Adding new columns to a Winforms DataGridView via code

Question

I\'m trying to add N number of columns for each days of a given month:

var daysCount = DateTime.DaysInMonth(DateTime.Now.Year, month);

for (int i = 1; i <= d         


        

Answer 1

When you create a new datagridview column it's pretty blank. You will need to set the celltemplate of the column so that it knows what controls to show for the cells in the grid. Alternatively I think if you use some of the stronger typed columns (DataGridViewTextBoxColumn) then you might be ok.