topic How to get LastModifiedDate of feature layer through Javascript api in ArcGIS Server with JavaScript API Questions

How to get LastModifiedDate of feature layer through Javascript api

KamalMittal — Fri, 16 Jun 2017 02:29:47 GMT

Hi,

I want to get LastModifiedDate or Last Edit Date of feature layer through javascript api v3.2. How do I achieve that?

Thanks,

Kamal

Re: How to get LastModifiedDate of feature layer through Javascript api

RobertScheitlin__GISP — Fri, 16 Jun 2017 02:33:23 GMT

Kamal,

Are you saying that your feature layer has a field for LastModifiedDate or Last Edit Date?

Re: How to get LastModifiedDate of feature layer through Javascript api

KamalMittal — Fri, 16 Jun 2017 02:40:36 GMT

Please see attachment below

Re: How to get LastModifiedDate of feature layer through Javascript api

RobertScheitlin__GISP — Sun, 12 Dec 2021 07:16:18 GMT

Kamal,

For that you would use esriRequest to get the json result for the rest endpoint that you are picturing in your image.

require([
  "esri/request", ... 
], function(esriRequest, ... ) {
  var layerUrl = "http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/Demographics/ESRI_Census_USA/MapServer/0";
  var layersRequest = esriRequest({
    url: layerUrl,
    content: { f: "json" },
    handleAs: "json",
    callbackParamName: "callback"
  });
  layersRequest.then(
    function(response) {
      console.log("Success: ", response);
  }, function(error) {
      console.log("Error: ", error.message);
  });
  ...
});‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍

Re: How to get LastModifiedDate of feature layer through Javascript api

KamalMittal — Fri, 16 Jun 2017 03:04:36 GMT

Thanks Robert. It works like a charm.

Can I achieve same thing through arcgis runtime iOS sdk v100.0 ?. I have put query related to this to new thread:

https://community.esri.com/message/694399-how-to-get-lastmodifieddate-of-feature-layer-through-ios-sdk

Thanks,

Kamal

Re: How to get LastModifiedDate of feature layer through Javascript api

RobertScheitlin__GISP — Fri, 16 Jun 2017 11:53:12 GMT

Kamal,

Be sure to mark this question as answered. I don't know runtime stuff so some one there will have to answer that.