private void buttonDeleteClient_Click(object sender, EventArgs e)
{
if (IsValidClientData())
{
DialogResult ans = MessageBox.Show("Do you really want to delete this Client?", "Confirmation", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (ans == DialogResult.Yes)
{
ClientDA.Delete(Convert.ToInt32(textBoxClientID.Text));
MessageBox.Show("Client record has been deleted successfully", "Confirmation");
ClearAll();
textBoxClientID.Focus();
textBoxClientID.Enabled = true;
}
}
}
//Delete
private void buttonClDel_Click(object sender, EventArgs e)
{
DialogResult ans = MessageBox.Show("Are you sure you want to delete the Client information?", "Delete Confirmation", MessageBoxButtons.YesNo, MessageBoxIcon.Information);
if (ans == DialogResult.Yes)
{
if (OrderDA.SearchByClientID(Convert.ToInt32(textBoxClID.Text)) != null)
{
MessageBox.Show("This client has open orders in the system, please verify the orders before deleting this client.", "ALERT!");
return;
}
ClientDA.Delete(Convert.ToInt32(textBoxClID.Text));
ClientDA.List(listViewSales);
UpdateComboBoxes();
}
}
public ResultEntity <int> DeleteById(int id)
{
var validationResult = new ResultEntity <int>();
using (var clientDA = new ClientDA())
{
//var ids = new int[] { id };
validationResult.Value = clientDA.Delete(id);
if (validationResult.Value != 1)
{
validationResult.Warning.Add("Failed delete record Client with ID: " + id);
return(validationResult);
}
}
return(validationResult);
}
private void buttonDeleteBook_Click(object sender, EventArgs e)
{
ClientDA.Delete(Convert.ToInt32(textBoxClientId.Text));
MessageBox.Show("Client has been deleted successfully from the database", "Confirmation");
}