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1 answer
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Hi,
I got a requirement here.
I have 3 parameters , one of them is  a multivalue parameter.
Based on the number of values in multivalued parameter , i need to create Panel in the report



how can i access the parameters in the designer which is passed by the report viewer ?





Thanks
Peter
Telerik team
 answered on 07 Dec 2012
1 answer
127 views
Hello,

I'm using a dynamic table to display a schedule on a report. The table is laid out with a header row and a single data row for the scheduled items. As soon as the text in one of the data row's cells is larger than can be displayed the complete row won't be rendered any more. The report contains only the header row and no second page.

Is there a property on the TextBox element that enables PageBreaks inside the Box itself or am I missing something else?

Kind regards
Markus

Here's the code I use to define the table, it's called from the report's constructor:

private void BuildTable(ScheduleInfo context) {
    //create empty table
    var scheduleTable = new Table {
        Location = new PointU(Unit.Cm(0), Unit.Cm(0)),
        Name = "ScheduleTable",
        RowHeadersPrintOnEveryPage = true,
        KeepTogether = false
    };
 
    //insert table in detail section
    Details.Items.AddRange(new ReportItemBase[] { scheduleTable });
 
    var rowGroup = new TableGroup();
 
    //add header row
    scheduleTable.Body.Rows.Add(new TableBodyRow(Unit.Cm(0.8)));
 
    //set page layout
    if (context.Columns.Count<5) {
        ToPortrait();
    }
    else {
        ToLandscape();
    }
 
    var columnWidth = Width/context.Columns.Count;
    var minWidth = Unit.Mm(30);
    if (columnWidth < minWidth) columnWidth = minWidth;
 
    var rowHeight = Unit.Mm(6);
    var i = 0;
 
    foreach (var column in context.Columns) {
        scheduleTable.Body.Columns.Add(new TableBodyColumn(columnWidth));
 
        var headerText = new TextBox {
            Value = column.Header,
            Size = new SizeU(columnWidth, rowHeight)
        };
 
        headerText.Style.Font.Bold = true;
 
        var cellInfo = column.Appointments != null
            ? string.Join("\n\n", column.Appointments.Select(x => x.ToString()))
            : null;
 
        var cellText = new TextBox {
            Value = cellInfo,
            Size = new SizeU(columnWidth, rowHeight),
            KeepTogether = false
        };
 
        scheduleTable.Body.SetCellContent(0, i, cellText);
 
        var colGroup = new TableGroup {ReportItem = headerText};
        colGroup.GroupKeepTogether = false;
        scheduleTable.ColumnGroups.Add(colGroup);
 
        scheduleTable.Items.AddRange(new ReportItemBase[] { headerText, cellText });
 
        i++;
    }
 
    rowGroup.Groupings.AddRange(new [] {new Grouping("")});
    rowGroup.Name = "DetailGroup";
    rowGroup.GroupKeepTogether = false;
    scheduleTable.RowGroups.Add(rowGroup);
 
    Details.Items.Add(scheduleTable);
}

Markus Wolff
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 answered on 07 Dec 2012
10 answers
282 views
Hi ,

 As Export options(combo and export link) is disabled , we cannot export the report.

On the button click,  we are showing reports in report viewer.

kindly tell me the solution for this.


Thanks for the help



Eduardo
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Rank 1
 answered on 06 Dec 2012
1 answer
201 views
I have just upgraded a reporting project that is several years old and I see that there have been some breaking changes in the reporting structure.  

I several sub reports inside of a report.  The datasource to each one is determined dynamically inside of the Ctor of the report itself.
How would I accomplish this within the new model?   Any help would be greatly appreciated. 


public ClaimsReport()
        {
            InitializeComponent();

            BindToSubReport(1, subReport_Sacramento);
            BindToSubReport(2, subReport_Modesto);
            BindToSubReport(3, subReport_Fresno);
        }

    public  void BindToSubReport(int officeID, SubReport subReport)
        {
            using (eEntities context = new eEntities ()) {

                List<StrapReportClaimOutput> outputList = context.StrapReportClaimOutputs
                                                 .Where(x => x.OfficeID.Equals(officeID))
                                                 .OrderByDescending(o => o.TotalDocketing)
                                                 .ToList();

               subReport.ReportSource.DataSource = outputList;
            }
        }
Steve
Telerik team
 answered on 06 Dec 2012
3 answers
146 views
Hi Telerik team ,

I've an .aspx webpage where i attach a report A to the reportviewer.
Report A contains a action(navigate to report) to Report B.

