topic Re: Passing Field Value to setDefinitionExpression of another feature. in ArcGIS JavaScript Maps SDK Questions

Passing Field Value to setDefinitionExpression of another feature.

HushamHassan — Sat, 11 Dec 2021 18:37:12 GMT

how to pass field value on click events to setDefinitionExpression for another feature class.

I tried this one but its not working. I appreciate any Help.

                fld="SiteID";
               featureLayer.on("Click", function(events){
                 var testval=events.graphic.attributes[fld];
                 
                   featureLayer2.setDefinitionExpression("SiteID = 'testval'"); 
                     map.addLayer(featureLayer2);
               });‍‍‍‍‍‍‍

Re: Passing Field Value to setDefinitionExpression of another feature.

RobertScheitlin__GISP — Fri, 13 Jan 2017 23:38:03 GMT

Husham,

it would be:

featureLayer2.setDefinitionExpression("SiteID = '" + testval + "'");

Re: Passing Field Value to setDefinitionExpression of another feature.

HushamHassan — Tue, 17 Jan 2017 13:52:51 GMT

Thank you. Yes your solution worked perfect as mine.

featureLayer2.setDefinitionExpression('siteID = ' + testval);