public void displaydatagrid()
{
try
{
promotion_CRUDService = new Promotion_CRUDService();
dt = promotion_CRUDService.get_AllPromotion(dt);
dg_main.DataSource = null;
dg_main.DataSource = dt;
dg_main.AllowUserToAddRows = false;
dg_main.ReadOnly = true;
}
catch (Exception ex)
{
MessageBox.Show("ERROR!!! : " + ex.Message.ToString());
}
}
private void btn_Update_Click(object sender, EventArgs e)
{
Promotion_Model = new Promotion_Model();
if (PerformValidation(groupBox1))
{
ATB();
bool DialogDel = MessageBox.Show("Are you sure to EDIT this Data", "EDIT", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes;
if (DialogDel)
{
promotion_CRUDService = new Promotion_CRUDService();
if (promotion_CRUDService.Update(Promotion_Model))
{
MessageBox.Show("Data UPDATED !!");
displaydatagrid();
}
else
{
MessageBox.Show("Data FAILED UPDATED !!");
displaydatagrid();
}
}
}
}