Hi, I have to design and implement a report in SSRS 2008 R2.
For this report, I have requirement as
I have a data set (parent) with the columns “Name, Account Number, Transaction ID, Amount, etc.”. This data set is returning 1000 records because it is showing the transactions of all the Account Numbers.
Now I have to write another data set, which has to returns all the transactions related to a specific/particular Account Number.
We know that already we have all the transactions in the Parent Data Set so can I create another Data Set (Child Data Set) by applying the filter to this Parent dataset on the Account Number Field instead of hitting the DATABASE (Executing the SP) again?
For example:
For the Account Number 123, the parent dataset may have 10 transactions among all the 1000 transactions. Now I have to write a Child data set which has to return only those 10 transactions from the Parent dataset.
So, can I derive a child data set from the parent data set by applying the filter on the particular field in the parent data set?
NOTE:
I have goggle on this but everyone is suggesting the LOOKUP expression on the ssrs report tablix (Which is mapped by the child dataset) columns but if I write this I need to apply on every column in my Report tablix.
