The last thing helped.  So frustrating working 2 - 3 hours on a problem and the only thing it was - A Capital Letter.Thanks

That is really what I have.  It doesn't work.  If you run the attached file, you will see.If I place a check mark in the checkbox, It changes it once and only once.  If I select it the first time, it will type in "OFF" <which it should be on because of the 1> but it is wrong.  The next time I unsele...

Paul,Thanks for the advise.  I guess the words "ON" and "OFF" may be confusing.  I'm not trying to turn off access or turn on access to the text field.I'm trying to put a string within the text box.  For example, I'd Like to put "Endoscopy procedure lower was normal" within the text box if it is sel...

I've been working on a form to allow providers to fill out their Endoscopy reports online.  I'm trying to do something very simple.  If a user selects a checkbox change the value within a Text Field.  Either one allows the code to run once.  It will change the value one time - even though I think it...