How to make a field readonly when certain field value changes from the oldvalue ?

[ABHI08]

Need to make a field readonly when the value changes for the first time to avoid multiple changes

[kaushal_snow]

Hi @ABHI08 ,

Create a onchange client script on that particular field.

if (oldValue && oldValue !== newValue) {
g_form.setReadOnly('your_field_name', true);

Above script ensures that once a field’s value differs from its stored oldValue, it will make field read only immediately.

Try this once and let me know. If you find this helpful, please accept this as a solution and hit the helpful button..

[ABHI08]

It is making the field read only for the time being when the field value is changed but after saving the form it  again becomes editable. I want the field to be editable after the change occured for the first time

[AndersBGS]

Hi @ABHI08 ,

Can you try to describe your requirement a little deeper than what you have done? What is the business case that you have?