How to make one variable editable on the RITM while all others read only

[Brett Vaughn]

I am developing a catalog and need to have one of the variables remain editable after the approvals are received.  It only needs to be editable until the first task is completed.  Right now, I am just trying to override setting the read only property after setting all the other variables to read only.  The way I have it below is not functioning correctly.   Any assistance would be greatly appreciated. 

function onLoad() {

   var stage = g_form.getValue('sc_req_item.stage');

   if(stage == 'request_approved' || stage == 'completed'){

        setTimeout(function () {

            g_form.setVariablesReadOnly(true);

        }, 500);

      }

   //Revert legal hold to editable

   g_form.setReadOnly('legal_hold', false);

   g_form.setDisplay('legal_hold',true);

}

[Brett Vaughn]

Ok, I realized I didn't try disabling the UI Policy after I made your changes.  That seemed to work. But now it is allowing all of the variables on the SCTask to be editable.  So I am going to do some more updates tomorrow to see if I can get it where it is just the legal_hold field that is editable.  Thank you!

[Jon Hogland]

Awesome! Glad you've made some headway. If tomorrow comes around and something gets stuck, come on back and we can keep working with it.

[Ankur Bawiskar]

@Brett Vaughn 

Did you get a chance to check my below script?

[Brett Vaughn]

Yes thank you!

[Ankur Bawiskar]

@Brett Vaughn 

you can use Display business rule on sc_task table-> get the RITM stage using this

(function executeRule(current, previous /*null when async*/ ) {

    // Add your code here
    g_scratchpad.stage = current.request_item.stage.toString();

})(current, previous);

then use Normal onLoad client script on sc_task table and not Catalog client script

function onLoad() {

    if (g_scratchpad.stage == 'request_approved' || g_scratchpad.stage == 'completed') {
        setTimeout(function() {
            g_form.setVariablesReadOnly(true);
        }, 500);
        g_form.setReadOnly('variables.legal_hold', false);
        g_form.setDisplay('variables.legal_hold', true);
    }

}

If my response helped please mark it correct and close the thread so that it benefits future readers.