Looks like if print in windows service will be has some problem , because print in windows service can't display the print dialog.

The order of the items in the Border Style Properties should be changed such that Solid is the second item in the list, after None, as this is the most frequent option. This would allow the Border Style to be changed to Solid with a double-click.

Add the ability to control the relative position of text in relation to the image for both Radio & Check Boxes, such as TextImageRelation property used on your WinForms Radio & Check Boxes.
This would allow the following options: Overlay, ImageAboveText, TextAboveImage, ImageBeforeText, & TextBeforeImage.

In the document map I would like to list products by name asc.  In my report, products are listed by sales desc and I have over 200 products.  In order to find them quickly I would like to use the document map.  

See the following scenario:
1 You have a report previewing inside an iframe.
2 That report contains a textbox with an action that navigates to an URL. 

If you click in the textbox while previewing the report, the whole page navigates away to the specified URL. It would be nice if only the iframe gets refreshed in that case.

Thank you

The only way to retrieve the Month Name is to use a User Function.
We have some issues where User Functions cause problems in deployment, when using the Stand-Alone Report Designer.
This seems like a basic functionality that's missing.

I'm using Silverlight and the MVVM pattern with my current project. I have a listbox where the currently selected item is bound to a single telerik report viewer control. When the user selects an item in the listbox, the selected item changes and triggers the report to be displayed in the report viewer control. This all works as expected. My issue is that when the user goes back to a previously selected report, the report viewer sends a new report request to the server rather than trying to retrieve the cached report. I did a little bit of digging and found the DataContext of the telerik report viewer is a ReportViewerModel that has a CurrentSessionID property. On a new report request the CurrentSessionID is set to null. I'd like to store the CurrentSessionID after a report is rendered. That way if a user goes back to a report that's already been run, I can set the CurrentSessionID. Unfortunately, the CurrentSessionID property is a private property and I can't set it's value. Is it possible to make CurrentSessionID a public property? How can I accomplish this?

As of today, the only way to access the Report definition object from an expression is by using "ReportItem" global object and doing something like this:

  public static MyBusinessObject GetMyBusinessObject(ReportItem item)
        {
            return ((MyReportType)item.Report.ItemDefinition)._myBusinessObject;
        }

It's very inconvinient + it does not work in Parameter's Value/Text/AvailableValues expressions (because there is no ReportItem).

I think, the good and convinient way to work this around would be to have a new global object, named "Report", available in expressions.

Graph should be binded to a single DataModel, but many Graph properties should be then be binded to a specific property of this DataModel:
-each series should be binded to a specific property (which would be a list). These properties would be the data.
-general Graph items like axis title should also be able to be binded to other properties, to allow more complex use. These properties would be the metadata.

As it is now, all the data are put in a single list (not developer friendly at all), and using metadata is impossible.

We redefining an existing table style (ie. Aspect) in an external style sheet, the user should be able to select the style like now, but disable the style generation in the report file.
Currently, we need to go in the designer.cs file to remove all unwanted styles.

I am using Barcode = Code 39 for some labels and the ratio i get is 2.0. Is there a way to increase and arrive to 2.5 or 2.6?

The Reporting Map control is orientated with North at the top and South at the bottom.
I would like to display the map in a report with a different orientation, similar to the Rotatable Maps view displayed at google maps here: https://maps.googleblog.com/2010/02/introducing-google-maps-labs-your.html

Provide a method to add Keyboard Shortcuts to the Toolbar controls in the WPF Report Viewer.
We would like to add Ctrl+P for the Print Toolbar Button and others, so that the Report Viewer may be controlled on a systems without a mouse.
We're not too concerned what the shortcuts are, we just want some. We would be happy with a 'Standard' set by yourselves. 

I have a Windows Form application that generates telerik reports from serialized .trdx files and sends them out to a set of users at a scheduled time based on user customization. This application queries a database for the serialized report definition, sets the data-source and applies filter and sort criteria that has been saved off to another database as defined by end users through a web application and then attached to an email. It would be helpful to be able to access a property or function within the report or report datasource object that would allow me to determine if the final generated report contained any data. This would allow me to skip sending an email for reports that contain no data. Currently, as per support, there is no way for me to find out if a generated report has data. 

"Unfortunately, reports do not expose any internal mechanisms that allow checking if any data is returned after the report is generated."

There is no functionality built into the Designer to allow for adding multiple axes to a single graph. You can modify the Designer code manually, but there is very little support if the developer decides to choose this route. I would like to be able to display an unlimited number of axes conditionally and choose which side of the graph they should be placed on conditionally.

I've just had to roll back to version 10.1 R2 2016 SP1 as the latest version (10.2) appears to have a binding issue.

I have a report that contains a sub-report that has its DataSource bound to a collection on the main reports object collection.

Since upgrading to 10.2 all records show the same ( first record) child collection records. Rolling back to 10.1 cured the issue.

Is this a breaking change that requires a design change or is it a bug in this release.

Regards
Brian

Where a table is embedded inside another table, there is no way to select the cell in the parent table.
An option should be available in the 'Select' context menu.
An option is available to select the parent Table, but not the cell in the parent table.

The data sources explorer pane gets crowded and difficult to navigate in large reports with lots of elements bound to their own data source.

Instead of the horizontal list of icons, I think it would be much better to have a table listing that can be sorted by clicking the column headers.

Data Sources should be listed in rows and Data Source Name and -Type should be in columns.

http://www.telerik.com/forums/datasource-explorer-gets-messy

Add ability to create a rolling average series in a graph.  Right now we can do aggregates over the whole series and RunningValue, but it would be good to be able to do RollingValue, where the number of previous values to include in the aggregate can be specified.  This would allow us to do "rolling average over last 3 months" for example.