Select All as default value for Multivalue parameter

Question

I\'m building a report in Visual Studio 2008 with a lot of multivalue parameters and it\'s working great, but I would like to have have the \"(Select all)\" option as the de

Answer 1

Using dataset with default values is one way, but you must use query for Available values and for Default Values, if values are hard coded in Available values tab, then you must define default values as expressions. Pictures should explain everything

Create Parameter (if not automaticly created)

Define values - wrong way example

Define values - correct way example

Set default values - you must define all default values reflecting available values to make "Select All" by default, if you won't define all only those defined will be selected by default.

The Result

One picture for Data type: Int