Dynamic column names

Cognos 8 Business Intelligence Report Studio
1

is it possible to create a report conditionally display dynamic names upon user sellection.Thanks

2

For making a column name dynamic, you have to insert a layout calculation from the toolbox tab in report studio.

3

Thanks very much.could you pls tell me the expression i should go with layout.Thanks

4

or use a variabele:

use: Value Prompt with static choices, your static choices are your columns names.
Create Variables
Drag in a Boolean Variable for each of the dynamic columns
Rename each variable to correspond with the column name. This is done by changing the name property.
In the expression for each variable enter:
ParamDisplayValue(?dynamicColumns?) contains ?X?
X = the name of the column

Click on the ancestors button and select ?List Column?
In the properties pane select the ?Render Variable?
Repeat this