Dynamics Community Forum Thread Details

Error popping twice while Save&Close and Save&New

I had this custom entity where the user can only fill one of three look up fields, if more than 1 are populated a error pops up. I used a custom Jscript to achieve the functionality. Triggering it on OnSave event. It is working alright when clicked save but the error is thrown twice when tried to Save&Close and Save&New.

function fnOnSave(context) {
   
    
    var account = Xrm.Page.getAttribute("parentaccountid") != null ? Xrm.Page.getAttribute("parentaccountid").getValue() : null;
    var contact = Xrm.Page.getAttribute("parentcontactid") != null ? Xrm.Page.getAttribute("parentcontactid").getValue() : null;
    var user = Xrm.Page.getAttribute("new_user") != null ? Xrm.Page.getAttribute("new_user").getValue() : null;
    var saveEvent = context.getEventArgs();

    if ((account != null && contact != null) || (account != null && user != null) || (contact != null && user != null)) {
        alert("You can only populate one of the lead source look-up fields - Account, Contact, or User.");
        saveEvent.preventDefault();
         return false;
    }
}

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