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  4. Code generation for property 'Controls' failed. Error was object reference not set to an instance of object.

Code generation for property 'Controls' failed. Error was object reference not set to an instance of object.

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helpai-coding
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  • C Offline
    C Offline
    chito
    wrote on last edited by
    #1

    Hello, I have one tab Control on a form. After adding a tab page to the tab control it is compiling but, I am getting the following error. Code generation for property 'Controls' failed. Error was object reference not set to an instance of object. when i double click on the error it is showing code section of form. Please help, Chito

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