ArcGIS Feature Layer exceeds limit
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I'm new to ArcGIS.
I've been using it to publish a Roads Layer service on our ArcGIS server.
Everything seems to be working whenever I upload a Feature Class of a small area as a service. The roads appear on my web app, and everyone is happy.
Now, the service should support the entire world. So for starters, I tried uploading a feature class of California as a service.
The Problem is that roads are loaded randomly instead of whatever is currently in my view. That way, I exceed the limit of features the server returns, and there are huge chunks of areas without roads.
After a crazy amount of researching, I've found how to Query for a specific area to load. Esri's documentation was not very helpful in this regard. Unfortunately, Roads are still loaded randomly in addition to the area requested. How do I load only the areas I query?
I'm using a service I uploaded using ArcMap 10.6 to ArcGIS Server.
Here is the relevant code in Javascript:
this.layer = new FeatureLayer({
url: this.featureServiceUrl,
renderer: renderer,
outFields: ["*"],
elevationInfo: {
mode: "on-the-ground"
},
refreshInterval: 0.1
});
Creating a query for distance 1000:
this.props.map.add(this.layer);
// Get a query object for the layer's current configuration
const queryParams = this.layer.createQuery();
queryParams.geometryType = "point";
// set a geometry for filtering features by a region of interest
queryParams.geometry = new Point({
x: -117.19477,
y: 32.81452,
z: 0
});
queryParams.distance = 1000;
let results = await this.layer.queryFeatures(queryParams);
await this.layer.applyEdits({
updateFeatures: results.features
});
this.layer.refresh();
I think I'm missing something tiny but crucial.
If you need any other information to answer this question, please let me know.
Thanks!
arcgis
asked Nov 22 '18 at 10:27
Oren_COren_C
183114
add a comment |
I'm new to ArcGIS.
I've been using it to publish a Roads Layer service on our ArcGIS server.
Everything seems to be working whenever I upload a Feature Class of a small area as a service. The roads appear on my web app, and everyone is happy.
Now, the service should support the entire world. So for starters, I tried uploading a feature class of California as a service.
The Problem is that roads are loaded randomly instead of whatever is currently in my view. That way, I exceed the limit of features the server returns, and there are huge chunks of areas without roads.
After a crazy amount of researching, I've found how to Query for a specific area to load. Esri's documentation was not very helpful in this regard. Unfortunately, Roads are still loaded randomly in addition to the area requested. How do I load only the areas I query?
I'm using a service I uploaded using ArcMap 10.6 to ArcGIS Server.
Here is the relevant code in Javascript:
this.layer = new FeatureLayer({
url: this.featureServiceUrl,
renderer: renderer,
outFields: ["*"],
elevationInfo: {
mode: "on-the-ground"
},
refreshInterval: 0.1
});
Creating a query for distance 1000:
this.props.map.add(this.layer);
// Get a query object for the layer's current configuration
const queryParams = this.layer.createQuery();
queryParams.geometryType = "point";
// set a geometry for filtering features by a region of interest
queryParams.geometry = new Point({
x: -117.19477,
y: 32.81452,
z: 0
});
queryParams.distance = 1000;
let results = await this.layer.queryFeatures(queryParams);
await this.layer.applyEdits({
updateFeatures: results.features
});
this.layer.refresh();
I think I'm missing something tiny but crucial.
If you need any other information to answer this question, please let me know.
Thanks!
arcgis
asked Nov 22 '18 at 10:27
Oren_COren_C
183114
add a comment |
I'm new to ArcGIS.
I've been using it to publish a Roads Layer service on our ArcGIS server.
Everything seems to be working whenever I upload a Feature Class of a small area as a service. The roads appear on my web app, and everyone is happy.
Now, the service should support the entire world. So for starters, I tried uploading a feature class of California as a service.
The Problem is that roads are loaded randomly instead of whatever is currently in my view. That way, I exceed the limit of features the server returns, and there are huge chunks of areas without roads.
After a crazy amount of researching, I've found how to Query for a specific area to load. Esri's documentation was not very helpful in this regard. Unfortunately, Roads are still loaded randomly in addition to the area requested. How do I load only the areas I query?
I'm using a service I uploaded using ArcMap 10.6 to ArcGIS Server.
Here is the relevant code in Javascript:
this.layer = new FeatureLayer({
url: this.featureServiceUrl,
renderer: renderer,
outFields: ["*"],
elevationInfo: {
mode: "on-the-ground"
},
refreshInterval: 0.1
});
Creating a query for distance 1000:
this.props.map.add(this.layer);
// Get a query object for the layer's current configuration
const queryParams = this.layer.createQuery();
queryParams.geometryType = "point";
// set a geometry for filtering features by a region of interest
queryParams.geometry = new Point({
x: -117.19477,
y: 32.81452,
z: 0
});
queryParams.distance = 1000;
let results = await this.layer.queryFeatures(queryParams);
await this.layer.applyEdits({
updateFeatures: results.features
});
this.layer.refresh();
I think I'm missing something tiny but crucial.
