How to add a dynamic table to a Crystal ReportViewer?

Hi All,
I'm trying to create my first crystal report, but I want to create the data dynamically. I want to create my table on the fly then, just dump the table into the crystal report.
1. I'm not sure how to setup the fieldnames in the report to point to my dynamic table.
2. How do I add the columns name in my dynamic table to my report?
        DataTable m_tExample = new DataTable();
        // Add Column Names
        m_tExample.Columns.Add("firstname", typeof (string));
        m_tExample.Columns.Add("lastname", typeof( string));
        // Add Test Data
        m_tExample.Rows.Add("MT","Long");
        m_tExample.Rows.Add("D", "Chiat");
        m_tExample.Rows.Add("Matdt", "Sdmith");
        m_tExample.Rows.Add("Kevin", "Cloley");
        m_tExample.Rows.Add("Maitt", "Diurkee");
        m_tExample.Rows.Add("Paam", "Duurkee");
        m_tExample.Rows.Add("William", "Never");
        m_tExample.Rows.Add("Tang", "Hong");
        m_tExample.Rows.Add("Mike", "Lopez");
        m_tExample.Rows.Add("Bill", "Chao");
        m_tExample.Rows.Add("Az", "Mattizra");
        m_tExample.Rows.Add("Raja", "Crash");
        m_tExample.Rows.Add("Jimmy", "Compton");
        m_tExample.Rows.Add("Ray", "Johnson");
        m_tExample.Rows.Add("Janice", "Howard");
        m_tExample.Rows.Add("Tony", "Scott");
    // Add DataSet to Viewer?
        CrystalReportViewer1.ReportSource = m_tExample.DataSet;
        CrystalReportViewer1.DataBind();
NOTE: When I'm in the designer, I only see a text object to place in the report detail for a fieldname.
VS 2005, Crystal Report 2008
Thanks.

Hello,
Once you get the Data Set create save it as XML and then create a new report off the XML file. Then you can set the data set to the report and the XML is not required any more.
First, to be able add fields to a report you need to use RAS. Report.Engine doesn't have the ability.
If you search in this forum you will find lots of examples on how to...
If you want to create the report then see these RAS samples:
http://wiki.sdn.sap.com/wiki/display/BOBJ/NETRASSDK+Samples#NETRASSDKSamples-Exporting%2FPrinting
Don

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[email protected]

Hello,
Once you get the Data Set create save it as XML and then create a new report off the XML file. Then you can set the data set to the report and the XML is not required any more.
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**how to add column dynamically based on user input in oracle?**
I am generating monthly report based on from_date to to_date below is my requirement sample table
EMPLOYEE_CODE| Name | CL_TAKEN_DATE | CL_BALANCE | 01-OCT-12 | 02-OCT-12 | 03-OCT-12
100001.............John...........02-OCT-12...............6
100002.............chris...........01-OCT-12...............4
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procedure MONTHLY_LVE_NEW_REPORT_demo
L_BUSINESS_UNIT IN SSHRMS_LEAVE_REQUEST_TRN.BUSINESS_UNIT%TYPE,
--L_LEAVE_TYPE_CODE IN SSHRMS_LEAVE_REQUEST_TRN.LEAVE_TYPE_CODE%TYPE,
L_DEPARTMENT_CODE IN VARCHAR2,
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L_FROM_DATE IN SSHRMS_LEAVE_REQUEST_TRN.LVE_FROM_DATE%TYPE,
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MONTHRPT_CURSOR OUT SYS_REFCURSOR
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O_MONTHRPT_CURSOR_RPT clob;
v_return_msg clob;
BEGIN
IF (L_BUSINESS_UNIT IS NOT NULL
AND L_FROM_DATE IS NOT NULL
and L_TO_DATE is not null
-- AND L_DEPARTMENT_CODE IS NOT NULL
THEN
OPEN MONTHRPT_CURSOR FOR
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NVL(WM_CONCAT(CL_RANGE),'') as CL_TAKEN_DATE,
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from
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b.status
from SSHRMS_EMPLOYEE_DATA a
join
SSHRMS_LEAVE_BALANCE C
on a.EMPLOYEE_CODE = C.EMPLOYEE_CODE
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left join
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100001....................chris...........01-OCT-12.................4
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