Chandrashekar
2/18/2020 - 1:41 PM

Select all items in List Box on button click Javascript

 <button id="btnSaveAuditDetailSecondaryClassificationEngineer" type="submit" class="btn btn-sm btn-inverse" onclick="btnSaveAuditDetailSecondaryClassificationEngineer_onclick();">Add</button>
 
 
 function btnSaveAuditDetailSecondaryClassificationEngineer_onclick() {
        $("#lstBoxSearchEngineers option").prop("selected",true);
  }