I need to use 2 combo boxes to determine the value in a Text box. Is there any information out there which may help me. I've looked in the help files, but as all ways, it's hard to look for something when you don't know what the method is called?

Thanks in advance.

Explain in a little more detail what you are trying to do. If the 2 combo-boxes have a similar rowsource, you may be able to get away with one but if they are synchronised, the solution may be different.