private void button4_Click_1(object sender, EventArgs e)
{
DialogResult dialogResult = MessageBox.Show("Are you sure you want to transfer all data of " + textBox1.Text + " to " + textBox2.Text, "Transfer", MessageBoxButtons.YesNo);
SupplierBL bl = new SupplierBL();
SupplierBO bo = new SupplierBO();
bo.supp1 = textBox2.Text;
bool notExistTextBox2 = true;
foreach (DataRow row in bl.searchSupp(bo).Rows)
{
notExistTextBox2 = false;
}
bo.supp1 = textBox1.Text;
bool notExistText1 = true;
foreach (DataRow row in bl.searchSupp(bo).Rows)
{
notExistText1 = false;
}
if (dialogResult == DialogResult.Yes)
{
if (!notExistTextBox2)
{
if (!notExistText1)
{
bo.supp1 = textBox2.Text;
bo.supp2 = textBox1.Text;
bl.updateIngSuppOnly(bo);
textBox2.Text = "";
textBox1.Text = "";
loadSupplier();
MessageBox.Show("Success!");
}
else
{
MessageBox.Show("There's no such a supplier named " + textBox1.Text);
}
}
else
{
MessageBox.Show("There's no such a supplier named " + textBox2.Text);
}
}
}
private void button1_Click(object sender, EventArgs e)
{
DialogResult dialogResult = MessageBox.Show("Are you sure you want to rename supplier named " + textBox1.Text + " to " + textBox2.Text, "Update", MessageBoxButtons.YesNo);
SupplierBL BL = new SupplierBL();
SupplierBO BO = new SupplierBO();
BO.supp1 = textBox1.Text;
bool notExistText1 = true;
foreach (DataRow row in BL.searchSupp(BO).Rows)
{
notExistText1 = false;
}
try
{
if (!notExistText1)
{
if (textBox2.Text != "")
{
BO.old = selectedsupp;
BO.supp1 = textBox2.Text.Trim();
BL.updateSupplier(BO);
loadSupplier();
textBox1.Text = "";
textBox2.Text = ""; MessageBox.Show("Success!");
}
else
{
MessageBox.Show("Please input the altered name of supplier!");
}
}
else
{
MessageBox.Show("There's no such a supplier named " + textBox1.Text);
}
}
catch (Exception)
{
MessageBox.Show("Entered supplier is already registered!");
}
}
private void button2_Click_1(object sender, EventArgs e)
{
SupplierBL bl = new SupplierBL();
SupplierBO bo = new SupplierBO();
DialogResult dialogResult = MessageBox.Show("Are you sure you want to delete " + textBox1.Text + " and transfer the data to " + textBox2.Text + Environment.NewLine + Environment.NewLine +
"NOTE : All data of deleted supplier will be transfered to " + textBox2.Text + Environment.NewLine + Environment.NewLine +
"ADVICE : If you there's no substitute for the deletion , create a temporary supplier that will be dummy of deleted supplier to keep the data accurate", "Delete Supplier", MessageBoxButtons.YesNo);
bo.supp1 = textBox2.Text;
bool notExistTextBox2 = true;
foreach (DataRow row in bl.searchSupp(bo).Rows)
{
notExistTextBox2 = false;
}
if (dialogResult == DialogResult.Yes)
{
if (textBox2.Text != "")
{
if (!notExistTextBox2)
{
bo.supp1 = textBox1.Text;
bo.supp2 = textBox2.Text;
bl.delSupp(bo);
textBox2.Text = "";
textBox1.Text = "";
loadSupplier(); MessageBox.Show("Success!");
}
else
{
MessageBox.Show("There's no such a supplier named " + textBox2.Text);
}
}
else
{
MessageBox.Show("Please input the destination of deleted supplier's data");
}
}
}
