隐藏来自SQL查询的.aspx页中的列

Question

I Have Wrote SQL Stored Procedure Select Code [Code] From ---- Where ---

now for some condition i want that code column but for some i didnt want that.How i can achieve this ?

Code :-

DataTable dtOutput= /Some function which return Datatable (accpet parameters as well for selection)

Table tOutput = / Some Function Which Converts Datatable to Table (For displaying it in HTML)

if (sTicketStatus == "0")
{
// Normal Statement which select all column coming from sql stored procedure
}
else
{
 foreach (TableRow trOutput in tOutput.Rows)
 {
 // What to write Here ?
 }
}
Page.Controls.Add(tOutput);

Answer 1

dtOutput.Columns.Remove(dtOutput.Columns["ColumnName"]);

请尝试使用此代码，这是用于删除列的代码。

Answer 2

采用

DataTable.DefaultView.ToTable(false, string_array_of_desire_columns[])

Answer 3

You can use View to select the specific columns...

dt.DefaultView.ToTable(false, "Column1", "Column2");

If you want distinct recod,send first parameter as True... Please refer this http://msdn.microsoft.com/en-us/library/wec2b2e6.aspx