Dynamic Column Binding- please need immediate help

Jayadeepan

I have a report with a table in it ten columns are there. columns are binded with dataset from JDBC Data source. I m passing the SQL query as a parameter to dataset and like this.queryText=params["query"].

The problem i m facing is when i select only two or three columns like
SELECT NAME, REG FROM TABLE1 errors come in report like invalid column bound name: Marks.

Even i tried removing the databindings at before open as this.removeDatabindings() on the corresponding columns. When i tried removing the Result set column of the corresbonding detail row it works. Is there any way to remove the result set dynamically. please help me with this.

Jayadeepan

My birt version is 2.3.2