Could it be erroring out because of the custom columns you are trying to add to it?<BR><BR>I don't know the answer off the top of my head, but you could do something as simple as DataGridView1 = new ...

I've been working on a Windows Form Application that displays continuously updated data (from an external source) in a tabular format. Here's a brief(?) description of what I'm trying to accomplish: ...

The DataGridView control provides a customizable table for displaying data. The DataGridView class allows customization of cells, rows, columns, and borders through the use of properties such as ...

I have used drywetmidi.dll library, its incredible good No latency, neither hangs.. Simply VERY GOOD ! For a long time I wanted to have a kind of piano roll where I could see the notes of a piano with ...