radGrid bound to dataset : primary editable?

[seriallabs]

Hello, I've got a lot of issues with RadGrid. I suppose I don't use it in a standard way ?
Well, I have first a simple question:
I have some dataset created on the fly, and I link a radGrid to it. (to its first table)
One of the columns is a classic "Id" auto-inc primary key, which is set to ReadOnly

So when the user edits one row, I would like the "id" column ot be "not editable"
BUT the IsEditable property is a "get" property, which returns true ...

Relevant Code:

<telerik:RadGrid ID="RadGrid1" runat="server"
            AllowSorting="True"

            AutoGenerateDeleteColumn="True"
            AutoGenerateEditColumn="True"             oncolumncreated="RadGrid1_ColumnCreated"
            ondatabound="RadGrid1_DataBound"
            onneeddatasource="RadGrid1_NeedDataSource"

            onitemupdated="RadGrid1_ItemUpdated" onrowdrop="RadGrid1_RowDrop"
            onupdatecommand="RadGrid1_UpdateCommand"
            AllowMultiRowEdit="True"

            >

<MasterTableView DataKeyNames ="cID" EditMode="InPlace">
...

 if (mydt.PrimaryKey == null || mydt.PrimaryKey.Length<1)
        { // if there is no primary
            DataColumn col = new DataColumn("cID", typeof(int));
            col.AutoIncrement = true;

            mydt.Columns.Add(col);
            int rc = 0;
            foreach (DataRow drw in mydt.Rows){ rc++; drw["cID"] = rc;}//fill for existing rows
            mydt.PrimaryKey = new DataColumn[] { mydt.Columns["cID"] };

        }

        nDS.Tables[0].Columns["cID"].ReadOnly = true;

        RadGrid1.DataSource = nDS.Tables[0];
        RadGrid1.AutoGenerateColumns = false;

        GridBoundColumn boundColumn;
        boundColumn = new GridBoundColumn();
        RadGrid1.MasterTableView.Columns.Add(boundColumn);
        boundColumn.DataField = "cID";
        boundColumn.HeaderText= "id";

        bool ised = boundColumn.IsEditable; //RETURNS TRUE !

bool ised = boundColumn.IsEditable; // RETURNS TRUE !! and the corresponding field is shown while editing.

How to set the radGrid column to "not editable" so that no entry textbox is generated ?

Thank you!

 

 

 

 

[Princy]

Hello Olivier,

Inorder to make a column non-editable, you can set the ReadOnly property of the column to true as shown below:
cs:

        GridBoundColumn boundColumn;
        boundColumn = new GridBoundColumn();
        RadGrid1.MasterTableView.Columns.Add(boundColumn);
        boundColumn.DataField = "cID";
        boundColumn.HeaderText = "id";
        boundColumn.ReadOnly = true;

Thanks
Princy.

[seriallabs]

Hello Princy,
Thank you so much.
it works perfectly. Actually, it was quite obvious. The fact is a did not see such property in the doc of radGrid, and have searched many hours in other directions..