I want to add columns of table dynamically to crystal report using c#

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Dear All
How we can assign column of table to Crystal report using sql query.
Means sql query is varying w.r.t purpose.

Ex: Some times select * from table or
Some times select column1,column2 from table. Like that
Have you any solution let me know.

Posted 22-Oct-10 21:22pm

saifulhaque

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ChrisBoshoff.Net · Answer 1 · 2010-10-23T12:08:00

Well I would use dynamic sql to build it up(your question asks 'sql query' so i am staying away from code here), with a stored proc in your crystal report, that takes the parameters as columns EG:

Create proc myprocname
(
@columns varchar(400),
@table varchar(50)
)
AS
Declare @sql varchar(500)
Set @sql = 'SELECT ' + @columns + ' FROM ' + @table
EXEC @sql

(you will need to modify this thinking to suit your needs)

some extra reading here: http://msdn.microsoft.com/en-us/library/ms188001.asp[^]