protected void ProductEditorDialog_AddClosed(object sender, EventArgs args)
{
ProductEditor dialog = (ProductEditor)sender;
// stop if they clicked cancel
if (dialog.DialogResult == false)
{
return;
}
StatusBarPanel.BeginUpdateMessage("Creating new item...");
List products = Global.GetClientContext().Web.Lists.GetByTitle("Products");
ListItemCreationInformation newProductInfo = new ListItemCreationInformation();
ListItem newProduct = products.AddItem(newProductInfo);
newProduct["Title"] = dialog.ProductNameTextBox.Text;
newProduct["Product_x0020_Number"] = dialog.ProductNumberTextBox.Text;
newProduct["Price"] = dialog.ProductPriceTextBox.Text;
FieldLookupValue fieldValue = new FieldLookupValue();
foreach (ListItem item in Global.ProductCategories)
{
if (item["Title"].ToString() == dialog.ProductCategortyComboBox.SelectedItem.ToString())
{
fieldValue.LookupId = item.Id;
}
}
newProduct["Category"] = fieldValue;
newProduct.Update();
Global.GetClientContext().ExecuteQueryAsync(OnSucceededListenerCreateProduct, OnFailListener);
}
protected void ProductEditorDialog_UpdateClosed(object sender, EventArgs args)
{
ProductEditor dialog = (ProductEditor)sender;
// stop if they clicked cancel
if (dialog.DialogResult == false)
{
return;
}
StatusBarPanel.BeginUpdateMessage("Updating product details...");
// get the item being updated
_product = Global.GetClientContext().Web.Lists.GetByTitle("Products").GetItemById(_productID);
_product["Title"] = dialog.ProductNameTextBox.Text;
_product["Product_x0020_Number"] = dialog.ProductNumberTextBox.Text;
_product["Price"] = dialog.ProductPriceTextBox.Text;
FieldLookupValue fieldValue = new FieldLookupValue();
foreach (ListItem item in Global.ProductCategories)
{
if (item["Title"].ToString() == dialog.ProductCategortyComboBox.SelectedItem.ToString())
{
fieldValue.LookupId = item.Id;
}
}
_product["Category"] = fieldValue;
_product.Update();
Global.GetClientContext().ExecuteQueryAsync(OnSucceededListenerUpdateProducts, OnFailListener);
}
// handlers for when the add button is clicked
private void AddProductButton_Click(object sender, System.Windows.RoutedEventArgs e)
{
ProductEditor dialog = new ProductEditor();
dialog.SetForAdd();
dialog.Closed += new EventHandler(ProductEditorDialog_AddClosed);
dialog.Show();
}
// handers for when the update button is clicked
private void UpdateProductButton_Click(object sender, System.Windows.RoutedEventArgs e)
{
ProductEditor dialog = new ProductEditor();
dialog.SetForUpdate();
dialog.Closed += new EventHandler(ProductEditorDialog_UpdateClosed);
// init fields
dialog.InitFields(ProductNameTextBox.Text,
ProductNumberTextBox.Text,
ProductPriceTextBox.Text,
ProductCategortyTextBox.Text);
dialog.Show();
}