-- None -- option gets added in a choice list. How do disable this

[jayjay]

I have a choice list from which i can choose multiple options.  However when I am able to add the " None" option also to the selected options.

Subsequently, when i submit the form the "None"  option also gets submitted. How do make sure that when  this?

My Requirement needs "Dropdown with None". Can anyone help with this?

Thanks! 

[Sathish6]

Hi any one got this update?

[Bryan Tay3]

hi there, 

Thought of sharing how I overcome this problem with a OnChange Client Script as below:

function onChange(control, oldValue, newValue, isLoading, isTemplate) {
   if (isLoading || newValue === '') {
      return;
   }

   //Type appropriate comment here, and begin script below
    if(newValue.includes('-- None --')){
        var arrValues=newValue.split(',');
        var outArr=[];
        for(var i=0;i<arrValues.length;i++){
            var eachSelection=arrValues[i];
            if(eachSelection!='-- None --'){
                outArr.push(eachSelection);
            }
        }

//note that second array is the Display Value array for the GlideList.
        g_form.setValue('u_service_response_service',outArr,outArr);
   }
}

hope this helps. 🙂