/// <summary>
/// 删除操作
/// </summary>
/// <param name="source"></param>
/// <param name="e"></param>
protected void ExpensesListDataGrid_ItemCommand(object source, DataGridCommandEventArgs e)
{
string id = string.Empty;
int selectindex = e.Item.ItemIndex;
if (e.CommandName == "ExpensesImageDelete")
{
id = this.ExpensesListDataGrid.Items[selectindex].Cells[0].Text;
if (!string.IsNullOrEmpty(id) && this.deleteflag == true)
{
int iSuccess = ExpensesMethods.DeleteExpenses(Convert.ToInt32(id));
if (iSuccess > 0)
{
Alert.Show(this, "删除成功！");
}
else
{
Alert.Show(this, "删除失败！");
}
if (queryList == null)
{
queryList = new List <QueryElement>();
}
BindExpensesListDataGrid(queryList);
}
}
}