private void txtSearch_TextChanged(object sender, EventArgs e)
{
string keyword = txtSearch.Text;
if (keyword == "")
{
txtName.Text = "";
txtEmail.Text = "";
txtContact.Text = "";
txtAddress.Text = "";
return;
}
DeaCustBLL dc = dcDAL.SearchDealerCustomerForTransation(keyword);
txtName.Text = dc.name;
txtEmail.Text = dc.email;
txtContact.Text = dc.contact;
txtAddress.Text = dc.address;
}