void lvMain_ItemUpdating(object sender, ListViewUpdateEventArgs e)
{
// get Id being updated
int id = Int32.Parse(lvMain.DataKeys[lvMain.EditIndex].Value.ToString());
// get the current item being edited
ListViewItem item = lvMain.Items[lvMain.EditIndex];
if (_ShippingMethodDto != null && _ShippingMethodDto.ShippingPackage.Count > 0)
{
ShippingMethodDto.ShippingPackageRow row = _ShippingMethodDto.ShippingPackage.FindByShippingPackageId(id);
DropDownList ddl = (DropDownList)item.FindControl("PackagesList");
if (ddl != null && ddl.Items.Count > 0)
{
row.PackageId = Int32.Parse(ddl.SelectedValue);
}
TextBox tbName = item.FindControl("tbPackageName") as TextBox;
if (tbName != null)
{
row.PackageName = tbName.Text;
}
}
// exit the edit mode
lvMain.EditIndex = -1;
// bind the listview
BindForm();
}
void AddPackageItem(ListViewItem item)
{
DropDownList ddl = (DropDownList)item.FindControl("PackagesList");
if (ddl != null && ddl.Items.Count > 0)
{
if (_ShippingMethodDto != null && _ShippingMethodDto.ShippingOption.Count > 0)
{
ShippingMethodDto.ShippingPackageRow row = _ShippingMethodDto.ShippingPackage.NewShippingPackageRow();
row.ShippingOptionId = _ShippingMethodDto.ShippingOption[0].ShippingOptionId;
row.PackageId = Int32.Parse(ddl.SelectedValue);
TextBox tbName = item.FindControl("tbPackageName") as TextBox;
if (tbName != null)
{
row.PackageName = tbName.Text;
}
if (row.RowState == DataRowState.Detached)
{
_ShippingMethodDto.ShippingPackage.Rows.Add(row);
}
}
}
// hide the text boxes
CancelInsertMode();
// bind the ListView
BindForm();
}
void lvMain_ItemDeleting(object sender, ListViewDeleteEventArgs e)
{
// get the current item being deleted
int id = Int32.Parse(lvMain.DataKeys[e.ItemIndex].Value.ToString());
// delete shippingpackage with ShippingPackageId==id
ShippingMethodDto.ShippingPackageRow shPackageRow = _ShippingMethodDto.ShippingPackage.FindByShippingPackageId(id);
if (shPackageRow != null)
{
shPackageRow.Delete();
}
BindForm();
}
void lvMain_ItemDataBound(object sender, ListViewItemEventArgs e)
{
if (e.Item.ItemType == ListViewItemType.DataItem && lvMain.EditIndex != -1)
{
int id = Int32.Parse(lvMain.DataKeys[lvMain.EditIndex].Value.ToString());
ShippingMethodDto.ShippingPackageRow shPackageRow = _ShippingMethodDto.ShippingPackage.FindByShippingPackageId(id);
if (shPackageRow != null)
{
// select package in packages DropDownList
DropDownList ddl = (DropDownList)e.Item.FindControl("PackagesList");
if (ddl != null)
{
ManagementHelper.SelectListItem(ddl, shPackageRow.PackageId.ToString());
}
}
}
}
void lvMain_ItemEditing(object sender, ListViewEditEventArgs e)
{
// set the ListView to Edit mode
lvMain.EditIndex = e.NewEditIndex;
int id = Int32.Parse(lvMain.DataKeys[lvMain.EditIndex].Value.ToString());
ShippingMethodDto.ShippingPackageRow shPackageRow = _ShippingMethodDto.ShippingPackage.FindByShippingPackageId(id);
if (shPackageRow != null)
{
// select package in package dropdown
DropDownList ddl = (DropDownList)lvMain.Items[e.NewEditIndex].FindControl("PackageList");
if (ddl != null)
{
ManagementHelper.SelectListItem(ddl, shPackageRow.PackageId);
}
}
// bind the ListView
BindForm();
}
