
//creates cells in a row
for (var c = 0; c < myHead.length; c++) {
var td = document.createElement('td');
td = tr.insertCell(c);
if (c == 0) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', No);
ele.setAttribute('readonly', true);
ele.setAttribute('name', 'No');
td.appendChild(ele);
}
else if (c == 1) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Name');
ele.setAttribute('id', 'Name');
ele.setAttribute('value', data_all[j].Row_Name); //newly added
td.appendChild(ele);
}
else if (c == 2) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Age');
ele.setAttribute('id', 'Age');
ele.setAttribute('value', data_all[j].Row_age); //newly added
td.appendChild(ele);
}
else if (c == 3) {
var button = document.createElement('input');
button.setAttribute('type', 'button');
button.setAttribute('value', 'Remove');
button.setAttribute('onclick', 'removeRow(this)');
td.appendChild(button);
}
}
}
}
function removeRow(button) {
var myTab = document.getElementById('myTable');
myTab.deleteRow(button.parentNode.parentNode.rowIndex);
// Use map to rebuild input values
.slice.call(myTab.rows).map(
function (item, index) {
if (item.firstChild.firstChild.nodeType == 1) {
item.firstChild.firstChild.value = "Row_" + index
};
return true;
});
}
answered Nov 20 '18 at 10:07
Fathma siddiqueFathma siddique
887
Hi @Fathima, thanks for your reply. Now as per your suggestion I am getting the JSON object. But how the rows should be added in the dynamic table without clicking addrow() button. As per existing code only CreateTable has onLoad and i have no problem to create an JSON object. When I have existing JSON object records I need to display the saved data to the table. Hope you get my point! Thanks.
– user3280899
Nov 21 '18 at 9:12
Check the newly edited version of my comment.. the code creates the whole table at the time of page load... perdon me if i made any mistakes or if i failed to understand you... hope it will serve your purpose. good luck.
– Fathma siddique
Nov 21 '18 at 11:50
add a comment |
Your Answer
StackExchange.ifUsing("editor", function () {
StackExchange.using("externalEditor", function () {
StackExchange.using("snippets", function () {
StackExchange.snippets.init();
});
});
}, "code-snippets");
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53389729%2fjson-object-to-display-the-row-data-in-existing-dynamic-table-in-javascript-alon%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
try this one. it create the whole table at the time of page load.
function createTable() {
var myHead = new Array();
myHead = ['Row', 'Name', 'Age', ''];
var myTable = document.createElement('table');
myTable.setAttribute('id', 'myTable');
var tr = myTable.insertRow(-1);
for (var h = 0; h < myHead.length; h++) {
var th = document.createElement('th');
th.innerHTML = myHead[h];
tr.appendChild(th);
}
var div = document.getElementById('main_Div');
div.appendChild(myTable);
addRow() //newly added
}
function addRow() {
var data_all = [{
"Row_": "Row_1",
"Row_Name": "Name1",
"Row_age": "Age1"
},
{
"Row_": "Row_2",
"Row_Name": "Name2",
"Row_age": "Age2"
},
{
"Row_": "Row_3",
"Row_Name": "Name3",
"Row_age": "Age3"
},
{
"Row_": "Row_4",
"Row_Name": "Name4",
"Row_age": "Age4"
}] //newly added for making it easy
var myHead = new Array();
myHead = ['Row', 'Name', 'Age', ''];
var myTab = document.getElementById('myTable');
var rowCnt = myTab.rows.length;
var row_c = 4; //newly added
//this loop creates rows
for (var j = data_all.length - 1; j > -1; j--) { //newly added
var tr = myTab.insertRow(rowCnt);
var No = "Row_" + (row_c); //newly added
row_c--; //newly added
//creates cells in a row
for (var c = 0; c < myHead.length; c++) {
var td = document.createElement('td');
td = tr.insertCell(c);
if (c == 0) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', No);
ele.setAttribute('readonly', true);
ele.setAttribute('name', 'No');
td.appendChild(ele);
}
else if (c == 1) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Name');
ele.setAttribute('id', 'Name');
ele.setAttribute('value', data_all[j].Row_Name); //newly added
td.appendChild(ele);
}
else if (c == 2) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Age');
ele.setAttribute('id', 'Age');
ele.setAttribute('value', data_all[j].Row_age); //newly added
td.appendChild(ele);
}
else if (c == 3) {
var button = document.createElement('input');
button.setAttribute('type', 'button');
button.setAttribute('value', 'Remove');
button.setAttribute('onclick', 'removeRow(this)');
td.appendChild(button);
}
}
}
}
function removeRow(button) {
var myTab = document.getElementById('myTable');
myTab.deleteRow(button.parentNode.parentNode.rowIndex);
// Use map to rebuild input values
.slice.call(myTab.rows).map(
function (item, index) {
if (item.firstChild.firstChild.nodeType == 1) {
item.firstChild.firstChild.value = "Row_" + index
};
return true;
});
}
answered Nov 20 '18 at 10:07
Fathma siddiqueFathma siddique
887
Hi @Fathima, thanks for your reply. Now as per your suggestion I am getting the JSON object. But how the rows should be added in the dynamic table without clicking addrow() button. As per existing code only CreateTable has onLoad and i have no problem to create an JSON object. When I have existing JSON object records I need to display the saved data to the table. Hope you get my point! Thanks.
