Reputation: 2500
I have a multi-value parameter for SSRS report.
This parameter being a multi-select will have SELECT ALL option that selects all values under the drop down list.
Challenge is emulating the same using ASP.NET drop down list as parameter source. I will use reportviewer control just to render and display report but not to show parameters. Parameters come from ASP.NET page. How do I achieve SELECT ALL functionality in this case?
Upvotes: 1
Views: 880
Reputation: 31
You can achieve this in query to retrieve dummy record and do UNION
.
Just do a very simple thing showed below.
Select 0 as ID, "(Show All)" as Name
Union
Select Id, Name from MyTable
Upvotes: 1
Reputation: 23064
You could use a jquery widget to do something like this. For example see Eric Hynds jQuery UI Mutliselect: http://www.erichynds.com/jquery/jquery-ui-multiselect-widget/
It has a 'select all' option
Upvotes: 0