wpf reportviewer for multiple reports

Meet Parekh

i have 5 reports and i want to open them all in same reportviewer in wpf.so how can i fetch dataset of any report when user click on any of these report from list and put that report in reportviewer? i dont want to if...else condition i want to create a general application for any report..

thanks in advance.

private void View_click(object sender, RoutedEventArgs e)

{

rpv.RefreshReport();

rpv.ProcessingMode = ProcessingMode.Local;

rpv.LocalReport.ReportPath = s3;

ReportDataSource rps = new ReportDataSource("DataSet1",s3);

rpv.LocalReport.DataSources.Clear();

rpv.LocalReport.DataSources.Add(rps);

rpv.LocalReport.Refresh();

}

DataSet1 is name of my dataset but i want to fetch it from report xml version and want to store it into string.

4 Replies

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Meet Parekh8y ago
i am using wpf so there is no option for reportviewer i add reference.so is there any chance to use navigation?

how can i fetch dataset of report which is created by user in his/her pc using report builder
by using their report xml code.?

i dont want to create report i just want to display report which is created by user.i dont know anything like dataset,datasource,datatable.

all i want is how to fetch this information from report which is already created by someone else.
0
Amit Gupta8y ago
You already have an answer in your query.

If your report is same and only datasource is different then you have to change your below lines only and use it as navigation
ReportDataSource rps = new ReportDataSource("DataSet1",s3);
rpv.LocalReport.DataSources.Clear();
rpv.LocalReport.DataSources.Add(rps);
You can create a function and pass your datasource as it's parameter.

Moreover, if you have different REPORT FILES then you have to use subreports.

Do let me know, if you require any clarifications.
+1
Meet Parekh8y ago
Amit sir concept of subreport is not useful for me.i just want to create an application in which user can open their .rdl reports.i am using microsoft reportviewer.
1.user will able to add their report in app from their pc.
2.as they add their report in app it will also added in list box.
3.final step when user select any report from listbox and click on view button report must be open in reportviewer.so how can i change dataset value of report according to their click means at run time.

my app is ready i stuck at step 3.
thanks for your response sir.
help me further if you can.
+1
Amit Gupta8y ago
You can view all your reports using SubReports (a control in Toolbox) and process that in your main report. You can get more details about SubReports over the web
+2