crystal reports sql expression fields parameters

Can I use "parameter fields" for "SQL expression fields" in the crystal report "? I write an SQL expression field in the SQL statement of t

-- Set the print FUNCTION OF THE CRYSTAL REPORT Crystalreportviewer1.printmode = crystaldecisions. Web. printmode. ActiveX -- Set the relative path of the crystal report file Crystalreportsource1.reportdocument. Load (server. mappath ("XXX. rpt ")) -- Set the data source of the Crystal Report Crystalreportsource1.reportdocument. setdatasource (Ds. Tables ("XXX ")

The last time Insus.net wrote a simple article, "Visual Studio 2012 uses Crystal Reports to report Crystal" http://www.cnblogs.com/insus/archive/2013/05/22/3090786.htmlThis article simply explains that visual Studio 2012 can be conveniently installed with the Crystal Report, which is created and displayed on the ASP.Wh

server| Stored Procedures Crystal Reports and Sql-server together for the development of reports 1:crystal Reports feature Readme Crystal Reports