Datagrid with datatable

[costas]

Hi everyone, I've created a form with a datagrid and a datatable here is a sample:

private System.Windows. Forms.DataGrid dataGrid1;
private DataTable A;

public POS()
{
//
// Required for Windows Form Designer support
//
InitializeCompo nent();
CreateDataTable A();
dataGrid1.DataS ource = A;
}

private void CreateDataTable A()
{
//rowcount = 0;

A = new DataTable("A");
DataColumn dtCol;
DataRow dtRow;
// Create ID column and add to the DataTable.
dtCol = new DataColumn();
dtCol.DataType= System.Type.Get Type("System.In t32");
dtCol.ColumnNam e = "ID";
dtCol.AutoIncre ment = true;
dtCol.Caption = "ID";
dtCol.ReadOnly = true;
dtCol.Unique = true;
// Add the column to the DataColumnColle ction.
A.Columns.Add(d tCol);
//Create BarCode Column
dtCol = new DataColumn();
dtCol.DataType= System.Type.Get Type("System.St ring");
dtCol.ColumnNam e = "BarCode";
dtCol.AutoIncre ment = false;
dtCol.Caption = "Barcode";
dtCol.ReadOnly = false;
dtCol.Unique = false;
A.Columns.Add(d tCol);
..............
}

The problem is that the caption does not show. Only the Column name does. Also the when in the datatable form evens such as keyup do not work.
Plus in the properties window for the datagrid I don't see anything for data.
(By the way I created the datagrid by dragging it from the toolbox. The datatable and everything else I wrote myself...)

[kenobewan]

Caption is a property that is set to false by default:
ASP.NET Binding: DataGrid to Vertical Table

[costas]

I have looked at this link, but the code:

grid.AutoGenera teColumns = false;

doesn't seem to work. grid does not contain AutoGenerateCol umns

I'm using C# by the way

[radcaesar]

Don't use caption, Use HeaderText property,

<ASP: BoundColumn DataField="Colu mnOne"
HeaderText="Col umnOne" HeaderToolTip=" This is the tooltip for One.">