– user3280899
Nov 21 '18 at 9:12
Check the newly edited version of my comment.. the code creates the whole table at the time of page load... perdon me if i made any mistakes or if i failed to understand you... hope it will serve your purpose. good luck.
– Fathma siddique
Nov 21 '18 at 11:50
add a comment |
0
try this one. it create the whole table at the time of page load.
function createTable() {
var myHead = new Array();
myHead = ['Row', 'Name', 'Age', ''];
var myTable = document.createElement('table');
myTable.setAttribute('id', 'myTable');
var tr = myTable.insertRow(-1);
for (var h = 0; h < myHead.length; h++) {
var th = document.createElement('th');
th.innerHTML = myHead[h];
tr.appendChild(th);
}
var div = document.getElementById('main_Div');
div.appendChild(myTable);
addRow() //newly added
}
function addRow() {
var data_all = [{
"Row_": "Row_1",
"Row_Name": "Name1",
"Row_age": "Age1"
},
{
"Row_": "Row_2",
"Row_Name": "Name2",
"Row_age": "Age2"
},
{
"Row_": "Row_3",
"Row_Name": "Name3",
"Row_age": "Age3"
},
{
"Row_": "Row_4",
"Row_Name": "Name4",
"Row_age": "Age4"
}] //newly added for making it easy
var myHead = new Array();
myHead = ['Row', 'Name', 'Age', ''];
var myTab = document.getElementById('myTable');
var rowCnt = myTab.rows.length;
var row_c = 4; //newly added
//this loop creates rows
for (var j = data_all.length - 1; j > -1; j--) { //newly added
var tr = myTab.insertRow(rowCnt);
var No = "Row_" + (row_c); //newly added
row_c--; //newly added
//creates cells in a row
for (var c = 0; c < myHead.length; c++) {
var td = document.createElement('td');
td = tr.insertCell(c);
if (c == 0) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', No);
ele.setAttribute('readonly', true);
ele.setAttribute('name', 'No');
td.appendChild(ele);
}
else if (c == 1) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Name');
ele.setAttribute('id', 'Name');
ele.setAttribute('value', data_all[j].Row_Name); //newly added
td.appendChild(ele);
}
else if (c == 2) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Age');
ele.setAttribute('id', 'Age');
ele.setAttribute('value', data_all[j].Row_age); //newly added
td.appendChild(ele);
}
else if (c == 3) {
var button = document.createElement('input');
button.setAttribute('type', 'button');
button.setAttribute('value', 'Remove');
button.setAttribute('onclick', 'removeRow(this)');
td.appendChild(button);
}
}
}
}
function removeRow(button) {
var myTab = document.getElementById('myTable');
myTab.deleteRow(button.parentNode.parentNode.rowIndex);
// Use map to rebuild input values
.slice.call(myTab.rows).map(
function (item, index) {
if (item.firstChild.firstChild.nodeType == 1) {
item.firstChild.firstChild.value = "Row_" + index
};
return true;
});
}
answered Nov 20 '18 at 10:07
Fathma siddiqueFathma siddique
887
Hi @Fathima, thanks for your reply. Now as per your suggestion I am getting the JSON object. But how the rows should be added in the dynamic table without clicking addrow() button. As per existing code only CreateTable has onLoad and i have no problem to create an JSON object. When I have existing JSON object records I need to display the saved data to the table. Hope you get my point! Thanks.
