Writing a macro for an Access form.
Since I know of no way to "trace" the value of a local variable, I want to put a label or textbox on the form that shows the current value of the variable. I tried to use SetProperty:
SetProperty
Control Name: lblMyVariable
Property: Caption
Value: MyVarible
You won't be surprised to learn that what's displayed in the label is the word "MyVariable", not the value thereof.
I also tried =[MyVariable]
, but that doesn't work either.
Unfortantly, you can't bind a control to a variable.
However, what you can do is in that form do this:
Public Function MyCompanyName as string
MyCompanyName = strCompanyName ' the varible here is strCompanyName
End function.
Now, you can place in the text box, or even label this:
=MyCompanyName()
So, you can place expressions as a text box or label source, but not actual variables. By wrapping the variable inside of a public function, then you can use that public function name as the source. Of course you have to create a function for each variable you wish to display. And of course scope (global or local to the form) will also be a factor.
If the variable is to be global in scope, then the function has to be in a standard code module outside of the form. But for variables in the forms code, then a local public function will also work.