How to add a GridView Column on code-behind?

Question

I\'m trying to add a column to a GridView, in ASP.NET 2.0

gridViewPoco.Columns.Add(...)

However, i cant find the right option. I\'d like equiva

Answer 1

For example;

protected void Btn_AddCol_Click(object sender, EventArgs e)
{
    TemplateField tf = new TemplateField();
    tf.HeaderTemplate = new GridViewLabelTemplate(DataControlRowType.Header, "Col1", "Int32");
    tf.ItemTemplate = new GridViewLabelTemplate(DataControlRowType.DataRow, "Col1", "Int32");
    MyGridView.Columns.Add(tf);
}

• Define new TemplateField
• Set the column header name (Col1) and type (Int32)
• Set the column value type (Int32)
• Add this field to your Gridview