Dynamically validating text in a text box

[Ryan Lee]

I have a text box that requires the user to enter in some text (product key). This text is validated with a dll function after the user presses the next button. If invalid, I display a message box and loop back to this dialog. If valid, I go to the next dialog.

Would it be possible to dynamically (as the user changes the text in the edit box) enable/disable the next button so it is disabled until the correct text is entered?

Thanks in advance

[MichaelNesmith]

Sorry, this is not currently available.

[mr. dizzle]

It seems that the dialogs are completely one way. ie. you can retrieve data from them, but cannot send information back.

[MichaelNesmith]

Of course you can send data back. Just associating a dialog control with a variable and writing to that variable from MSIcode, for example, is a way to set control default values. Just look at some of the pre-built dialogs and sample projects for examples.