I found a lot of questions about how to resize the form when a child control resizes, but I\'m trying to do something much simpler (maybe so simple people don\'t even ask it
In your form constructor you could create an event handler like this:
this.SizeChanged(frm_sizeChanged);
Then create an event handler that resizes the grid appropriately, example:
private void frm_sizeChanged(object sender, EventArgs e)
{
dataGrid.Size = new Size(100, 200);
}
Replacing those numbers with whatever you'd like.