How do I enable or disable a radio button based on a condition from a different field value?

Hi,

I wish to enable a particular radio button in a field based on a value in a different field.

For example:

I have to radio button under a field. Button 1 and Button 2

And I have a Textbox.

If I enter 1 in text box Button 1 must be auto selected.

If I enter 2 in text box then Button 2 must to auto selected.

If text box is empty or if text box has a different value then non of the Buttons must be selected.

You could use our disable conditions:

And create a condition when text is not equal to 1 or 2 or if it is empty, radio buttons will be disabled:

Also, when 1 or 2 is selected appropriate radios will be selected:

And here is my test form so you can check: https://form.jotformpro.com/71944773459976

Please let us know if that is what you had in mind or if you have any further questions.

Thank you!