?
Solved

crystal reports- asp.net- load more than one report into the viewer

Posted on 2010-09-08
2
Medium Priority
?
470 Views
Last Modified: 2012-05-10
i have the below code that dynamically loads a .rpt file. the report is pulling from my proj management application and i want it to show multiple projects based on input from the user...

on the webform UI i have controls that will allow me to eitehr get a list of project id values or i can generate a dataset or stored proc to get the desired project id values... lets say projectID = 1 and projectID = 2.

so i want the report to take these projectID values and show the report for both using the next, first, last buttons to flip though each report in the resulting dataset (or how ever i pass the project id values to crystal)
ReportDocument rpt = new ReportDocument();
        rpt.Load(Server.MapPath(strReportPath));
        crvReport.ReportSource = rpt; 


        // Project Id Filter
        ParameterValues myvals = new ParameterValues();
        ParameterDiscreteValue myDiscrete = new ParameterDiscreteValue();
        myDiscrete.Value = strSelectedProjects.ToString();
        myvals.Add(myDiscrete); // this is "1,2,3"
        rpt.DataDefinition.ParameterFields["ProjectId"].ApplyCurrentValues(myvals);


ConnectionInfo connectionInfo = new ConnectionInfo();
        connectionInfo.DatabaseName = Global.GetDatabaseName();
        connectionInfo.UserID = Global.GetUserID();
        connectionInfo.Password = Global.GetPassword();
        SetDBLogonForReport(connectionInfo, rpt);



private void SetDBLogonForReport(ConnectionInfo connectionInfo, ReportDocument reportDocument)
    {
        Tables tables = reportDocument.Database.Tables;
        foreach (CrystalDecisions.CrystalReports.Engine.Table table in tables)
        {
            TableLogOnInfo tableLogonInfo = table.LogOnInfo;
            tableLogonInfo.ConnectionInfo = connectionInfo;
            table.ApplyLogOnInfo(tableLogonInfo);
        }
    }

Open in new window

0
Comment
Question by:realcoding
2 Comments
 
LVL 17

Accepted Solution

by:
MIKE earned 2000 total points
ID: 33631348
Sounds like you'll need the .NET guys to me....
0
 
LVL 101

Expert Comment

by:mlmcc
ID: 33650541
What issue are you having?

Does the report show?

mlmcc
0

Featured Post

Get expert help—faster!

Need expert help—fast? Use the Help Bell for personalized assistance getting answers to your important questions.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

Exception Handling is in the core of any application that is able to dignify its name. In this article, I'll guide you through the process of writing a DRY (Don't Repeat Yourself) Exception Handling mechanism, using Aspect Oriented Programming.
Real-time is more about the business, not the technology. In day-to-day life, to make real-time decisions like buying or investing, business needs the latest information(e.g. Gold Rate/Stock Rate). Unlike traditional days, you need not wait for a fe…
The video will let you know the exact process to import OST/PST files to the cloud based Office 365 mailboxes. Using Kernel Import PST to Office 365 tool, one can quickly import numerous OST/PST files to Office 365. Besides this, the tool also comes…
Did you know PowerShell can save you time with SaaS platforms? Simply leverage RESTfulAPIs to build your own PowerShell modules. These will kill repetitive tickets and tabs, using the command Invoke-RestMethod. Tune into this webinar to learn how…

589 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question