– user3280899
Nov 21 '18 at 9:12
Check the newly edited version of my comment.. the code creates the whole table at the time of page load... perdon me if i made any mistakes or if i failed to understand you... hope it will serve your purpose. good luck.
– Fathma siddique
Nov 21 '18 at 11:50
add a comment |
0
0
0
try this one. it create the whole table at the time of page load.
function createTable() {
var myHead = new Array();
myHead = ['Row', 'Name', 'Age', ''];
var myTable = document.createElement('table');
myTable.setAttribute('id', 'myTable');
var tr = myTable.insertRow(-1);
for (var h = 0; h < myHead.length; h++) {
var th = document.createElement('th');
th.innerHTML = myHead[h];
tr.appendChild(th);
}
var div = document.getElementById('main_Div');
div.appendChild(myTable);
addRow() //newly added
}
function addRow() {
var data_all = [{
"Row_": "Row_1",
"Row_Name": "Name1",
"Row_age": "Age1"
},
{
"Row_": "Row_2",
"Row_Name": "Name2",
"Row_age": "Age2"
},
{
"Row_": "Row_3",
"Row_Name": "Name3",
"Row_age": "Age3"
},
{
"Row_": "Row_4",
"Row_Name": "Name4",
"Row_age": "Age4"
}] //newly added for making it easy
var myHead = new Array();
myHead = ['Row', 'Name', 'Age', ''];
var myTab = document.getElementById('myTable');
var rowCnt = myTab.rows.length;
var row_c = 4; //newly added
//this loop creates rows
for (var j = data_all.length - 1; j > -1; j--) { //newly added
var tr = myTab.insertRow(rowCnt);
var No = "Row_" + (row_c); //newly added
row_c--; //newly added
//creates cells in a row
for (var c = 0; c < myHead.length; c++) {
var td = document.createElement('td');
td = tr.insertCell(c);
if (c == 0) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', No);
ele.setAttribute('readonly', true);
ele.setAttribute('name', 'No');
td.appendChild(ele);
}
else if (c == 1) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Name');
ele.setAttribute('id', 'Name');
ele.setAttribute('value', data_all[j].Row_Name); //newly added
td.appendChild(ele);
}
else if (c == 2) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Age');
ele.setAttribute('id', 'Age');
ele.setAttribute('value', data_all[j].Row_age); //newly added
td.appendChild(ele);
}
else if (c == 3) {
var button = document.createElement('input');
button.setAttribute('type', 'button');
button.setAttribute('value', 'Remove');
button.setAttribute('onclick', 'removeRow(this)');
td.appendChild(button);
}
}
}
}
function removeRow(button) {
var myTab = document.getElementById('myTable');
myTab.deleteRow(button.parentNode.parentNode.rowIndex);
// Use map to rebuild input values
.slice.call(myTab.rows).map(
function (item, index) {
if (item.firstChild.firstChild.nodeType == 1) {
item.firstChild.firstChild.value = "Row_" + index
};
return true;
});
}
answered Nov 20 '18 at 10:07
Fathma siddiqueFathma siddique
887
try this one. it create the whole table at the time of page load.
function createTable() {
var myHead = new Array();
myHead = ['Row', 'Name', 'Age', ''];
var myTable = document.createElement('table');
myTable.setAttribute('id', 'myTable');
var tr = myTable.insertRow(-1);
for (var h = 0; h < myHead.length; h++) {
var th = document.createElement('th');
th.innerHTML = myHead[h];
tr.appendChild(th);
}
var div = document.getElementById('main_Div');
div.appendChild(myTable);
addRow() //newly added
}
function addRow() {
var data_all = [{
"Row_": "Row_1",
"Row_Name": "Name1",
"Row_age": "Age1"
},
{
"Row_": "Row_2",
"Row_Name": "Name2",
"Row_age": "Age2"
},
{
"Row_": "Row_3",
"Row_Name": "Name3",
"Row_age": "Age3"
},
{
"Row_": "Row_4",
"Row_Name": "Name4",
"Row_age": "Age4"
}] //newly added for making it easy
var myHead = new Array();
myHead = ['Row', 'Name', 'Age', ''];
var myTab = document.getElementById('myTable');
var rowCnt = myTab.rows.length;
var row_c = 4; //newly added
//this loop creates rows
for (var j = data_all.length - 1; j > -1; j--) { //newly added
var tr = myTab.insertRow(rowCnt);
var No = "Row_" + (row_c); //newly added
row_c--; //newly added
//creates cells in a row
for (var c = 0; c < myHead.length; c++) {
var td = document.createElement('td');
td = tr.insertCell(c);
if (c == 0) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', No);
ele.setAttribute('readonly', true);
ele.setAttribute('name', 'No');
td.appendChild(ele);
}
else if (c == 1) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Name');
