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I can't write to a feature service using applyEdits()

deleted-user-hyxJSx81t8OL

Hi. I'm fairly new to the javascript api. Would appreciate any help. I'm trying to write a feature to a feature service using the featureLayer.applyEdits() function. This is part of custom buffer widget I'm trying to build. The command is part of a feature action. Basically, you select a point and click on the feature action, "add buffer", and a buffer is created.

It seems the applyEdits command is being executed completely. There seems to be no errors. But when I check the feature service, no feature has been added. I've attached screenshots below.

Thanks.

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RobertScheitlin__GISP

Johnel,

How are you checking if the edits are applied? Have you tried logging the editResult object in the response function? Does you layer has any required attribute fields?

JohnGrayson

What version of the JS API are a you using? You're creating the FeatureLayer using 3.x syntax but you're calling applyEdits() in a 4.x manner.

deleted-user-hyxJSx81t8OL

Hi, I'm simply checking the feature service in a webmap. No required attribute fields.

deleted-user-hyxJSx81t8OL

Hi John, I think it's using 3.x. I simply downloaded the Web AppBuilder for ArcGIS SDK (2.11) and started following tutorials online. I'm thinking it's good to use 4.x but I'm not sure how to use 4.x. I know it's probably just a matter of changing the version of the script imported in one of the html docs but I can't find it. Or is there a different download?

RobertScheitlin__GISP

Johnel,

Your issue is as John has pointed out you are mixing code from 4.x and 3.x. WAB 2.11 is built using 3.x so you should Not be using any 4.x code or attempting to change the API urls. The way you define your layer in your first code block is fine that is the 3.x way. The issue is the second code block where you create you point. That code is written based on 4.x and thus you issue.

<SPAN class="keyword token">var</SPAN> point <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">Point</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">[</SPAN><SPAN class="number token">151.106</SPAN><SPAN class="punctuation token">,</SPAN><SPAN class="operator token">-</SPAN><SPAN class="number token">33.932</SPAN><SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">var</SPAN> pointGraphic <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">new</SPAN> <SPAN class="token class-name">Graphic</SPAN><SPAN class="punctuation token">(</SPAN>point<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
layer<SPAN class="punctuation token">.</SPAN><SPAN class="token function">applyEdits</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">[</SPAN>pointGraphic<SPAN class="punctuation token">]</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="keyword token">null</SPAN><SPAN class="punctuation token">,</SPAN> <SPAN class="keyword token">null</SPAN><SPAN class="punctuation token">,</SPAN> lang<SPAN class="punctuation token">.</SPAN><SPAN class="token function">hitch</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="keyword token">this</SPAN><SPAN class="punctuation token">,</SPAN>
  <SPAN class="keyword token">function</SPAN> <SPAN class="punctuation token">(</SPAN>editResults<SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
    console<SPAN class="punctuation token">.</SPAN><SPAN class="token function">log</SPAN><SPAN class="punctuation token">(</SPAN>editResults<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
  <SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">,</SPAN>
  <SPAN class="keyword token">function</SPAN> <SPAN class="punctuation token">(</SPAN>error<SPAN class="punctuation token">)</SPAN> <SPAN class="punctuation token">{</SPAN>
    console<SPAN class="punctuation token">.</SPAN><SPAN class="token function">log</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"=================================="</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
    console<SPAN class="punctuation token">.</SPAN><SPAN class="token function">error</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"[ applyEdits ] FAILURE: "</SPAN><SPAN class="punctuation token">,</SPAN> error<SPAN class="punctuation token">.</SPAN>code<SPAN class="punctuation token">,</SPAN> error<SPAN class="punctuation token">.</SPAN>name<SPAN class="punctuation token">,</SPAN> error<SPAN class="punctuation token">.</SPAN>message<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
    console<SPAN class="punctuation token">.</SPAN><SPAN class="token function">log</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"error = "</SPAN><SPAN class="punctuation token">,</SPAN> error<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
  <SPAN class="punctuation token">}</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN><SPAN class="line-numbers-rows"><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

deleted-user-hyxJSx81t8OL

Hi,

I've changed the syntax, am now using 3.x syntax. But I still can't write. See code I'm using below.

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