Error creating window handle

[rfazendeiro]

hi to all,

i'm currently developing an application to control user access to locations using finger prints. Now to each user there is a schedual associated to him that will define if he can accesse that location in that time.

now i insert without problem a schedual and list it too. Now the problem comes when i try to update a schedual. when i try to open the form it gives me this erro

error creating window handle


can anyone give me a help?

 

[stustarz]

It would be better if you stepped into your application and code walk to find out the exact point in which the application is 'falling over'.

I usually get this error if i have miscoded within a function that is being run on a seperate thread, or something which the debugger cant pick up on (An external reference, user control etc..)

Step into the application, code walk, and that way you might be able to get a better idea of where your going wrong, and give a more descriptive error that we can look at.