ele.setAttribute('id', 'Name');
ele.setAttribute('value', data_all[j].Row_Name); //newly added
td.appendChild(ele);
}
else if (c == 2) {
var ele = document.createElement('input');
ele.setAttribute('type', 'text');
ele.setAttribute('value', '');
ele.setAttribute('name', 'Age');
ele.setAttribute('id', 'Age');
ele.setAttribute('value', data_all[j].Row_age); //newly added
td.appendChild(ele);
}
else if (c == 3) {
var button = document.createElement('input');
button.setAttribute('type', 'button');
button.setAttribute('value', 'Remove');
button.setAttribute('onclick', 'removeRow(this)');
td.appendChild(button);
}
}
}
}
function removeRow(button) {
var myTab = document.getElementById('myTable');
myTab.deleteRow(button.parentNode.parentNode.rowIndex);
// Use map to rebuild input values
.slice.call(myTab.rows).map(
function (item, index) {
if (item.firstChild.firstChild.nodeType == 1) {
item.firstChild.firstChild.value = "Row_" + index
};
return true;
});
}
answered Nov 20 '18 at 10:07
Fathma siddiqueFathma siddique
887
edited Nov 21 '18 at 11:52
answered Nov 20 '18 at 10:07
Fathma siddiqueFathma siddique
887
answered Nov 20 '18 at 10:07
Fathma siddiqueFathma siddique
887
answered Nov 20 '18 at 10:07
Fathma siddiqueFathma siddique
887
887
Hi @Fathima, thanks for your reply. Now as per your suggestion I am getting the JSON object. But how the rows should be added in the dynamic table without clicking addrow() button. As per existing code only CreateTable has onLoad and i have no problem to create an JSON object. When I have existing JSON object records I need to display the saved data to the table. Hope you get my point! Thanks.
– user3280899
Nov 21 '18 at 9:12
Check the newly edited version of my comment.. the code creates the whole table at the time of page load... perdon me if i made any mistakes or if i failed to understand you... hope it will serve your purpose. good luck.
– Fathma siddique
Nov 21 '18 at 11:50
add a comment |
Hi @Fathima, thanks for your reply. Now as per your suggestion I am getting the JSON object. But how the rows should be added in the dynamic table without clicking addrow() button. As per existing code only CreateTable has onLoad and i have no problem to create an JSON object. When I have existing JSON object records I need to display the saved data to the table. Hope you get my point! Thanks.
– user3280899
Nov 21 '18 at 9:12
Check the newly edited version of my comment.. the code creates the whole table at the time of page load... perdon me if i made any mistakes or if i failed to understand you... hope it will serve your purpose. good luck.
– Fathma siddique
Nov 21 '18 at 11:50
Hi @Fathima, thanks for your reply. Now as per your suggestion I am getting the JSON object. But how the rows should be added in the dynamic table without clicking addrow() button. As per existing code only CreateTable has onLoad and i have no problem to create an JSON object. When I have existing JSON object records I need to display the saved data to the table. Hope you get my point! Thanks.
– user3280899
Nov 21 '18 at 9:12
Hi @Fathima, thanks for your reply. Now as per your suggestion I am getting the JSON object. But how the rows should be added in the dynamic table without clicking addrow() button. As per existing code only CreateTable has onLoad and i have no problem to create an JSON object. When I have existing JSON object records I need to display the saved data to the table. Hope you get my point! Thanks.
– user3280899
Nov 21 '18 at 9:12
Check the newly edited version of my comment.. the code creates the whole table at the time of page load... perdon me if i made any mistakes or if i failed to understand you... hope it will serve your purpose. good luck.
– Fathma siddique
Nov 21 '18 at 11:50
Check the newly edited version of my comment.. the code creates the whole table at the time of page load... perdon me if i made any mistakes or if i failed to understand you... hope it will serve your purpose. good luck.
– Fathma siddique
Nov 21 '18 at 11:50
add a comment |
draft saved
draft discarded
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
draft saved
draft discarded
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53389729%2fjson-object-to-display-the-row-data-in-existing-dynamic-table-in-javascript-alon%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