How can I check in my webpage if Drillthrough has been fired?

Regards

Steve
Telerik team
 answered on 06 Dec 2012
1 answer
90 views
Hey, 

I have 1 report where the layout is incorrect after a resfresh (By clicking the refresh button in the report). All other reports work fine.
See screenshots for more info.

Sodi we
Steve
Telerik team
 answered on 06 Dec 2012
3 answers
171 views
I am binding my chart data source to a List<ComplexType> from an ObjectDataSource project data source.  It is creating a separate report page for each member of the List data source

What configuration change do I need to make to get all of the List members to be displayed on a single report? 
Peter
Telerik team
 answered on 06 Dec 2012
1 answer
541 views
When trying to install I was getting this error message:
------------
Telerik Reporting Q3 2012 Setup

Error writing to file:
Telerik.ReportViewer.Wpf.Design.dll. Verify that you have access to that directory.
Retry/Cancel
------------

after hitting Retry:
------------
The installer has encountered an unexpected error installing this package. This may indicate a problem with this package. The error code is 2350.
OK
------------

On a whim I installed .NET 4.0 and tried again.  That worked.

I'm not sure why the error message was so cryptic.  I tried deleting and recopying the file twice.  I logged in as a different user.  Then I checked on .NET.

But I figured I'd post in case anyone runs into that problem.

Steve
Telerik team
 answered on 06 Dec 2012
6 answers
253 views
Hello,

We just upgraded to Telerik Reporting Q1 2011 (5.0.11.316) from Telerik Reporting Q1 2010 (4.0.10.317) and are experiencing some issues with the Web ReportViewer's export and print buttons using IE8 (Chrome and Firefox work flawlessly).

I've installed the latest version of Adobe Reader (10.0.1) as well as added the site as a trusted site.

We have 3 dlls in our bin directory: Telerik.Reporting.dll, Telerik.Reporting.Service.dll and Telerik.ReportViewer.WebForms.dll.

After clicking the Print button it seems the page attempts to load the print dialog and I see the loading (green) bar along the bottom but nothing ever happens.  No Adobe Print Dialog or default print dialog.  That's the first issue.

Our second issue has to do with using the export functionality.  Regardless of what export option we choose we always get this error after the page attempts to serve the file:  

"Unable to download Telerik.ReportViewer.axd from www.oursite.com.  Unable to open this Internet site.  The requested site is either unavailable or cannot be found.  Please try again later."

I've searched the forums looking for a solution but haven't been able to find any solutions.

I'm thinking we're missing the boat on something.  Any ideas?  I've attached a screenshot of the export error for your viewing pleasure.

Let me know if you need any other information.

Thanks,
Allen
Travis
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Rank 1
 answered on 05 Dec 2012
1 answer
232 views
I am trying to follow an example and set the report background image via a report parameter.  I have set the Style.BackgroundImage.ImageData to = GetPageBackgroundImage(Parameters.MangedByPartnerId.Value).

When I run the report I get the error:
An error has occurred while processing Report 'Invoice'.  The expresssion contains undefined function call GetPageBackgroundImage()

If I hard code a 1 or 0 in the binding call it works, it only breaks when I attempt to reference the report parameter.
Public Shared Function GetPageBackgroundImage(managedByPartnerId As Integer)
    If managedByPartnerId = 1 Then
      Return Bitmap.FromFile("P:\Billing Systems\BESTPASS AM\Invoice Templates\Current\DW Page Invoice.png")
    Else
      Return Bitmap.FromFile("P:\Billing Systems\BESTPASS AM\Invoice Templates\Current\Page Invoice.png")
    End If
  End Function
Peter
Telerik team
 answered on 05 Dec 2012
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