In some report items (including TextBox) properties values you can use embedded expressions, as described here.
You can also use expressions as values in report item properties, as described in this help article.
Note that in the expressions you can use the built-in functions, or user functions. For details concerning user functions, see Extending Expressions article.
In the attached report I have demonstrated both approaches - look in the TextBoxes in the page footer section.
Regards,
Todor
Progress Telerik
Do you want to have your say when we set our development plans?
Do you want to know when a feature you care about is added or when a bug fixed?
Explore the
Telerik Feedback Portal
and vote to affect the priority of the items