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2 answers
363 views
Hello

Where can I find older dll files from UI For WPF package?
Pawel
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Rank 1
 answered on 19 Jan 2015
3 answers
64 views
GridView V2014.1.0428.45

So I have the following GridViewDataColumn.  Everything was working fine with the editing binding until I added the DataMemberBinding to the GridViewDataColumn header to facilitate sorting.

<telerikGrid:GridViewDataColumn IsReadOnly="{Binding Data.IsReadOnly, Source={StaticResource bindingProxy}}"
                                                            Header="Public Domain" HeaderCellStyle="{StaticResource GridViewHeaderCellStyle}" Width="100"
                                                            DataMemberBinding="{Binding PublicDomain}">
                                <telerikGrid:GridViewDataColumn.CellTemplate>
                                    <DataTemplate>
                                        <TextBlock Text="{Binding PublicDomain}" />
                                    </DataTemplate>
                                </telerikGrid:GridViewDataColumn.CellTemplate>
                                <telerikGrid:GridViewDataColumn.CellEditTemplate>
                                    <DataTemplate>
                                        <TextBox Text="{Binding PublicDomain, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
                                                 PreviewTextInput="PublicDomainTextBox_PreviewTextInput" />
                                    </DataTemplate>
                                </telerikGrid:GridViewDataColumn.CellEditTemplate>
                            </telerikGrid:GridViewDataColumn>

Once I added the DataMemberBinding to the ColumnHeader, now when I navigate out of this cell on the Grid, I get an additional set to PublicDomain that sets it back to null, no matter what the user has typed into the TextBox.  I've verified that taking out the DataMemberBinding returns things to working.

My understanding was that adding that DataMemberBinding shouldn't change the behavior of the CellEditTemplate.  Is there something else that's been done wrong here that could be causing the binding to not work properly once DataMemberBinding is set?

Thanks.

Dimitrina
Telerik team
 answered on 17 Jan 2015
3 answers
296 views
Hello,

Currently I am trying to use implicit styles with the RadDocking control but I am having an issue with the dragged floating windows.  When I attempt to drag a pane to move it elsewhere on the UI it goes invisible as soon as I start the drag.  When I drag the cursors around the screen I still get the compass appearing as if to dock at a specific direction.  Then when I drop them at one of the targets it rehosts the radpane but now without a header and can no longer drag it.  

I am trying to start with the default style then modify it to fit my UI requirements but I can't even get the untouched style to work right.

Additional Information:
1. I am using an MVVM approach.  I have a list of objects that is bound to the PaneSource and the RadDocking control is creating the correct number of segments according to the bound list.
2. I am using the No Xaml dlls provided.
3. I have copied the necessary xaml files into project and have them referenced in a merged resource dictionary inside my user control.  (I have not modified these)
     a. System.Windows.Xaml
     b. Telerik.Windows.Controls.xaml
     c. Telerik.Windows.Controls.Docking.xaml
     d. Telerik.Windows.Controls.Navigation.xaml
4. I am using the Q1 2014 version of the control.  

Nasko
Telerik team
 answered on 16 Jan 2015
2 answers
250 views
I've created a small application with a View and ViewModel.

In the view a PropertyGrid is used it  edit the properties from the ViewModel based on data annotations.

The ViewModel contains two properties:
    “SelectedBrand”            - the currently selected brand
    “Brands”                        - a list of all available brands.

The PropertyGrid should provide a ComboBox to edit the “SelectedBrand” and should hide the “Brands”.

So I’ve annotated “Brands”  with a “Browsable(false)” and “SelectedBrand” with a “Editor(typeof(RadComboBox))” attribute.

This works so far quite well.

Now here’s the catch: How do I tell the editor, that the “Brands” should be used as ItemsSource for  the ComboBox ?

Right now the combo box is just empty.

Thanksin advance
Stefan
Telerik team
 answered on 16 Jan 2015
3 answers
438 views
Hi All,
i am not able to find a find a load on demand combobox in wpf that populates itself depending on what is typed in the combobox.
Can anyone help me out...
Kalin
Telerik team
 answered on 16 Jan 2015
3 answers
170 views
Hello, two questions in one thread:

1. Is there any way to get real-time changes in VisiblePeriodStart and VisiblePeriodEnd?

2. I have a TimeBar whose PeriodEnd changes several times a second, and double-clicking to maximize the TimeBar's visible period doesn't cause the TimeBar to keep up with new PeriodEnd changes. Is there any way to set the TimeBar to auto-expand its visible period in code-behind?

Thank you!
Martin Ivanov
Telerik team
 answered on 16 Jan 2015
3 answers
180 views
Hi, 
I have a problem with using RichTextBox's context menu on computer with touchscreen.
When i use right button of mouse or right button of touchpad it works fine but when i use stylus the context menu not shows. 
When i holding stylus on a RichTextBox context menu Circle appears but no context menu shows up.

I use Windows 7 OS.

Please help.
Svetoslav
Telerik team
 answered on 16 Jan 2015
4 answers
325 views
Hello
I have problem with compressed pdf which use CCITTFaxDecode image.
I have read that Telerik not fully implement CCITTFaxDecode and I tried to code my own decoder but I never enter in my function because CCITTFaxDecode image was ignore. I have no error and I never enter in my decoder. 
I use Q1 2014 and I tried Silverlight Demo on your site and I have the same result.
Have you an idea ?
Thanks

PS : How join a pdf example ?
Olivier
Top achievements
Rank 1
 answered on 16 Jan 2015
4 answers
342 views
I have a radDropDownButton that has a border with a corner radius as the DropDownContent - the border corner radius is applied, however I cannot seem to find where to remove the 1 pixel border that is always around the DropDownContent.  Is this possible?
Petar Mladenov
Telerik team
 answered on 16 Jan 2015
2 answers
833 views
I am having trouble changing the scrollbar style for RadCombobox, I have tried several things and nothing works, I am sure i am missing something because it works on another project.

-- Project in which it is working --
I am not using implicit style here, i have created new scroll bar style:
<Style x:Key="{x:Type ScrollBar}" TargetType="{x:Type ScrollBar}">

I have created combobox style:
<Style x:Key="RadComboBoxStyle1" TargetType="{x:Type telerik:RadComboBox}">

and i see the new scroll bar style

-- not working --
In the other project i have the same style for scrollbar and same style for Combo box, the only difference is that i am using implicit styles
 <Style TargetType="{x:Type telerik:RadComboBox}" BasedOn="{StaticResource RadComboBoxStyle}">


the combo box style was suing office manager theme and i commented that out, for the project where it is working if i do not comment that it does not work, but for this project that does not help.
 <telerik:StyleManager.Theme>
                                    <telerik:Office_BlackTheme/>
                                </telerik:StyleManager.Theme>





Thanks
vikas
Masha
Telerik team
 answered on 16 Jan 2015
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