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Select All option for multi select option value

Posted on by Microsoft Employee

I need to remove the select all option from the option values of a multi select options field.  How is this achieved? 

  • Mannbik Profile Picture
    Mannbik 7 on at
    Select All option for multi select option value
    Hi, was there a solution found, I want to do a similar thing on Crm Portal.. The retrieving of the element is always null.
     
    Thanks
    Bik
  • Suggested answer
    Community Member Profile Picture
    Community Member Microsoft Employee on at
    RE: Select All option for multi select option value

    Hi LynneMC,

    There is no OOB way to do this thing and removeOption()(removeOption (Client API reference) in model-driven apps - Power Apps | Microsoft Docs) method couldn't remove the select all option.

    So I tried to hide the dom with the below code  and it can work:

    var myInterva;
    function formOnLoad(executionContext){
        myInterval = setInterval(hideSelectAll,100);
    }
    
    function hideSelectAll(){
        var selectAll = parent.document.getElementById("new_myoption_selectAll");
        if(selectAll != null){
            selectAll.parentNode.style.display = "none";
            clearInterval(myInterval);
        }
    }

    Result:

    pastedimage1635150117213v1.png

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