I am trying to populated value from parent record to child record but while doing so I am getting value as undefined in child record. How Can I fix that?

[Community Alums]

This is the script that I am using to populate Vendor name from parent to child record that I am creating from related list.

    function onLoad() {
   //Type appropriate comment here, and begin script below
    var r = g_form.getReference('parent', callBack);
  
}
function callBack(r){

    g_form.setValue('u_vendor', r.number);
    g_form.setValue('u_vendor_display_name', r.u_vendor_name);
}

Number is getting populated but for Vendor name it is showing value as undefined.

[Allen Andreas]

Hello,

Please check the spelling of the field name (u_vendor_name) and double check the value of the custom vendor name field on that particular record. 

Please mark reply as Helpful/Correct, if applicable. Thanks!

[Community Alums]

Hi Allen, 

Thank You for your reply. I have checked, the spelling and the Values of fields are correct.

[Aman Kumar S]

Are your fields parent, u_vendor and u_vendor_display_name fields all on the same form(not in related list).

If not, the client script will not work.

[Community Alums]

Yes, they are on same form. Only (u_vendor_name) field is on parent form. Trying to take the String value of u_vendor_name from parent record and trying to populate it to  u_vendor_display_name field in child record.