how to take fields/data from subdataset & input control ?

-1

i am using mysql database,ireport 4.7

i created  main dataset (e.g. A) in a report,i want to use some fields from maindatset A to create subdatset B.

then wants to create subdataset C ( by taking some fields from parameters ,some from A & some from subdataset B)

and at last wants to prints table C

i tried to combine all my queries into single querie,but it ends on complex queries & all frustations

 

how sould i proceed ? is there any tutorial/how to for this ?

sagarnikam123's picture
Joined: Nov 1 2012 - 10:33pm
Last seen: 10 months 4 weeks ago

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