I'm having trouble passing an integer parameter to a user defined function. I've read all of the posts and the kb article, but I can't seem to pass an interger to my function. I can pass a string, but not an integer. 

Here's what I've got:


My binding expressions are:

= GetText(Parameters.ParmString.Value)

= GetInt(Parameters.ParmInt.Value)

Integer Parameter: AllowBlank: True, AllowNull: False, MultiValue: False, Type: Integer, Value: 9999

String Parameter: AllowBlank: True, AllowNull: False, MultiValue: False, Type: String, Value: Test String


Thanks. All help is appreciated.

I have a pie chart which can have a large number of legends, when this happens, the legends becomes several columns and seems to push the pie chart outside the plot area, thus the chart is either partly or fully invisible.

Is it possible to make the legend expand vertically, rather than horizontally?

In Visual Studio, I have the legend overflow as column (Visual Studio > Properties > Legend > ItemTextAppearance > Overflow > Column) currently. Setting the Overflow as Row doesn't help either.

Edit:
Ignore the % in the legend, I know it's incorrect.

Hello,
I have added parameters through coding. and set visibility false. These parameters visibility depend on other parameter value. When the parameter value changes I set visibility to true but on preview button first click these parameters doesn't display. I need to click once again.

please help.
Thanks Satish

Hi,

I am facing some issues to disable the Report parameter drop down in Telerik Report Viewer. I want to disable report parameter drown based on another Report Parameter value. Example: I have two report parameters like Country and States. If i select a country form country drop down corresponding states should be filtered(this is achieved) and if i select "ALL" in the country drop down States drop down should be disable. I am not able to disable the states drop down.

Any help would be appreciated. Thanks in Advance.

Thanks,
Satya 

SqlDataSource seems to work fine with an Oracle DB connection string but I cannot get the EntityDataSource component to work with Oracle.  Is this supported please?  I do not see any document for this combination.

I set up the EntityDataSource component using the wizard and then when I click on the Preview tab the following error appears:

An error has occurred while processing Report 'Report1':
Exception has been thrown by the target of an invocation.
------------- InnerException -------------
An error occurred while getting provider information from the database. This can be caused by Entity Framework using an incorrect connection string. Check the inner exceptions for details and ensure that the connection string is correct.
------------- InnerException -------------
The provider did not return a ProviderManifestToken string.
------------- InnerException -------------
A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
------------- InnerException -------------
The network path was not found

It seems to show a SQL rather than Oracle error!

Thanks

Good Afternoon,

I am currently trialing the Reporting DevTool with a view of purchasing it providing it can acheive what i am trying to achieve.  I have been having a look on the forums and the Help files for the reporting to try and solve an issue that i am having, however at the minute i am unable to find a complete solution.  Hence the post in here.

Basically what i have is a report that i have designed and is previeving exactly as i would expect it to in the .Net design viewer in VS2012.  However what i am trying to achieve is changing the datasource at runtime for that report before displaying it.  I have found out the following links:

http://www.telerik.com/help/reporting/programmatic-creating-report.html
http://www.telerik.com/help/reporting/winforms-report-viewer-embedding.html

which i believe detail what i am trying to acheive however when i try and put them together i dont seem to get anything and i cant set the report to open in the viewer.  Could someone please provide me with some advice and guidance as to how i can achieve this. 

Thank you in advanced

Luke Frost

We have just started to evaluate Telerik Reporting. One of the criteria is to be able to convert the old report files which were created in Crystal Reports 11.5.

I am able to convert the old .rpt files from Crystal to a Telerik Report after I followed this KB article for binding redirection: http://www.telerik.com/support/kb/reporting/general/converting-reports-from-various-versions-of-crystalreports.aspx however, not all the sections are getting converted. Major issue is with the group sections. For all the group sections I get the following error in the Report Conversion Summary:

Error: Error converting group: Component of type Group could not be created.  Make sure the type implements IComponent and provides an appropriate public constructor.  Appropriate constructors either take no parameters or take a single IContainer parameter.. [Report5]

Has anyone run into this situation? Does Telerik have a work around or solution to overcome this problem?

We have created a set of reports in VS that run just fine.  There is a listing of Orders with a button that launches each report based upon the row selected in the listing.  Now they would like me to add another button to simply email out the report for the selected row.  So what I have done is:

1. Taken existing VS report and imported them into the StandAlone Designer.
2. Saved the .tdrx files to the app_Data folder.
3. Used the XML Deserializer to get the report.
4. Render the report as a PDF. (See issue below)
5. Attached the PDF to an email and send.

The basics work, however I am having trouble fully rendering the report due to the data connection. 

Issue:
I can't seem to figure out if the connection string from the original VS report; the string needs to be modified in the .tdrx or (as in my code below) programically added just before rendering????

If needed at run time, I have 2 SQL data sources in the original report, how do I do multiples in my code?

There is a problem in our report pages. long text fields looks bad.
Not: All fields multiline have to be.

Page view screenshot: http://prntscr.com/25ozvf

Designer and "Açıklama" textbox properties: http://prntscr.com/25p0ls
Designer and Other textbox screenshot: http://prntscr.com/25p193

Thanks

Hi Telerik Team,

i have a WPF application with several Reportviewers,
each in a RadTabItem (inside an RadTabControl).

The Report in the active (visible) RadTabItem is rendered properly. However, when the user selects another RadTabItem
(so the ReportViewer is hidden) the ReportViewer loses its rendering. When the RadTabItem with the reportviewer inside is selected again,
(so the ReportViewer becomes visible again) the Report is rendered newly from the scratch.

This is very annoying because a) rendering takes some time and b) i render a reportbook, so the second time the ReportViewer renders the report, the position of the selected report is lost.

Is there any possibilty to prevent the ReportViewer from losing the rendering when hidden? Some kind of caching..

Best regards.