Not sure if doing something wrong but mouse double click input bindings does not appear to work on the grid view (if I hook up an event it works, but don't really want to have event code behind in view:)  is this suposed to function? NB using .NET 4
I should mention that this works on the header cell to the top left of the control but not the actual data cells themselves - and when the input bindings are against the  <telerik:GridViewDataColumn.InputBindings> it does not work either

hello Telerik,

I'm trying to use RadWindow AS user control

I'm having a problem with RadWIndow's Show() method.

I was going over your 'Use RadWindow as User Control' explanation and there is a part where is says :

RadWindowControl window = new RadWindowControl();

window.Show();

 

in my code, the way that my RadWIndow (CapabilityLayer) created is from ResourseDictionary:

<ResourseDictionary>

<DataTemplate DataType="{x:Type localVM:CapabilityViewModel}">

<localVIew:CapabilityLayer/>

</DataTemplate>

</ResourseDictionary>

 

I'm only using "new" in order  to create CapabilityViewModel but CapabilityLayer is automatically created, this is why I dont know where to invoke the Show() method I dont have instance to CapabilityLayer.xaml .

at the moment no errors or exceptions it just that the window is not shown

I tried to invoke Show() in the RadWindow's OnLoad event but it still no show.

I tried to find the radwindow through Application.Current.Windows but I didnt find it there.

where is the right place to put this method ? I saw that some time it is recommended to use ShowDIalog() what is the different?  Show() is where RadWindow create or it is only some kind of visibility set?  

thank you

 

 

I write C# WPF MVVM Prism 6 modular application. One of the modules has a view (Prism UserControl) with RadChartView. In this module I add references to the following assemblies: Telerik.Windows.Controls (ver. 2016.2.613.45), Telerik.Windows.Controls.Chart (ver. 2016.2.613.45), Telerik.Windows.Data (ver. 2016.2.613.45). (Just recently I upgrade Telerik binaries to the new version.) Then I add RadChartView into a view (Prism UserControl) that is in this module. But when I navigate to this view (where RadChartView is) then System.Windows.Markup.XamlParseException exception in PresentationFramework.dll has place. The error text is: Could not load file or assembly 'telerik.windows.controls.chart'. Why this error has place?

(1) Define a new list style 

(2) Apply it for a few times

(3) Change Style dialog need a few times click to open, depends on how much times the list style applied.

 

Any walk around for this?

Dear Telerik Team,

I am looking for a tool similar to "Facebook ads scheduler" in Telerik kindly suggest (http://www.socialmediaexaminer.com/wp-content/uploads/2014/08/fr-image-7.jpg). If the tool does not exists kindly suggest appropriate wpf tools needs to be used. Is there any wpf project already exists on it?

 

Best Regards,

SYED

Hi,

I am trying to do the following:

1) User types in a number which isn't in the dropdown and presses enter. I want to pass this number as a command parameter to my command and the value they typed should stay in the text field - even if that number isn't in the dropdown.

2) If a user selects a value already in the dropdown, then that should be passed as a command parameter to my command.

So far I have been unable to do this as the only values that get passed are the ones selected from the dropdown, I have attached my xaml below:

 

Any help would be much appreciated, thank you.

Hello

how can I use keys PageUp and PageDown in the DropDown of an AutoCompleteBox for navigation?

In the DropDown of an Combox it works but not in an AutoCompleteBox.

Thanks

Hi,

Is there a way to limit the number of filters that can be added using the control?  I am using the RadDataFilter with the CanUserCreateCompositeFilters set to false, so there will be no nested queries.

If for example, I wanted to only allow up to 4 query conditions to be set, how would I enforce this?  I have looked for a property to set an upper limit, but have not found one.

I have also attempted to enforce this through event handlers in the code-behind.  E.g:

Handle the filter controls FilterDescriptors.CollectionChanging event.  In this event handler, if the count has reached the limit, then set e.Cancelled to true.  This behaves a little strangely because once the limit has been reached, it does in fact stop descriptors being added by cancelling the event (and this can be verified by looking at the control's data in the debugger - the collection count never goes above 4), but the control in the view continually draws new descriptors.  It allows you to edit the values of the descriptors and so on, but the query that is executed ignores them.  So - I seem to have successfully stopped them being added, but they are still drawn.

Is this behaviour expected, and is there a way to enforce a limit?

Thanks.

In your radgrid view demo code:
Im unable to find grid.ExportToWorkbook();
this line is failing for me:
Workbook currentWorkbook = grid.ExportToWorkbook();

Code:-------------------------------------------------------------------------------------------------------
private static Workbook CreateWorkbook(RadGridView grid, PrintSettings settings)
{
EventHandler<GridViewElementExportingToDocumentEventArgs> elementExporting = (s, e) =>
{
var documentVisualExportParameters = e.VisualParameters as GridViewDocumentVisualExportParameters;

if (documentVisualExportParameters != null)
{
if (e.Element == ExportElement.HeaderRow)
{
if (settings.HeaderBackground != null)
{
documentVisualExportParameters.Style = new CellSelectionStyle() { Fill = new PatternFill(PatternType.Solid, settings.HeaderBackground, settings.HeaderBackground) };
}
}
else if (e.Element == ExportElement.GroupHeaderRow)
{
if (settings.GroupHeaderBackground != null)
{
documentVisualExportParameters.Style = new CellSelectionStyle() { Fill = new PatternFill(PatternType.Solid, settings.GroupHeaderBackground, settings.GroupHeaderBackground) };
}
}
else if (e.Element == ExportElement.Row)
{
if (settings.RowBackground != null)
{
documentVisualExportParameters.Style = new CellSelectionStyle() { Fill = new PatternFill(PatternType.Solid, settings.RowBackground, settings.RowBackground) };
}
}
}
};

grid.ElementExportingToDocument += elementExporting;

Workbook currentWorkbook = grid.ExportToWorkbook();

return currentWorkbook;
}

Hi everybody, I am using a RadRichTextBoxRibbonUI in my Notebook control and it's taking some time to load (about 2 seconds). So does anybody have any idea to solve this issue?