private void btnSave_Click(object sender, EventArgs e)
{
if (ValidateChildren(ValidationConstraints.Enabled))
{
try
{
BOProduct BO = new BOProduct();
BusinessManager BM = new BusinessManager();
BO.ProductName = txtProductName.Text.Trim();
BO.ProductCategory = cboxProductCategory.Text.Trim();
BO.ProductCompany = cboxCompany.Text.Trim();
bool res = BM.BALVerifyProductName(BO);
if (res == true)
{
MessageBox.Show("Product name already exits. Please enter a new product name", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtProductName.Text = "";
txtProductName.Focus();
}
else
{
int rowsAffected = BM.BALInsertProductName(BO);
if (rowsAffected > 0)
{
MessageBox.Show("Successfully saved", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
//Autocomplete();
txtProductName.Text = "";
cboxCompany.Text = "";
cboxProductCategory.Text = "";
txtProductName.Focus();
btnSave.Enabled = false;
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}