Grab text from webpage using vb
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0
i want code that grab text from webpage
here is the html
<div><span>Version : </span> " 1.3"</div>
so i want 1.3 text in textbox1
vb.net
edited Nov 23 '18 at 8:09
pengu1nnn
13
asked Jul 3 '15 at 17:22
AdityaAditya
116
add a comment |
0
i want code that grab text from webpage
here is the html
<div><span>Version : </span> " 1.3"</div>
so i want 1.3 text in textbox1
vb.net
edited Nov 23 '18 at 8:09
pengu1nnn
13
asked Jul 3 '15 at 17:22
AdityaAditya
116
add a comment |
0
0
0
i want code that grab text from webpage
here is the html
<div><span>Version : </span> " 1.3"</div>
so i want 1.3 text in textbox1
vb.net
edited Nov 23 '18 at 8:09
pengu1nnn
13
asked Jul 3 '15 at 17:22
AdityaAditya
116
i want code that grab text from webpage
here is the html
<div><span>Version : </span> " 1.3"</div>
so i want 1.3 text in textbox1
vb.net
vb.net
edited Nov 23 '18 at 8:09
pengu1nnn
13
asked Jul 3 '15 at 17:22
AdityaAditya
116
edited Nov 23 '18 at 8:09
pengu1nnn
13
asked Jul 3 '15 at 17:22
AdityaAditya
116
edited Nov 23 '18 at 8:09
pengu1nnn
13
edited Nov 23 '18 at 8:09
pengu1nnn
13
edited Nov 23 '18 at 8:09
pengu1nnn
13
13
asked Jul 3 '15 at 17:22
AdityaAditya
116
asked Jul 3 '15 at 17:22
AdityaAditya
116
asked Jul 3 '15 at 17:22
AdityaAditya
116
116
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
1
To manipulate HTML elements/documents easily, you need to install HTML Agility Pack. You can get it from NuGet at: https://www.nuget.org/packages/HtmlAgilityPack
After you have it, you can do a lot of magic with HTML documents/tags.
Dim voHAP As New HtmlAgilityPack.HtmlDocument
voHAP.LoadHtml("<div><span>Version : </span> "" 1.3""</div>")
Dim voDiv As HtmlAgilityPack.HtmlNode = voHAP.DocumentNode.Elements("div")(0)
voDiv.RemoveChild(voDiv.Element("span"))
Dim vsText As String = Replace(voDiv.InnerText, """", "").Trim
The vsText variable will contain your value of 1.3. The final Replace() function is to remove the unwanted " characters in the string.
answered Jul 3 '15 at 18:12
Joseph LeeJoseph Lee
2,1291423
Thanks for this but there can be another case too .. so if in place 1.3 ,it will be 1.4 or 2.2 ,then what should i do. And one more thing i will not know about what is going to be there . I only know is that there is going to be <div><span>Version : </span> sometext(which i don't know) </div> ... so can u please give me code for this.
– Aditya
Jul 4 '15 at 7:31
Have you try it. The code above works for any value.
– Joseph Lee
Jul 4 '15 at 7:33
nope bcuz i am not getting that how it will read or find text from webpage as no webpage path is there .Or it will automatically get it from live webpage.
– Aditya
Jul 4 '15 at 7:36
Wow... u totally have zero knowledge eh? Load the webpage and put in the html into voHAP.LoadHtml() line.
– Joseph Lee
Jul 4 '15 at 7:40
i have just started vb.net about 1-2 weeks before ..that's why i don't know
– Aditya
Jul 4 '15 at 7:42
|
show 1 more comment
Your Answer
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
1
To manipulate HTML elements/documents easily, you need to install HTML Agility Pack. You can get it from NuGet at: https://www.nuget.org/packages/HtmlAgilityPack
After you have it, you can do a lot of magic with HTML documents/tags.
Dim voHAP As New HtmlAgilityPack.HtmlDocument
voHAP.LoadHtml("<div><span>Version : </span> "" 1.3""</div>")
Dim voDiv As HtmlAgilityPack.HtmlNode = voHAP.DocumentNode.Elements("div")(0)
voDiv.RemoveChild(voDiv.Element("span"))
Dim vsText As String = Replace(voDiv.InnerText, """", "").Trim
The vsText variable will contain your value of 1.3. The final Replace() function is to remove the unwanted " characters in the string.
answered Jul 3 '15 at 18:12
Joseph LeeJoseph Lee
2,1291423
Thanks for this but there can be another case too .. so if in place 1.3 ,it will be 1.4 or 2.2 ,then what should i do. And one more thing i will not know about what is going to be there . I only know is that there is going to be <div><span>Version : </span> sometext(which i don't know) </div> ... so can u please give me code for this.
