Disable the submit button on record producer

[brostoff17]

I am trying to disable the submit button on a record producer based on the answer of a variable in a catalog client script.

However, when you change this variable back to "--None--" the button still shows as disabled.   When the variable is "--None--" the button show still show as enabled.

function onChange(control, oldValue, newValue, isLoading) {
       if (isLoading || newValue == '') {
               return;
       }
       if (newValue == 'no') {
               alert('Test.');
               document.getElementById("submit_button").disabled=true;
       }
       else {
               document.getElementById("submit_button").disabled=false;
       }
}

[Chuck Tomasi]

HI Josh,

Since DOM manipulation is unsupported and risky, wouldn't it make more sense to make the field mandatory? You cannot submit if there are unfilled mandatory fields.

[brostoff17]

Hi Chuck,

The requirement is that the user should not be able to submit the form if the answer to the variable is "No".

Thanks,

Josh

[BALAJI40]

You can write a onSubmit client script for that.

If it is no, then you did not submit the form.

refere 4.4, http://wiki.servicenow.com/index.php?title=Client_Scripts#How_do_I_cancel_a_form_submission.3F

[Chuck Tomasi]

Unfortunately there is no OOB supported way to disable the Submit button. The first solution that comes to mind is making a choice list variable (mandatory) that says something like:

* I agree to the terms and conditions stated above (choose I accept):

The only choices are --None-- and I accept.