how to save expression

Hi,
I am new to RS. in Crystal Report, i can create a formula then save it. So
it can be used later. In RS, how can I save an expression and use it later?
Thx.You can create an embedded VB.NET function which will be visible in the
report it is saved (see Report Properties - > Code tab) or you can create an
external .NET assembly which can be shared by all reports.
--
HTH,
---
Teo Lachev, MVP, MCSD, MCT
"Microsoft Reporting Services in Action"
"Applied Microsoft Analysis Services 2005"
Home page and blog: http://www.prologika.com/
---
"Mia" <Mia@.discussions.microsoft.com> wrote in message
news:F4516C1C-0F54-42CD-BEF8-5115097DBFB1@.microsoft.com...
> Hi,
> I am new to RS. in Crystal Report, i can create a formula then save it. So
> it can be used later. In RS, how can I save an expression and use it
> later?
> Thx.