topic How to clear Query Widget Results from a Custom Widget. in Web AppBuilder Custom Widgets Questions

How to clear Query Widget Results from a Custom Widget.

MuralidharMoka — Thu, 07 Mar 2019 18:38:35 GMT

Hi,

I have a Custom Widget on left, which has a clear button.

I have a query Widget on the right (red color), which shows some results.

Question:

How do I clear the results on the query widget by clicking the clear button. Also How do I clear the graphics from the map. this.map.graphics.clear only removes my buffer not the (voilet Symbols).

I tried the following code, but did not work.

clearAll:function(){

var qWidget = WidgetManager.getInstance().getWidgetsByName("Query")[0];

debugger;

if(qWidget){

qWidget._updateResultDetailUI();

}

Re: How to clear Query Widget Results from a Custom Widget.

RobertScheitlin__GISP — Sun, 12 Dec 2021 09:27:47 GMT

Here is some code for that:

this.qWidget = WidgetManager.getInstance().getWidgetsByName("Query")[0];
this.qWidget._removeResultLayerInfos(this.qWidget._resultLayerInfos);
setTimeout(lang.hitch(this, function(){
  this.qWidget._showTaskListPane();
}), 500);‍‍‍‍‍

Re: How to clear Query Widget Results from a Custom Widget.

MuralidharMoka — Fri, 08 Mar 2019 15:09:14 GMT

Thank you.