Visual Studio
A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.
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Memory access violation when writing a combobox in Visual Basic
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I've had a program since 2004. I've been updating it since then. The GUI is in Visual Basic. Suddenly a statement that simply takes the text from one combobox and puts it in a second (invisible) combobox is giving me a memory access violation during debug. The code runs when a button is pushed. The dozen or so lines of code simply check that fields are filled in. See exception below.