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return values from dataset runs?


gt1502

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There is no built-in mechanism to do that.

 

However, you can pass a value holder object as a parameter to the crosstab/dataset and use a dummy expression to copy the value you want to return into the parameter. You can then retrieve the value in the report and use it.

 

Regards,

Lucian

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  • 6 years later...
i passed a double object as parameter from the main report to the sub-report but the second part of 'dummy expression to copy the value you want to return into the parameter' is a bit confusing. I have the value I want in a variable field in the dataset but i am not able to assign/copy it to the parameter.
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