topic Re: Editing existing Feature Class - add COM object in Developers Questions https://community.esri.com/t5/developers-questions/editing-existing-feature-class-add-com-object/m-p/806666#M5369 <HTML><HEAD></HEAD><BODY><DIV>Our issue was that our ID's were wrong in the code.<BR />The ClassExtensionCLSID should return the same ID as TriggerExtension has.</DIV><DIV>Moreover, InstanceCLSID should always return 52353152-891A-11D0-BEC6-00805F7C4268, and should hence not get a new ID.</DIV></BODY></HTML> Wed, 08 May 2019 10:03:10 GMT ThomasNielsen 2019-05-08T10:03:10Z Editing existing Feature Class - add COM object https://community.esri.com/t5/developers-questions/editing-existing-feature-class-add-com-object/m-p/806665#M5368 <HTML><HEAD></HEAD><BODY><P>Hello GeoNet,</P><P>We have an existing Feature Class that we want to modify, such that is uses our own feature (a COM component), like so:</P><P><IMG alt="" class="image-1 jive-image j-img-original" src="https://community.esri.com/legacyfs/online/437600_new_trigger.png" /></P><P></P><P>Instead of this definition, where it only contains the "Polygon Features".</P><P><IMG alt="" class="image-2 jive-image j-img-original" src="https://community.esri.com/legacyfs/online/437601_old_trigger.png" /></P><P></P><P>Can this be done?</P></BODY></HTML> Tue, 19 Feb 2019 12:50:12 GMT https://community.esri.com/t5/developers-questions/editing-existing-feature-class-add-com-object/m-p/806665#M5368 ThomasNielsen 2019-02-19T12:50:12Z Re: Editing existing Feature Class - add COM object https://community.esri.com/t5/developers-questions/editing-existing-feature-class-add-com-object/m-p/806666#M5369 <HTML><HEAD></HEAD><BODY><DIV>Our issue was that our ID's were wrong in the code.<BR />The ClassExtensionCLSID should return the same ID as TriggerExtension has.</DIV><DIV>Moreover, InstanceCLSID should always return 52353152-891A-11D0-BEC6-00805F7C4268, and should hence not get a new ID.</DIV></BODY></HTML> Wed, 08 May 2019 10:03:10 GMT https://community.esri.com/t5/developers-questions/editing-existing-feature-class-add-com-object/m-p/806666#M5369 ThomasNielsen 2019-05-08T10:03:10Z