none
DataGridView Error using the dropdown: Object Reference not set to an instance of an object RRS feed

  • Question

  • I am using Windows 7 and running VS 2005 in a new Windows Form.

    No code yet, I am starting a new project in the Design View.  I get the Error, "  Error using the dropdown:  Object Reference not set to an instance of an object." and then it closes VS.  This happens when I am using the Shoose Data Source option in the DataGridView tasks.  The data is an .mdb and I have selected Access in the process.  I can copy the file into the program, but it is still not coming up as a data source and continues with the Error.

    Thanks in advance to any help anyone can provide. 

    Wednesday, August 25, 2010 10:05 PM

Answers