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Problem in Crystal Report

Posted on 2004-04-23
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Last Modified: 2010-04-07
I've using ASP.NET with Crystal Report 8.5 which is included in the ASP.NET.
the report is working ok with the connection of SQL Server 2000. here we write the query in the Crystal Report (.RPT) for executing when we establishing the connection.

can i send a command query from the ASP.NET Page ????
and one more thing how we pass the parameters in the Crystal Report  and how to use for the same.
Please tell me step by step
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Question by:amitverma12679
4 Comments
 
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Accepted Solution

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warmach earned 400 total points
ID: 10902066
I would recommend putting your query inside a stored procedure.  It will be faster and easier to work with.  In Crystal, when ever you build your report, instead of connection to a table, use the stored procedure.  Crystal will then automatically ask the user for the parameters.

Hope it works out.
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Expert Comment

by:kaleem01_pk
ID: 10905954
Hi,
I have not used Crystal Reports with ASP. But can give you an idea. U should use Crystal reports Viewer control. It as an active X control. Just embed it on the page and use RDC model  for this. i do this in VB like this
dim myApp as new craxdrt.Application
dim myRpt as new craxdrt.Report

myApp.logonserver(....)
Set myRpt=myApp.Openreport(App.path & "\r.rpt")
myRpt.ParameterFields(1).Addcurrentvale 123    ' for number
myRpt.ParameterFields(2).Addcurrentvale "123" ' for string
myRpt.ParameterFields(3).Addcurrentvale cdate(format(dtpFrom,"yyyy/MM/dd")) ' for date

myRpt.sqlquery = "select * from mytable"
' u can use recordeselection formula as well like
myRpt.recordselectionformula = "{mytable.dated}=?date"

crViewer1.reportsource= myrpt
crviewer1.showreport


you can convert it into ASP syntax
i think you have to use
myApp = server.CreateObjcet(craxdrt.Application)
myrprt=server.CreateObjcet(craxdrt.Report)

..........


regards
kaleem
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