https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/how-to-enable-validation-form-in-editor-widget/m-p/1289530#M81174 <P>Hi!</P><P>i have editor widget with one field. How i can validate field before finish (create/edit) polygon and show error message in field?</P><P>&nbsp;</P><LI-CODE lang="javascript"> editor = new Editor({ view: mapView, layerInfos: [ { layer: areasLayer.getLayer(), formTemplate: { elements: [ { // <a href="https://community.esri.com/t5/user/viewprofilepage/user-id/69004">@ts</a>-ignore-next-line fieldName: "areaId", type: "field", domain: new CodedValueDomain({ codedValues: areasModel .getModel() .map((item) =&gt; ({ code: item.id, name: item.name })), }), label: "Область", }, ], }, }, ] });</LI-CODE><P>&nbsp;</P><P>i didn't found it information in docs, but guess it's opportunity should exist</P><P>&nbsp;</P> Tue, 16 May 2023 11:24:14 GMT KirillMalyakin 2023-05-16T11:24:14Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/how-to-enable-validation-form-in-editor-widget/m-p/1289530#M81174 <P>Hi!</P><P>i have editor widget with one field. How i can validate field before finish (create/edit) polygon and show error message in field?</P><P>&nbsp;</P><LI-CODE lang="javascript"> editor = new Editor({ view: mapView, layerInfos: [ { layer: areasLayer.getLayer(), formTemplate: { elements: [ { // <a href="https://community.esri.com/t5/user/viewprofilepage/user-id/69004">@ts</a>-ignore-next-line fieldName: "areaId", type: "field", domain: new CodedValueDomain({ codedValues: areasModel .getModel() .map((item) =&gt; ({ code: item.id, name: item.name })), }), label: "Область", }, ], }, }, ] });</LI-CODE><P>&nbsp;</P><P>i didn't found it information in docs, but guess it's opportunity should exist</P><P>&nbsp;</P> Tue, 16 May 2023 11:24:14 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/how-to-enable-validation-form-in-editor-widget/m-p/1289530#M81174 KirillMalyakin 2023-05-16T11:24:14Z