DataGridView Sort Programmatically

Question

I have created my custom DataGridViewNumericTextBoxColumn derived from DataGridViewTextBoxColumn class.

When I call

this.HeaderDataGridView.Sort = Sort.P         


        

Answer 1

If you are using a binding source, you can simply set the .Sort property to the name of the column you want to sort on. For example:

myBS = new BindingSource();
myBS.DataSource = DataSet.MY_TABLE;
myBS.Sort = "MY_COLUMN";
myGrid.DataSource = myBS;

Answer 2

What's the DataSource of the DataGridView? Can the DataSource sort Double values programatically?