Assertion failed

mosali satish

hi i have developed a GUI in which i have used static LED which is provided by Digistatic .h.i have added a combo box to it , created a member for it and executed the application.when iam closing the application assertion failed message is being displayed. this message is being display only when i try to create an object of the class to which the control belongs to ( for ex CComboBox m_cmbBaudrate).when i create a member as (string m_cmbBaudrate ) it is not giving any message. so please can anyone help me to sort out this issue.

sathish

Hamid Taebi

Did you use of breakpoints and debugger for see error?

Nelek

Most probably will be a failure with your destructor. The controls need a handler to the parent window. and when you close, and the destructor o the window try to call the destructor of the control. The control has no owner and he asserts. Is the same as if u want to load some strings in the CComboBox inside the constructor of the dialog, you will have the same assertion. You have to load the datas in OnInitDialog or OnInitialUpdate, insteads of in the constructor. With the CString you dont have any problem because they are not having such issues. Take a look where you use the CComboBox and try debugging step by step to find out the secuence o opening/ closing a dialog. I did that using all the messages in relation with creating/destroying a Dialog and just putting an AfxMessageBox with the name of the message calling it and some text inside

Greetings. -------- M.D.V. If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about? Help me to understand what I'm saying, and I'll explain it better to you ;)

David Crow

mosali satish wrote:

i have developed a GUI in which i have used static LED which is provided by Digistatic .h.

I did this once here.

mosali satish wrote:

when iam closing the application assertion failed message...

What line of what file is asserting?

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