I'm creating a dashboard report where the data is coming from a non-standard source.

Is it necessary to use the NeedDataSource Event to bind the entire report? What if I didnt' want to use it at all..what would I loose?

In my case I need to query the source once and get the data for the entire report.
I was thinking it might be better in my case to get the data from the source and then call the NeedDataSource event for the individual items of the report(tables, lists and etc) instead of creating an object to build the entire report.

Seems like using the NeedDataSource event for the individual charts and other report items on the report would render faster because once the data has been retrieved the child report items could begin rendering at the same time.

Is there any reason I can't bypass the NeedDataSource for things like the Header for the report and just bind the items directly?

thanks,

Tim

Hello

Probably a simple question and solution but I am having trouble lining up my axis labels directly under my axis marks?

Basically I want to line up my tick mark labels directly beneath the tick marks.  Currently they are centered between tick marks.

I have attached a screen shot of how mine graph currently looks.

Thanks for the help.

Hi
I want to set value in textbox placed in report header section
i see following threads to do it
http://www.telerik.com/community/forums/reporting/telerik-reporting/assign-value-programmatically-to-textbox-in-page-header.aspx
http://www.telerik.com/community/forums/reporting/telerik-reporting/how-to-change-the-content-of-a-textbox-programmatically.aspx
Here is my code

Hi,

I upgrade recently my web application thah used Telerik Reporting 2009 Q2 with II 6.0 + Framework 3.5 to Telerik Reporting 2010 Q2 with IIS 7.0 + Framework 4.0
 
I deployed my web application using Telerik Reporting 2010 Q2 and IIS 6.0 + Framework 4.0 and gets a error, over Visual Studio 2010 the reports display it correctly but over IIS display the following error:

Message:

Exception of type 'System.Web.HttpUnhandledException' was thrown.

Inner Exception:

The type initializer for 'Telerik.ReportViewer.WebForms.AjaxHelper' threw an exception.
  Thanks in advance,
Edgar.

Hi,
Maybe can anybody explain in detail, how add reportBook and bind it to reportViewer in Siverlight application?

I have a Telerik Reporting Q3 2009 installed on my system.

But right now I am developing a WPF application and need the Telerik Report Viewer.

I installed the Telerik Report Q1 2010 and I did not uninstall the Telerik Q3 2009.

Do I have to uninstall it? What effect would it have on my application if I uninstalled?

I also have Telerik Rad Controls installed on my system.

I installed the Telerik Q1 2010 and I referenced the Telerik.ReportViewer.wpf  assembly in my VS2008 namespace and then I am trying to add  my Report Viewer to my WPF Window designer and it gives me the following error

“Cannot find DependencyProperty or PropertyInfo for property named 'SelectionBoxTemplate'. Property names are case sensitive.  Error at object 'Telerik.Windows.Controls.RadComboBox' in markup file 'Telerik.ReportViewer.Wpf;component/Themes/Default/ReportViewer.xaml'.

