RowCreatedEvent with feature services

JarrettMiller

Hello,

Is there anyway to subscribe to rows created in a feature service? Ultimately, I'm wanting to populate the user's system name and datetime in the callback. Everything generates perfectly when I pass in a file GDB feature class, but no luck with a service layer. 

<SPAN class="keyword token">using</SPAN> System<SPAN class="punctuation token">;</SPAN>
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<SPAN class="keyword token">using</SPAN> System<SPAN class="punctuation token">.</SPAN>Collections<SPAN class="punctuation token">.</SPAN>Generic<SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">using</SPAN> System<SPAN class="punctuation token">.</SPAN>Linq<SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">using</SPAN> System<SPAN class="punctuation token">.</SPAN>Text<SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">using</SPAN> System<SPAN class="punctuation token">.</SPAN>Windows<SPAN class="punctuation token">.</SPAN>Input<SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">using</SPAN> System<SPAN class="punctuation token">.</SPAN>Threading<SPAN class="punctuation token">.</SPAN>Tasks<SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">using</SPAN> ArcGIS<SPAN class="punctuation token">.</SPAN>Core<SPAN class="punctuation token">.</SPAN>CIM<SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">using</SPAN> ArcGIS<SPAN class="punctuation token">.</SPAN>Core<SPAN class="punctuation token">.</SPAN>Data<SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">using</SPAN> ArcGIS<SPAN class="punctuation token">.</SPAN>Core<SPAN class="punctuation token">.</SPAN>Geometry<SPAN class="punctuation token">;</SPAN>
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<SPAN class="keyword token">using</SPAN> ArcGIS<SPAN class="punctuation token">.</SPAN>Desktop<SPAN class="punctuation token">.</SPAN>Editing<SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">using</SPAN> ArcGIS<SPAN class="punctuation token">.</SPAN>Desktop<SPAN class="punctuation token">.</SPAN>Extensions<SPAN class="punctuation token">;</SPAN>
<SPAN class="keyword token">using</SPAN> ArcGIS<SPAN class="punctuation token">.</SPAN>Desktop<SPAN class="punctuation token">.</SPAN>Framework<SPAN class="punctuation token">;</SPAN>
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<SPAN class="keyword token">using</SPAN> ArcGIS<SPAN class="punctuation token">.</SPAN>Desktop<SPAN class="punctuation token">.</SPAN>Mapping<SPAN class="punctuation token">;</SPAN>
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<SPAN class="keyword token">namespace</SPAN> ProAppModule6
<SPAN class="punctuation token">{</SPAN>
    <SPAN class="keyword token">internal</SPAN> <SPAN class="keyword token">class</SPAN> <SPAN class="token class-name">Module1</SPAN> <SPAN class="punctuation token">:</SPAN> Module
    <SPAN class="punctuation token">{</SPAN>
        <SPAN class="keyword token">private</SPAN> <SPAN class="keyword token">static</SPAN> Module1 _this <SPAN class="operator token">=</SPAN> <SPAN class="keyword token">null</SPAN><SPAN class="punctuation token">;</SPAN>
        <SPAN class="comment token">/// <summary></SPAN>
        <SPAN class="comment token">/// Retrieve the singleton instance to this module here</SPAN>
        <SPAN class="comment token">/// </summary></SPAN>
        <SPAN class="keyword token">public</SPAN> <SPAN class="keyword token">static</SPAN> Module1 Current
        <SPAN class="punctuation token">{</SPAN>
            <SPAN class="keyword token">get</SPAN>
            <SPAN class="punctuation token">{</SPAN>
                <SPAN class="keyword token">return</SPAN> _this <SPAN class="operator token">?</SPAN><SPAN class="operator token">?</SPAN> <SPAN class="punctuation token">(</SPAN>_this <SPAN class="operator token">=</SPAN> <SPAN class="punctuation token">(</SPAN>Module1<SPAN class="punctuation token">)</SPAN>FrameworkApplication<SPAN class="punctuation token">.</SPAN><SPAN class="token function">FindModule</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"ProAppModule2_Module"</SPAN><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="token preprocessor">#region Overrides</SPAN>
        <SPAN class="comment token">/// <summary></SPAN>
        <SPAN class="comment token">/// Called by Framework when ArcGIS Pro is closing</SPAN>
        <SPAN class="comment token">/// </summary></SPAN>
        <SPAN class="comment token">/// <returns>False to prevent Pro from closing, otherwise True</returns></SPAN>
        <SPAN class="keyword token">protected</SPAN> <SPAN class="keyword token">override</SPAN> <SPAN class="keyword token">bool</SPAN> <SPAN class="token function">Initialize</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN>
        <SPAN class="punctuation token">{</SPAN>
            ProjectOpenedEvent<SPAN class="punctuation token">.</SPAN><SPAN class="token function">Subscribe</SPAN><SPAN class="punctuation token">(</SPAN>ProjectStartup<SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
            <SPAN class="keyword token">return</SPAN> <SPAN class="keyword token">base</SPAN><SPAN class="punctuation token">.</SPAN><SPAN class="token function">Initialize</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">private</SPAN> <SPAN class="keyword token">void</SPAN> <SPAN class="token function">ProjectStartup</SPAN><SPAN class="punctuation token">(</SPAN>ProjectEventArgs args<SPAN class="punctuation token">)</SPAN>
        <SPAN class="punctuation token">{</SPAN>
            QueuedTask<SPAN class="punctuation token">.</SPAN><SPAN class="token function">Run</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN> <SPAN class="operator token">=</SPAN><SPAN class="operator token">></SPAN>
            <SPAN class="punctuation token">{</SPAN>
                <SPAN class="keyword token">var</SPAN> mapProjItem <SPAN class="operator token">=</SPAN> Project<SPAN class="punctuation token">.</SPAN>Current<SPAN class="punctuation token">.</SPAN>GetItems<SPAN class="operator token"><</SPAN>MapProjectItem<SPAN class="operator token">></SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">.</SPAN><SPAN class="token function">FirstOrDefault</SPAN><SPAN class="punctuation token">(</SPAN>item <SPAN class="operator token">=</SPAN><SPAN class="operator token">></SPAN> item<SPAN class="punctuation token">.</SPAN>Name <SPAN class="operator token">==</SPAN> <SPAN class="string token">"Map"</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
                <SPAN class="keyword token">if</SPAN> <SPAN class="punctuation token">(</SPAN>mapProjItem <SPAN class="operator token">==</SPAN> <SPAN class="keyword token">null</SPAN><SPAN class="punctuation token">)</SPAN>
                    <SPAN class="keyword token">return</SPAN><SPAN class="punctuation token">;</SPAN>
                <SPAN class="keyword token">var</SPAN> theMap <SPAN class="operator token">=</SPAN> mapProjItem<SPAN class="punctuation token">.</SPAN><SPAN class="token function">GetMap</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>
                <SPAN class="keyword token">var</SPAN> featLayer <SPAN class="operator token">=</SPAN> theMap<SPAN class="punctuation token">.</SPAN><SPAN class="token function">FindLayers</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"Current_Requests"</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">.</SPAN><SPAN class="token function">FirstOrDefault</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN> <SPAN class="keyword token">as</SPAN> FeatureLayer<SPAN class="punctuation token">;</SPAN>
                <SPAN class="keyword token">if</SPAN> <SPAN class="punctuation token">(</SPAN>featLayer <SPAN class="operator token">==</SPAN> <SPAN class="keyword token">null</SPAN><SPAN class="punctuation token">)</SPAN>
                    <SPAN class="keyword token">return</SPAN><SPAN class="punctuation token">;</SPAN>

