private void button_addProductDetails_Click(object sender, EventArgs e)
{
String errorMessage = "";
if(textBox_quantity.Text.Trim().Length == 0)
{
errorMessage += "Please Enter Product Quantity \n";
MessageBox.Show(errorMessage, "Error");
return;
}
int result;
if (! Int32.TryParse(textBox_quantity.Text.Trim(), out result))
{
errorMessage += "\n Please Enter Valid Product Quantity \n";
MessageBox.Show(errorMessage, "Error");
return;
}
Product productDetails = new Product();
long lastProductId = 0;
if (db.Products.Where(x => x.CategoryId == ProductDetails.categoryId).Count() > 0)
lastProductId = db.Products.Where(x => x.CategoryId == ProductDetails.categoryId).Max(x => x.ProductId);
productDetails.ProductId = lastProductId + 1;
productDetails.ProductName = ProductDetails.productName;
productDetails.CategoryId = ProductDetails.categoryId;
productDetails.Product_Details = richTextBox_productDescription.Text.Trim();
productDetails.Quantity = Int32.Parse(textBox_quantity.Text.Trim());
db.Products.Add(productDetails);
db.SaveChanges();
MessageBox.Show("Added " + ProductDetails.productName + " Details Successfully","Success");
this.Hide();
}
private void button_addProduct_Click(object sender, EventArgs e)
{
if (textBox_newProduct.Text.Trim().Length == 0)
{
CommonUtilities.showErrorPopUp("Please Enter a Product Name");
return;
}
Category selectedCategory = comboBox_existingProductCategories.SelectedItem as Category;
if (db.Products.Where(x => x.CategoryId == selectedCategory.CategoryId && x.ProductName.ToLower().Equals(textBox_newProduct.Text.Trim().ToLower())).Count() > 0)
{
CommonUtilities.showErrorPopUp(textBox_newProduct.Text.Trim().ToLower() + " Already Available Under " + selectedCategory.CategoryName);
return;
}
long lastProductId = 0;
if (db.Products.Where(x => x.CategoryId == selectedCategory.CategoryId).Count() > 0)
lastProductId = db.Products.Where(x => x.CategoryId == selectedCategory.CategoryId).Max(x => x.ProductId);
long newProductId = lastProductId + 1;
Product newProduct = new Product();
newProduct.ProductId = newProductId;
newProduct.ProductName = textBox_newProduct.Text.Trim().ToLower();
newProduct.CategoryId = selectedCategory.CategoryId;
db.Products.Add(newProduct);
db.SaveChanges();
setDropDownValues(comboBox_existingProductCategories);
setDropDownValues(comboBox_editCategories);
CommonUtilities.showSuccessPopup(textBox_newProduct.Text.Trim().ToLower() + " Added Successfully Under " + selectedCategory.CategoryName);
}