Friday, March 23, 2012

Parametarize Reports

I am new to reporting service but i see all the tutorial that just show how to create static reports. But I want something like I put some combo box and when i select particaul option it should show such reports

milindsaraswala

Firstly if you can get your hands on the Reporting Services Book Online, you will find some very useful information.

There are a number of ways to add a parameter the easiest way for me is to add some criteria to your query, for eg,

Change it from

SELECT * FROM table1

to

SELECT * FROM table1 WHERE name = @.Parameter1

When you look at the report parameters option in your layout tab you will now see Parameter1 as a parameter for the report, in this view you can set things like prompt, where nulls/blanks are allowed. It is here that you can select the values for the paramter be based on a query, which when you go to your preview tab will display the parameter now as a combo box.

HTH

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