gppa-slower-keyup.js: Added new snippet for slower keyup triggers.

Author: spivurno

gp-populate-anything/gppa-slower-keyup.js

@@ -0,0 +1,30 @@
+/**
+ * Gravity Perks // Populate Anything // Slow Down Keyup Listener
+ * https://gravitywiz.com/documentation/gravity-forms-populate-anything/
+ *
+ * Currently all events are triggered on a 250ms debounce. Use this snippet to slow down keyup triggers
+ * so users have more time to type before Populate Anything triggers a population request.
+ *
+ * Instructions:
+ *
+ * 1. Install this snippet with our free Custom JavaScript plugin.
+ *    https://gravitywiz.com/gravity-forms-custom-javascript/
+ */
+var forceReloadTimeouts = {};
+gform.addFilter( 'gppa_should_trigger_change', function( triggerChange, formId, inputId, $el, event ) {
+	console.log( event.type );
+	if ( formId != GFFORMID ) {
+		return triggerChange;
+	}
+	if ( typeof forceReloadTimeouts[ inputId ] ) {
+		clearTimeout( forceReloadTimeouts[ inputId ] );
+	}
+	if ( event.type === 'keyup' ) {
+		triggerChange = false;
+		forceReloadTimeouts[ inputId ] = setTimeout( function() {
+			console.log( 'force reloading...' );
+			$el.trigger( 'forceReload.gppa' );
+		}, 500 );
+	}
+	return triggerChange;
+} )