Crystal Reports Displaying Strange Values

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I’m starting in CR and I’m having a hard time generating a report in Crystal Reports from visual studio 2008. It is not displaying values from my database table.

The datasource I am using in the report is the application’s Dataset, that is, the dataset that appears in the Connections when clicking on Set Datasource. And when opening the base . mdf in Sql Server Management the records are there.

I created the report with the Wizard of the report, grouping by idOrcamento. I even created a Stored Procedure, but I could not link to the report.

Follow Images: Datasource: inserir a descrição da imagem aqui

Design Report: inserir a descrição da imagem aqui

Help me I’ve been in this for over a week, and I don’t want to give up.

c# .net crystal-reports

  • What’s the problem? What happens when you run the application and try to show the report?

  • It prints the report, but does not display the database information, only the parameter I passed for the report to work with select expert. See how this is the code and the result: [ http://imgur.com/a/4CB7z ]

  • The Strength you are passing, must be null, pass a fixed value to test without frmOffing.

  • Good evening, I tried passing a fixed amount, and unfortunately it did not work..

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I was able to solve the problem, created a Datatable and populated it with a query in sql, then invoked the report using this datatable as datasource, and it worked!

Thank you all for your help !

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