Dynamic report with an SQL query

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I need to generate a report dynamically by using C#. Currently Im getting the values to a dataSet. Now I need to set that DataSet as the data source to my report. How can I do this.

Im using crystal reports at the moment... But Its not working

C#

DataSet ds = dba.genarateReport2(cmbJobCat.SelectedValue.ToString(),cmbSubCat.SelectedValue.ToString());
CrystalReport1 cr = new CrystalReport1();
cr.SetDataSource(ds);         
crystalReportViewer1.ReportSource = cr;

My SQL query is this

SQL

"select * from itpJobs J,itpJobCategory C, itpJobSubCategory S 
where 
J.jobCategory = C.jobCatId and J.jobSubCategory = S.jobSubCatid 
and C.jobCatId=" + jc + "and S.jobSubCatid=" + jsc + ""

Posted 8-Aug-12 7:52am

Thilina C

Updated 8-Aug-12 7:57am

Monjurul Habib

v2

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Kschuler 8-Aug-12 14:03pm

What do you mean "it's not working"? Is it causing an error? If so, what error are you getting? Or is it just not showing anything in the report?

Thilina C 8-Aug-12 14:06pm

Yes, It's not showing any thing in the report. When I manually set the database fields , It's displaying some values. But not according to my sql query

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Maciej Los · Answer 1 · 2012-08-08T11:16:00

Solution 1

Please, read these articles:
SELECT[^]
FROM[^]

On the first look, your query should looks like:

C#

"SELECT *
FROM itpJobs AS J LEFT JOIN itpJobCategory AS C ON J.jobCategory = C.jobCatId LEFT JOIN itpJobSubCategory AS S ON J.jobSubCategory = S.jobSubCatid 
WHERE C.jobCatId=" + jc + " AND S.jobSubCatid=" + jsc + ""

Posted 8-Aug-12 11:16am

Maciej Los

Comments

Thilina C 8-Aug-12 22:07pm

ok but still the problem is there. :(

Maciej Los 9-Aug-12 16:30pm

What kind of problem? Show me a realationships between tables, example data.