Dynamic addition of a column to a table

Hi All,
I need to add one column dynamically to the existing table and also I have to populate the data dynamically. Can you help me out in this? Thanks in advance.
Message was edited by:
Bharath Akuthota

Either create it a design-time invisible and make it visible if needed (probably more simply than by code), or use some code like this:
wdDoModifyView(...)
if (<table structure changed>)
    IWDTable table = (IWDTable) view.getElement("TableID");
    IWDTableColumn col = (IWDTableColumn) view.createElement(IWDTableColumn.class, null);
    table.addColumn(col); // NW04
    table.addGroupedColumn(col); // NW 7.0
    IWDInputField editor = (IWDInputField) view.createElement(IWDInputField.class, null);
    col.setTableCellEditor(editor);
    editor.bindValue(<attribute inside table data source that should be edited>);
Armin

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>
Now my task is I have to do a prevalidation of the data in 'T' that whether all the data in those columns will suit for the destination table columns respectively (to check whether there is any size mismatch). This check should be done dynamically.
>
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