Retrieving values from a subreport to Body of Parent Report

Is it possible to retrieve the value of a subreport's field or control from the parent report? I'm doing some grouping in the subreport and need to retrieve the group by's data value from the subreport.

Also, is there a way to repeat the main page's body when subreport has a page break? ie you page break on some thing in the subreport and need the body and head of the parent report to repeat on subsequent pages.

Thanks,
Garick

I want to do something similar.

I want the value of the amount of records retrieved in the sub report.

The table row that the sub report is in needs to be hidden if the value is not greater than 1.

Can it be done?

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Jabuka

I think that there's a simple way to do what you want with creating the same dataset that you have in your subreport in the parent one. Then you can evalute the field in your visibility expression.

Hope it helps you

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Another way is to create a simple assembly (any language in .Net) and have a static (or shared) variable in it. Set the value of this variable in your subreport and refer to that in your main report.

The only problem with this approach is concurrency as you are using a static variable.

Shyam