                <SPAN class="keyword token">var</SPAN> layerTable <SPAN class="operator token">=</SPAN> featLayer<SPAN class="punctuation token">.</SPAN><SPAN class="token function">GetTable</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">;</SPAN>

                <SPAN class="keyword token">var</SPAN> _rowCreateToken <SPAN class="operator token">=</SPAN> RowCreatedEvent<SPAN class="punctuation token">.</SPAN><SPAN class="token function">Subscribe</SPAN><SPAN class="punctuation token">(</SPAN>onRowCreateEvent<SPAN class="punctuation token">,</SPAN> layerTable<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="punctuation token">}</SPAN>
        <SPAN class="keyword token">private</SPAN> <SPAN class="keyword token">void</SPAN> <SPAN class="token function">onRowCreateEvent</SPAN><SPAN class="punctuation token">(</SPAN>RowChangedEventArgs args<SPAN class="punctuation token">)</SPAN>
        <SPAN class="punctuation token">{</SPAN>
            <SPAN class="keyword token">var</SPAN> row <SPAN class="operator token">=</SPAN> args<SPAN class="punctuation token">.</SPAN>Row<SPAN class="punctuation token">;</SPAN>
            row<SPAN class="punctuation token">[</SPAN><SPAN class="string token">"created_user"</SPAN><SPAN class="punctuation token">]</SPAN> <SPAN class="operator token">=</SPAN> System<SPAN class="punctuation token">.</SPAN>Security<SPAN class="punctuation token">.</SPAN>Principal<SPAN class="punctuation token">.</SPAN>WindowsIdentity<SPAN class="punctuation token">.</SPAN><SPAN class="token function">GetCurrent</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="punctuation token">)</SPAN><SPAN class="punctuation token">.</SPAN>Name<SPAN class="punctuation token">;</SPAN>
            row<SPAN class="punctuation token">[</SPAN><SPAN class="string token">"created_date"</SPAN><SPAN class="punctuation token">]</SPAN> <SPAN class="operator token">=</SPAN> DateTime<SPAN class="punctuation token">.</SPAN>Now<SPAN class="punctuation token">.</SPAN><SPAN class="token function">ToString</SPAN><SPAN class="punctuation token">(</SPAN><SPAN class="string token">"MM-dd-yyyy hh:mm:ss tt"</SPAN><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="token preprocessor">#endregion Overrides‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍</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>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN><SPAN>‍</SPAN></SPAN>

Thanks,