void Add()
{
//create an instance of the SellerShopLine Collection
clsSellerShopLineCollection AllSellerShopLines = new clsSellerShopLineCollection();
//validate the data on the Windows Form
String Error = AllSellerShopLines.ThisSellerShopLine.Valid(txtEmail.Text, txtProductName.Text, txtPrice.Text, txtQuantity.Text, txtDescription.Text);
//if the data is OK then add it to the object
//if the data is OK then add it to the object
if (Error == "")
{
//get the data entered by the user
AllSellerShopLines.ThisSellerShopLine.Email = txtEmail.Text;
AllSellerShopLines.ThisSellerShopLine.Price = Convert.ToDecimal(txtPrice.Text);
AllSellerShopLines.ThisSellerShopLine.Quantity = Convert.ToInt32(txtQuantity.Text);
AllSellerShopLines.ThisSellerShopLine.ProductName = Convert.ToString(txtProductName.Text);
AllSellerShopLines.ThisSellerShopLine.Description = Convert.ToString(txtDescription.Text);
//add the record
AllSellerShopLines.Add();
//All Done so Redirect to the previous Form
SellerProductsManageForm SPM = new SellerProductsManageForm();
this.Hide();
SPM.ShowDialog();
this.Close();
}
else
{
//report an error
lblError.Text = "There were problems with the data entered : " + Error;
}
}
private void btnSellerProducts_Click(object sender, EventArgs e)
{
SellerProductsManageForm SPM = new SellerProductsManageForm();
this.Hide();
SPM.ShowDialog();
this.Close();
}
private void btnNo_Click(object sender, EventArgs e)
{
//redirect to the main form
SellerProductsManageForm SPM = new SellerProductsManageForm();
this.Hide();
SPM.ShowDialog();
this.Close();
}
private void btnCancel_Click(object sender, EventArgs e)
{
//All Done so Redirect to the previous Form
SellerProductsManageForm SPM = new SellerProductsManageForm();
this.Hide();
SPM.ShowDialog();
this.Close();
}
private void btnYes_Click(object sender, EventArgs e)
{
string message = "The Seller Product has been deleted successfully.";
string caption = "Deletion Confirmation";
DialogResult result;
MessageBoxButtons button = MessageBoxButtons.OK;
result = MessageBox.Show(message, caption, button);
if (result == DialogResult.OK)
{
//delete the record
DeleteSellerProduct();
//redirect to the main form
SellerProductsManageForm SPM = new SellerProductsManageForm();
this.Hide();
SPM.ShowDialog();
this.Close();
}
}
private void btnOK_Click(object sender, EventArgs e)
{
clsSellerShopLineCollection AllSellerShopLines = new clsSellerShopLineCollection();
String Error = AllSellerShopLines.ThisSellerShopLine.Valid(txtEmail.Text, txtProductName.Text, txtPrice.Text, txtQuantity.Text, txtDescription.Text);
string message = "Are you sure to Add the new Seller Product to the Database?";
string caption = "User Confirmation!";
MessageBoxButtons buttons = MessageBoxButtons.YesNo;
DialogResult result;
//Displays the MessageBox
//if there are no Errors returned
if (Error == "")
{
//show the Message box
result = MessageBox.Show(message, caption, buttons);
//if "Yes" is pressed
if (result == DialogResult.Yes)
{
//execute the Update method
Add();
//All Done so Redirect to the previous Form
SellerProductsManageForm SPM = new SellerProductsManageForm();
this.Hide();
SPM.ShowDialog();
this.Close();
}
}
else
{
//report an error
lblError.Text = "There were problems with the data entered : " + Error;
}
}
