Member ElsVanMiert : Please help

[Doppenberg]

First of all thanks you for your reply to my topic of "Displaying the usernames in a combobox or listbox".
You said you use a callback function.

I have no idea what a callback function is, but if that works I really need it to get the database to work properly.

Can you please explain to me what I have to do or how I should use that function.

BTW: I saw in your profile that you're Dutch. I'm dutch too, so maybe you can explain it in Dutch.

My email address is tadoppen@conceptsfa.nl
I hope you are willing to explain this to me.


Thanks in advance.

Greetings,
Tim Doppenberg

 

[Sorrells]

Tim,

I am trying to find out more about the Callback Function also. Thought you would be interested that it is discussed in Stan Leszynski's book, Access97 Expert Solutions pages 649 - 669. In addition, the case structure and access keywords seem to be acceptable to the Access97 compiler.

The good news stops there for me. I keep getting a runtime error of "Object variable or with block variable not set".

If I gain any success, I'll let you know.

By the way the context for me is that I want to populate an array in a form or report. Stan indicates that an array can be displayed in a form (hopefully a report) using the "callback function".

Regards, Sorrells