Add a Column to an existing DetailTable via the code behind

[Bruno]

Hello,

and what if I want to programmatic add a new column to an existing Detail Table?

something like that.

<MasterTableView>
   <detailtables>
        <Gridtableview>

            <columns>
              <gridboundcolumn></gridboundcolumn>
              <gridboundcolumn></gridboundcolumn>
              <gridboundcolumn></gridboundcolumn>

                How to insert more columns here, using the code behind?

            <columns>
        <gridtableview>

   </detailtables>

<columns>......</columns>
<MastertableView>

I used this successfully to add to the master table, but I cant add to the detail table.

                GridBoundColumn boundColumn;
                boundColumn = new GridBoundColumn();
                RadGrid1.MasterTableView.Columns.Add(boundColumn);
                boundColumn.DataField = "valor";
                boundColumn.HeaderText = "Valor";
                boundColumn.UniqueName = "valor";
                boundColumn.DataFormatString = "{0:R$###,###.##}";

How can I do the same with DETAILTABLES ?????

Thanxs

[Boone]

GridBoundColumn boundColumn;

boundColumn = new GridBoundColumn();

RadGrid1.MasterTableView.Columns.Add(boundColumn);

boundColumn.DataField = "valor";

boundColumn.HeaderText = "valor"; boundColumn.UniqueName = "valor";  boundColumn.DataFormatString = "{0:R$###,###.##}";

GridTableView tableViewOrders = new GridTableView(RadGrid1);

That should do what you are wanting.

[Bruno]

Boone
In this code you are creating a new GridTableView.

GridTableView tableViewOrders = new GridTableView(RadGrid1);

What I want to do is to Append a new Column in to a first level existing Detail Table.

or some way to create all columns in the ASPx file and after that starting to hide columns depending on logged user.

[Boone]

This is the piece that does the trick. That last line was something else I was playing with and forgot to remove it for your problem.

RadGrid1.MasterTableView.Columns.Add(boundColumn);

[Bruno]

I Already have this line take a look again in my piece of code.

               GridBoundColumn boundColumn;
                boundColumn = new GridBoundColumn();
                RadGrid1.MasterTableView.Columns.Add(boundColumn);
                boundColumn.DataField = "valor";
                boundColumn.HeaderText = "Valor";
                boundColumn.UniqueName = "valor";
                boundColumn.DataFormatString = "{0:R$###,###.##}";

This line do the work just for the root level, this one will add a column in to MASTER TABLE

I Need to add a column into DetailTable.

something like
                RadGrid1.MasterTableView.DetailTable.Columns.Add(boundColumn); 
(but that doenst work as well..)

[Boone]

RadGrid1.MasterTableView.DetailTables[0].Columns.Add( boundColumn); ?

[Bruno]

PERFECT!!

This works fine !!

Thank you Boone

                GridBoundColumn boundColumn;
                boundColumn = new GridBoundColumn();
                RadGrid1.MasterTableView.Columns.Add(boundColumn);
                boundColumn.DataField = "valor";
                boundColumn.HeaderText = "Valor";
                boundColumn.UniqueName = "valor";
                boundColumn.DataFormatString = "{0:R$###,###.##}";



                GridBoundColumn boundColumn1;
                boundColumn1 = new GridBoundColumn();

              RadGrid1.MasterTableView.DetailTables[0].Columns.Add(boundColumn1);
                boundColumn1.DataField = "valor";
                boundColumn1.HeaderText = "Valor";
                boundColumn1.UniqueName = "valor";
                boundColumn1.DataFormatString = "{0:R$###,###.##}";