   at System.Windows.Markup.XamlParseException.ThrowException(String message, Exception innerException, Int32 lineNumber, Int32 linePosition, Uri baseUri, XamlObjectIds currentXamlObjectIds, XamlObjectIds contextXamlObjectIds, Type objectType)   at System.Windows.Markup.XamlParseException.ThrowException(ParserContext parserContext, Int32 lineNumber, Int32 linePosition, String message, Exception innerException)   at System.Windows.Markup.BamlRecordReader.ThrowExceptionWithLine(String message, Exception innerException)   at System.Windows.Markup.BamlRecordReader.ThrowException(String id, String parameter)   at System.Windows.Markup.BamlRecordReader.ReadPropertyComplexStartRecord(BamlPropertyComplexStartRecord bamlPropertyRecord)   at System.Windows.Markup.BamlRecordReader.ReadRecord(BamlRecord bamlRecord)   at System.Windows.StyleHelper.LoadOptimizedTemplateContent(DependencyObject container, ParserContext parserContext, OptimizedTemplateContent optimizedTemplateContent, FrameworkTemplate frameworkTemplate, IComponentConnector componentConnector, IStyleConnector styleConnector, List`1 affectedChildren, UncommonField`1 templatedNonFeChildrenField)   at System.Windows.FrameworkTemplate.LoadContent(DependencyObject container, List`1 affectedChildren, UncommonField`1 templatedNonFeChildrenField)   at System.Windows.StyleHelper.ApplyTemplateContent(UncommonField`1 dataField, DependencyObject container, FrameworkElementFactory templateRoot, Int32 lastChildIndex, HybridDictionary childIndexFromChildID, FrameworkTemplate frameworkTemplate)   at System.Windows.FrameworkTemplate.ApplyTemplateContent(UncommonField`1 templateDataField, FrameworkElement container)   at System.Windows.FrameworkElement.ApplyTemplate()   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)   at System.Windows.UIElement.Measure(Size availableSize)   at MS.Internal.Helper.MeasureElementWithSingleChild(UIElement element, Size constraint)   at System.Windows.Controls.ContentPresenter.MeasureOverride(Size constraint)   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)   at System.Windows.UIElement.Measure(Size availableSize)   at System.Windows.Controls.Border.MeasureOverride(Size constraint)   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)   at System.Windows.UIElement.Measure(Size availableSize)   at MS.Internal.PageControl.DesignTimePage.MeasureOverride(Size constraint)   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)   at System.Windows.UIElement.Measure(Size availableSize)   at MS.Internal.Designer.SimpleViewManager.DesignerBackground.MeasureOverride(Size constraint)   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)   at System.Windows.UIElement.Measure(Size availableSize)   at System.Windows.Controls.Decorator.MeasureOverride(Size constraint)   at Microsoft.Windows.Design.Interaction.DesignerView.MeasureOverride(Size constraint)   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)   at System.Windows.UIElement.Measure(Size availableSize)   at MS.Internal.Designer.Viewport.MeasureOverride(Size availableSize)   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)   at System.Windows.UIElement.Measure(Size availableSize)   at MS.Internal.Helper.MeasureElementWithSingleChild(UIElement element, Size constraint)   at System.Windows.Controls.ScrollContentPresenter.MeasureOverride(Size constraint)   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)   at System.Windows.UIElement.Measure(Size availableSize)   at System.Windows.Controls.Grid.MeasureCell(Int32 cell, Boolean forceInfinityV)   at System.Windows.Controls.Grid.MeasureCellsGroup(Int32 cellsHead, Size referenceSize, Boolean ignoreDesiredSizeU, Boolean forceInfinityV)   at System.Windows.Controls.Grid.MeasureOverride(Size constraint)   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)   at System.Windows.UIElement.Measure(Size availableSize)   at System.Windows.Controls.ScrollViewer.MeasureOverride(Size constraint)   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)   at System.Windows.UIElement.Measure(Size availableSize)   at System.Windows.Controls.Grid.MeasureOverride(Size constraint)   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)   at System.Windows.UIElement.Measure(Size availableSize)   at MS.Internal.Helper.MeasureElementWithSingleChild(UIElement element, Size constraint)   at System.Windows.Controls.ContentPresenter.MeasureOverride(Size constraint)   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)   at System.Windows.UIElement.Measure(Size availableSize)   at System.Windows.Controls.Control.MeasureOverride(Size constraint)   at System.Windows.FrameworkElement.MeasureCore(Size availableSize)   at System.Windows.UIElement.Measure(Size availableSize)   at System.Windows.Interop.HwndSource.SetLayoutSize()   at System.Windows.Interop.HwndSource.set_RootVisualInternal(Visual value)   at System.Windows.Interop.HwndSource.set_RootVisual(Visual value)   at MS.Internal.Designer.VSIsolatedDesigner.ViewHolder.Initialize()   at MS.Internal.Designer.VSIsolatedDesigner.ViewHolder..ctor(UIElement content)   at MS.Internal.Designer.VSIsolatedDesigner.VSIsolatedView.get_ViewHandle()   at MS.Internal.Host.Isolation.IsolatedView.get_ViewHandle()   at MS.Internal.Designer.DesignerPane.LoadDesignerView()”

Here is my XAML Code in my WPF Window:

<Window

xmlns:my="clr- namespace:Telerik.ReportViewer.Wpf;assembly=Telerik.ReportViewer.Wpf"

xmlns:local="clr-namespace:Telerik.ReportViewer.Common;assembly=Telerik.ReportViewer.Wpf" 

Title="Report" Height="600" Width="600">

    <my:ReportViewer />

</Window>

How can i get rid of this error and continue with my work?

Hi All,

In my chart Y-Axis values are vary with X-Axis. Since, X-axis values will be date & time values (like 18/Aug/2010 07:15:51:000PM). I would like to know how the date & time values are manually bind to X-Axis and also how to set minimum, maximum and step values for dates.

The attached file is my expected chart.

How to set the value of ReportParametersNullText in the Silverlight ReportViewer?

HI,

I am trying to bind data to a pie chart from codebehind file. I am executing a stored procedure using data adapter which inturn returns a single row with 5 columns. I want to show this data on a pie chart along with these column names as legends.
please suggest me some solution.

Thanks in advance,
Hans.

Hi There,

I am playing around with the reporting controls for the first time and have a question about the right way to do something. Essentially, I cannot use a normal data source for my report. There is a significant amount of custom work that needs to be done on what is in SQL Server to produce the data needed for the report. This info needs to be combined with parameters entered by the user at the time the report is run.

I assume Object Data Sources are the way to go.

I have created a data set (the .xsd type) and created a data table that mirror the data I plan to feed into the report. I've then used that dataset to build my report design.

Then, to populate the data, I have done the following;

 

 

Dim x As New DataTable

 

 

 

Dim dr As DataRow

 

x.Columns.Add(

 

"Col1")

 

x.Columns.Add(

 

"Col2")

 

dr = x.NewRow

dr(

 

"Col1") = "test1"

 

dr(

 

"Col2") = "test2"

 

x.Rows.Add(dr)

 

 

Dim g As New Report6

 

g.ObjectDataSource1.DataSource = x

ReportViewer11.Report = g

I have never really used data sets and tables before, generally everything is done using sql querys odbcdatareaders connected to grids and so forth.

Is this the best way forward, or am I missing something more basic or straight forward?

Shane