I think the difference is that David uses the index returned by InsertItem to access the associated subitems, whereas you use the loop index, which is then not necessarily equal to the inserted Item index. :doh: Meaning if loop index is 3, and inserted Item gets index 2, you will then modify subitem of Item with index 3 instead of 2. Is this clear :~ ? ~RaGE();

thanks so much~

Thanks for all your help, i have checked my code and the problem has been solved.:-D

Make sure your font is allocated during the life of your control ie declare it as a class member and not as a local variable

Another Method is to place a shortcut of your application on the directory "startup" AntonlioX

And the reason why i did not provide the error message here is because it is a runtime error, no information in detail given!

Does your code work when it is NOT placed into a service? If that is true, then it could be a permissions issue. You might need to make sure the service runs under an account that has the proper privileges and security to access the database.

It's no worry for me to answer you, it's more that to succeed as a developer, you need to do some research before asking questions :-) Christian Graus - Microsoft MVP - C++

Christian Graus wrote: If you know how many radio buttons will be needed, why not put them on the form, and show/hide them with ShowWindow ? I agree. One of my applications does this, and trying to create/manage the controls at runtime would be a nightmare. "Ideas are a dime a dozen. People who put them into action are priceless." - Unknown