– Aditya
Jul 4 '15 at 7:31
Have you try it. The code above works for any value.
– Joseph Lee
Jul 4 '15 at 7:33
nope bcuz i am not getting that how it will read or find text from webpage as no webpage path is there .Or it will automatically get it from live webpage.
– Aditya
Jul 4 '15 at 7:36
Wow... u totally have zero knowledge eh? Load the webpage and put in the html into voHAP.LoadHtml() line.
– Joseph Lee
Jul 4 '15 at 7:40
i have just started vb.net about 1-2 weeks before ..that's why i don't know
– Aditya
Jul 4 '15 at 7:42
|
show 1 more comment
1
To manipulate HTML elements/documents easily, you need to install HTML Agility Pack. You can get it from NuGet at: https://www.nuget.org/packages/HtmlAgilityPack
After you have it, you can do a lot of magic with HTML documents/tags.
Dim voHAP As New HtmlAgilityPack.HtmlDocument
voHAP.LoadHtml("<div><span>Version : </span> "" 1.3""</div>")
Dim voDiv As HtmlAgilityPack.HtmlNode = voHAP.DocumentNode.Elements("div")(0)
voDiv.RemoveChild(voDiv.Element("span"))
Dim vsText As String = Replace(voDiv.InnerText, """", "").Trim
The vsText variable will contain your value of 1.3. The final Replace() function is to remove the unwanted " characters in the string.
answered Jul 3 '15 at 18:12
Joseph LeeJoseph Lee
2,1291423
Thanks for this but there can be another case too .. so if in place 1.3 ,it will be 1.4 or 2.2 ,then what should i do. And one more thing i will not know about what is going to be there . I only know is that there is going to be <div><span>Version : </span> sometext(which i don't know) </div> ... so can u please give me code for this.
– Aditya
Jul 4 '15 at 7:31
Have you try it. The code above works for any value.
– Joseph Lee
Jul 4 '15 at 7:33
nope bcuz i am not getting that how it will read or find text from webpage as no webpage path is there .Or it will automatically get it from live webpage.
– Aditya
Jul 4 '15 at 7:36
Wow... u totally have zero knowledge eh? Load the webpage and put in the html into voHAP.LoadHtml() line.
– Joseph Lee
Jul 4 '15 at 7:40
i have just started vb.net about 1-2 weeks before ..that's why i don't know
– Aditya
Jul 4 '15 at 7:42
|
show 1 more comment
1
1
1
To manipulate HTML elements/documents easily, you need to install HTML Agility Pack. You can get it from NuGet at: https://www.nuget.org/packages/HtmlAgilityPack
After you have it, you can do a lot of magic with HTML documents/tags.
Dim voHAP As New HtmlAgilityPack.HtmlDocument
voHAP.LoadHtml("<div><span>Version : </span> "" 1.3""</div>")
Dim voDiv As HtmlAgilityPack.HtmlNode = voHAP.DocumentNode.Elements("div")(0)
voDiv.RemoveChild(voDiv.Element("span"))
Dim vsText As String = Replace(voDiv.InnerText, """", "").Trim
The vsText variable will contain your value of 1.3. The final Replace() function is to remove the unwanted " characters in the string.
answered Jul 3 '15 at 18:12
Joseph LeeJoseph Lee
2,1291423
To manipulate HTML elements/documents easily, you need to install HTML Agility Pack. You can get it from NuGet at: https://www.nuget.org/packages/HtmlAgilityPack
After you have it, you can do a lot of magic with HTML documents/tags.
