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I have an MDI application (VB.NET) and what I'm trying to do is allow people to design a StatusBar on the Child windows. When that window is opened, I add the panels from the child window to the statusbar of the main window. Giving a dynamic statusbar based on which child form is active...

I have a DataGrid that I am binding to a DataView. I setup a handler on the DataView's CurrentChanged event and everything works fine as long as I have the DataView's AllowNew property set to True. If I set it to False, then "sometimes" after reloading the data, the event doesn't get...

I recently upgraded from VB6 to VB.NET and I'm having trouble figuring out how to pass a structure to a COM object. In VB6 I used: -- Structure -- Private Type ParamInfo sVal As String * 40 lVal As Long End Type Private Type ParamInfoStr Buffer As String * 42 End Type -- Property --...

I have an older system (written in C++) which uses business rules stored in COM objects. I've written business rules in the past with VB6, but recently upgraded to VB.NET. I can't figure out how to create a COM object from VB.NET. How do I create a COM object so that my older system can load...

I have a COM object that I created which monitors connections, etc. to a system. The object runs as an NT Service and fires an event when connections are started, stopped, etc. I have various front-ends which can monitor the service (C++, VB) and they work just fine. When I try to make the...