FeatureLayer events??? Which one fires when load / drawing complete?

DerrickMartin

I'm adding a FeatureLayer to a map and setting the definitionExpression for the layer. What I want is to zoom to the features that are loaded. I can't seem to find the event that is fired when the loading / drawing of the layer is complete. I've tried both the load and the update-end events, but it seems both of them are getting fired before the features are actually on the map. Any ideas?

JasonZou

To prevent the recursive loop, use a flag variable, like below.

1. var bolDefExpSet = false;
2. set bolDefExpSet to true right after featureLayer.setDefinitionExpression.

3. map.on("update-end", function() {
    if (bolDefExpSet) {        // set map extent to the feature layer feature extent        map.setExtent(...);        // reset bolDefExpSet to prevent the recursive loop        bolDefExpSet = false;            }});