Dim voHAP As New HtmlAgilityPack.HtmlDocument
voHAP.LoadHtml("<div><span>Version : </span> "" 1.3""</div>")
Dim voDiv As HtmlAgilityPack.HtmlNode = voHAP.DocumentNode.Elements("div")(0)
voDiv.RemoveChild(voDiv.Element("span"))
Dim vsText As String = Replace(voDiv.InnerText, """", "").Trim
The vsText variable will contain your value of 1.3. The final Replace() function is to remove the unwanted " characters in the string.
answered Jul 3 '15 at 18:12
Joseph LeeJoseph Lee
2,1291423
answered Jul 3 '15 at 18:12
Joseph LeeJoseph Lee
2,1291423
answered Jul 3 '15 at 18:12
Joseph LeeJoseph Lee
2,1291423
answered Jul 3 '15 at 18:12
Joseph LeeJoseph Lee
2,1291423
2,1291423
Thanks for this but there can be another case too .. so if in place 1.3 ,it will be 1.4 or 2.2 ,then what should i do. And one more thing i will not know about what is going to be there . I only know is that there is going to be <div><span>Version : </span> sometext(which i don't know) </div> ... so can u please give me code for this.
– Aditya
Jul 4 '15 at 7:31
Have you try it. The code above works for any value.
– Joseph Lee
Jul 4 '15 at 7:33
nope bcuz i am not getting that how it will read or find text from webpage as no webpage path is there .Or it will automatically get it from live webpage.
– Aditya
Jul 4 '15 at 7:36
Wow... u totally have zero knowledge eh? Load the webpage and put in the html into voHAP.LoadHtml() line.
– Joseph Lee
Jul 4 '15 at 7:40
i have just started vb.net about 1-2 weeks before ..that's why i don't know
– Aditya
Jul 4 '15 at 7:42
|
show 1 more comment
Thanks for this but there can be another case too .. so if in place 1.3 ,it will be 1.4 or 2.2 ,then what should i do. And one more thing i will not know about what is going to be there . I only know is that there is going to be <div><span>Version : </span> sometext(which i don't know) </div> ... so can u please give me code for this.
– Aditya
Jul 4 '15 at 7:31
Have you try it. The code above works for any value.
– Joseph Lee
Jul 4 '15 at 7:33
nope bcuz i am not getting that how it will read or find text from webpage as no webpage path is there .Or it will automatically get it from live webpage.
– Aditya
Jul 4 '15 at 7:36
Wow... u totally have zero knowledge eh? Load the webpage and put in the html into voHAP.LoadHtml() line.
– Joseph Lee
Jul 4 '15 at 7:40
i have just started vb.net about 1-2 weeks before ..that's why i don't know
– Aditya
Jul 4 '15 at 7:42
Thanks for this but there can be another case too .. so if in place 1.3 ,it will be 1.4 or 2.2 ,then what should i do. And one more thing i will not know about what is going to be there . I only know is that there is going to be <div><span>Version : </span> sometext(which i don't know) </div> ... so can u please give me code for this.
– Aditya
Jul 4 '15 at 7:31
Thanks for this but there can be another case too .. so if in place 1.3 ,it will be 1.4 or 2.2 ,then what should i do. And one more thing i will not know about what is going to be there . I only know is that there is going to be <div><span>Version : </span> sometext(which i don't know) </div> ... so can u please give me code for this.
– Aditya
Jul 4 '15 at 7:31
Have you try it. The code above works for any value.
– Joseph Lee
Jul 4 '15 at 7:33
Have you try it. The code above works for any value.
– Joseph Lee
Jul 4 '15 at 7:33
nope bcuz i am not getting that how it will read or find text from webpage as no webpage path is there .Or it will automatically get it from live webpage.
– Aditya
Jul 4 '15 at 7:36
nope bcuz i am not getting that how it will read or find text from webpage as no webpage path is there .Or it will automatically get it from live webpage.
– Aditya
Jul 4 '15 at 7:36
Wow... u totally have zero knowledge eh? Load the webpage and put in the html into voHAP.LoadHtml() line.
– Joseph Lee
Jul 4 '15 at 7:40
Wow... u totally have zero knowledge eh? Load the webpage and put in the html into voHAP.LoadHtml() line.
– Joseph Lee
Jul 4 '15 at 7:40
i have just started vb.net about 1-2 weeks before ..that's why i don't know
– Aditya
Jul 4 '15 at 7:42
i have just started vb.net about 1-2 weeks before ..that's why i don't know
– Aditya
Jul 4 '15 at 7:42
|
show 1 more comment
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