public List<HttpHeader> CollectFormData(bool includeEmpty)
{
List<HttpHeader> headers = new List<HttpHeader>();
foreach (GridViewRow row in gvCustomHeaders.Rows)
{
TextBox txtName = (TextBox)row.FindControl("txtName");
TextBox txtValue = (TextBox)row.FindControl("txtValue");
// create a new HttpError object and add it to the collection
HttpHeader header = new HttpHeader();
header.Key = txtName.Text.Trim();
header.Value = txtValue.Text.Trim();
if (includeEmpty || header.Key != "")
headers.Add(header);
}
return headers;
}
protected void btnAdd_Click(object sender, EventArgs e)
{
List<HttpHeader> headers = CollectFormData(true);
// add empty error
HttpHeader header = new HttpHeader();
header.Key = "";
header.Value = "";
headers.Add(header);
gvCustomHeaders.DataSource = headers;
gvCustomHeaders.DataBind();
}