Hi,

Is the state value integer? if yes then no need of quotes while comparing

function onChange(control, oldValue, newValue, isLoading, isTemplate) {
if (isLoading)
{

alert(newValue);
return;
}


if(newValue == 2){
  g_form.setValue('u_string_2', 'ABC');
  alert(newValue);
}
else if(newValue == 3){
  g_form.setValue('u_string_2','LMN');
  alert(newValue);

}

}

Mark ✅ Correct if this solves your issue and also mark 👍 Helpful if you find my response worthy based on the impact.
Thanks
Ankur

Hi Ankur,

I believe it should work with quotes also. 

Thanks,

Mohit Kaushik

Yes it works with quotes as well.

Regards

Hey Krishna,

It should work as per your script.

when the form got loaded, after that did you try to to change the state field?

How are you changing the state field, after opening the form or you are trying your script to work once the form is loaded and field is already changed.

I mean to say, onChange client script works when you do some modification in the form for the value which you are using in your script.

It will be good if you can post some screenshots while playing with your script.

Please mark this answer correct if it resolved the query and mark it helpful too if it helped you at all.

Thanks,

Mohit Kaushik