Hide / Show Checkbox - Access Form

[mcupito]

I've two drop down boxes. Only if both of them are ' > "" ' should the check box appear (and therefore be able to be clicked).. How is this performed?

I am trying to prevent an error from checking a Do Not Use box when nothing is selected. Does anyone else have a better suggestion?

Maybe put constraints on the GotFocus or something?

Thanks

Didn't realize I was in the Java forum. Can an admin move this? Sorry.

[Rabbit]

Your thread has been moved to the Access forum. Please show us the code that causes the error along with the full error message.

[mcupito]

Thanks, Rabbit.

Here are 2 screen shots. One is of the design view, the other is form view with the error.

I need to make sure there's a selection in Company and Line of Business before they can click the Do Not Use.

[Rabbit]

Please show us the code that causes the error.

[mcupito]

I simply used the If IsNull (Me.[Object].Value) Then

Sorry if I confused you with the error aspect of my question. That was not it.

[Rabbit]

What's the rest of the code? If there's no error, I don't understand what your question is.

[mcupito]

I'm not sure if I can be more clear. I explained that I wanted to check the values of 2 combo boxes to see if there was a value in either of them, and if there wasn't - it was supposed to throw an error if the checkbox is selected, which wouldn't allow it to be selected.