If you need any other information to answer this question, please let me know.
Thanks!
arcgis
asked Nov 22 '18 at 10:27
Oren_COren_C
183114
I'm new to ArcGIS.
I've been using it to publish a Roads Layer service on our ArcGIS server.
Everything seems to be working whenever I upload a Feature Class of a small area as a service. The roads appear on my web app, and everyone is happy.
Now, the service should support the entire world. So for starters, I tried uploading a feature class of California as a service.
The Problem is that roads are loaded randomly instead of whatever is currently in my view. That way, I exceed the limit of features the server returns, and there are huge chunks of areas without roads.
After a crazy amount of researching, I've found how to Query for a specific area to load. Esri's documentation was not very helpful in this regard. Unfortunately, Roads are still loaded randomly in addition to the area requested. How do I load only the areas I query?
I'm using a service I uploaded using ArcMap 10.6 to ArcGIS Server.
Here is the relevant code in Javascript:
this.layer = new FeatureLayer({
url: this.featureServiceUrl,
renderer: renderer,
outFields: ["*"],
elevationInfo: {
mode: "on-the-ground"
},
refreshInterval: 0.1
});
Creating a query for distance 1000:
this.props.map.add(this.layer);
// Get a query object for the layer's current configuration
const queryParams = this.layer.createQuery();
queryParams.geometryType = "point";
// set a geometry for filtering features by a region of interest
queryParams.geometry = new Point({
x: -117.19477,
y: 32.81452,
z: 0
});
queryParams.distance = 1000;
let results = await this.layer.queryFeatures(queryParams);
await this.layer.applyEdits({
updateFeatures: results.features
});
this.layer.refresh();
I think I'm missing something tiny but crucial.
If you need any other information to answer this question, please let me know.
Thanks!
arcgis
arcgis
asked Nov 22 '18 at 10:27
Oren_COren_C
183114
asked Nov 22 '18 at 10:27
Oren_COren_C
183114
edited Nov 26 '18 at 10:33
Oren_C
asked Nov 22 '18 at 10:27
Oren_COren_C
183114
asked Nov 22 '18 at 10:27
Oren_COren_C
183114
asked Nov 22 '18 at 10:27
Oren_COren_C
183114
183114
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
I have found the solution:
In ArcGIS Javascript v4.9, When creating the FeatureLayer Object, this property should be added:
definitionExpression: [query object]
for example:
this.layer = new FeatureLayer({
url: this.featureServiceUrl,
renderer: renderer,
outFields: ["*"],
elevationInfo: {
mode: "on-the-ground"
},
definitionExpression: this.props.features_query
});
Here's a reference to the API: ArcGIS API Documentation.
answered Nov 26 '18 at 10:30
Oren_COren_C
183114
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
I have found the solution:
In ArcGIS Javascript v4.9, When creating the FeatureLayer Object, this property should be added:
definitionExpression: [query object]
for example:
this.layer = new FeatureLayer({
url: this.featureServiceUrl,
renderer: renderer,
outFields: ["*"],
elevationInfo: {
mode: "on-the-ground"
},
definitionExpression: this.props.features_query
});
Here's a reference to the API: ArcGIS API Documentation.
answered Nov 26 '18 at 10:30
Oren_COren_C
183114
add a comment |
I have found the solution:
In ArcGIS Javascript v4.9, When creating the FeatureLayer Object, this property should be added:
definitionExpression: [query object]
for example:
this.layer = new FeatureLayer({
url: this.featureServiceUrl,
renderer: renderer,
outFields: ["*"],
elevationInfo: {
mode: "on-the-ground"
},
definitionExpression: this.props.features_query
});
Here's a reference to the API: ArcGIS API Documentation.
answered Nov 26 '18 at 10:30
Oren_COren_C
183114
add a comment |
I have found the solution:
In ArcGIS Javascript v4.9, When creating the FeatureLayer Object, this property should be added:
definitionExpression: [query object]
for example:
this.layer = new FeatureLayer({
url: this.featureServiceUrl,
renderer: renderer,
outFields: ["*"],
elevationInfo: {
mode: "on-the-ground"
},
definitionExpression: this.props.features_query
});
Here's a reference to the API: ArcGIS API Documentation.
answered Nov 26 '18 at 10:30
Oren_COren_C
183114
I have found the solution:
In ArcGIS Javascript v4.9, When creating the FeatureLayer Object, this property should be added:
definitionExpression: [query object]
for example:
this.layer = new FeatureLayer({
url: this.featureServiceUrl,
renderer: renderer,
outFields: ["*"],
elevationInfo: {
mode: "on-the-ground"
},
definitionExpression: this.props.features_query
});
Here's a reference to the API: ArcGIS API Documentation.
answered Nov 26 '18 at 10:30
Oren_COren_C
183114
answered Nov 26 '18 at 10:30
Oren_COren_C
183114
answered Nov 26 '18 at 10:30
Oren_COren_C
183114
answered Nov 26 '18 at 10:30
Oren_COren_C
183114
183114
add a comment |
add a comment |
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