Posted 16 April 2020, 1:34 am EST
Hi Bhavya,
In the filterChanging event, get the reference to the current ColumnFilterEditor and handle its buttonClicked event:
formatSheet.filter.filterChanging.addHandler((s, e) => {
var editor = s.activeEditor;
editor.buttonClicked.addHandler(editor => {
var btn = wjcCore.getActiveElement();
var btnType = btn.getAttribute('wj-part');
if(btnType === "btn-asc") {
alert('ascending');
}
else if(btnType === "btn-dsc") {
alert('descending');
}
})
})
Please refer to the sample link below for reference:
https://stackblitz.com/edit/angular-qoiysb
Regards,
Ashwin