private void btnDelete_Click(object sender, EventArgs e)
{
_presenter = new ManageSupplierPresenter(this);
if (_presenter.DeleteSupplier())
{
ShowMessage("Delete Success");
loadData();
}
else
{
ShowMessage("Failed to Delete");
}
}
private void btnCreate_Click(object sender, EventArgs e)
{
string ID = txtSupplierID.Text.Trim();
string Name = txtSupplierName.Text.Trim();
string Origin = txtSupplierOrigin.Text.Trim();
if (ID.Equals("") || Name.Equals("") || Origin.Equals(""))
{
MessageBox.Show("Please fill all blank");
}
else
{
string err = "";
if (!checkID(ID))
{
err += "Wrong ID format\n";
}
if (!checkString(Name, 50))
{
err += "Name length <= 50\n";
}
if (!checkString(Origin, 50))
{
err += "Origin length <= 50\n";
}
if (err.Equals(""))
{
_presenter = new ManageSupplierPresenter(this);
if (_presenter.InsertSupplier())
{
ShowMessage("Added Success");
loadData();
}
else
{
ShowMessage("Failed to Add");
}
}
else
{
MessageBox.Show(err);
}
}
}
public void loadData()
{
_presenter = new ManageSupplierPresenter(this);
tblSup.DataSource = _presenter.GetSuppliers();
}
