Questions on UI for WPF Forum

2 answers

134 views

Good day.
When I set a mask for my RadMaskedTextBox MaskType = "Numeric" Mask = "N" and start typing numeric values by default are presenting 0.00 and continue typing the number in the beginning these zeros always remain at the end of the value. Fasso How to get around this? Somehow need that 0.00, but only when the control does not have a set value and without focu, but by winning the focu needed it to be cleaned and defining mascara according co the value entered!

In short: I do not have a default value of 0.00 only when the need has not focu and the set value is 0 otherwise need the formatted value and typing in the value vanish with 0.00!

NOTE: The same goes for the type MaskType = "DateTime" values pre-defined not.

graciously
André

WatermarkTextBox

answered on 02 Aug 2013

3 answers

512 views

Disabling / Hiding the grouped button in the Group Panel

Hello,

I have a grid view which I want to ALWAYS group by a particular column. I need to let the user also group by more columns if they choose so I still need to show the group panel.

I can set the initial group descriptor fine in XAML, but would like to hide the button which appears in the Group Panel so the user cannot remove the grouping. (not sure what the proper term for this button is)

I found code to handle the Grouping event and canceling the removal, but I'd really like to have that button hidden if possible.

Thanks,
Chris

GridView

answered on 01 Aug 2013

2 answers

134 views

Different FilteringMode for RadGridView columns

Hello,
Is it possible to set different FilteringMode for columns, not for grid?
I.e.:
Column1 - FilteringMode=Popup
.
.
.
Column9 - FilteringMode=FilterRow.

I'll be appreciate for any help.

GridView

answered on 01 Aug 2013

1 answer

76 views

Focus column filter textbox after tab

Hi.
In my application I need to focus TextBox (which is inside Filter column) after press keyboard tab button.
So at the begining i'd like to focus first filter textbox -> press tab, focus next etc.
Any sample for that?

GridView

answered on 01 Aug 2013

6 answers

449 views

Printing a chart?

Title says it.

How do I go about printing the chart at its current state (pan, zoom etc.)?
RadChart made it possible to export (save) the diagram as an image to a temp file that could be used but I don't see this feature with ChartView.

(Sorry if this question has been asked before but my attempts to search the forums came up with nothing.)

ChartView

answered on 01 Aug 2013

1 answer

210 views

RadRibbonButton don't display content

Hello. I have some problem after i've made update to the new version of telerik controls. I have ribbon with buttons (with path as content). And now buttons don't display any content. It' happen with buttons in group (in radOrderedWrapPanel). I don't khow what I need to do.

<telerik:RadOrderedWrapPanel CompressedItemsOrder="0,1,2">

<telerik:RadRibbonComboBox x:Name="NamedWorkspaceConfigs" Width="170"

ItemsSource="{Binding ElementName=MainWindow, Path=ConfigService.NamedWorkspaceConfigs}"

DisplayMemberPath="Name"

SelectedValuePath="Key" />

<telerik:RadButtonGroup>

<telerik:RadRibbonButton Click="LoadLayout_OnClick"

Height="24" Width="24"

telerik:ScreenTip.Title="Восстановить конфигурацию"

telerik:ScreenTip.Description="Восстановить конфигурацию под выбранным именем"

telerik:KeyTipService.AccessText="В">

<Path Data="M1,15 L1,1 L7,1 L7,15 z M4,6 L12,6 L12,4 L15,8 L12,12 L12,10 L4,10 z"

Stroke="{Binding Path=Foreground, RelativeSource={RelativeSource AncestorType={x:Type telerik:RadRibbonButton}}}"

StrokeThickness="2" />

</telerik:RadRibbonButton>

<telerik:RadRibbonButton Click="LoadLayout_OnClick"

Height="24" Width="24"

telerik:ScreenTip.Title="Восстановить конфигурацию"

telerik:ScreenTip.Description="Восстановить конфигурацию под выбранным именем"

telerik:KeyTipService.AccessText="В">

<StackPanel>

<Viewbox Stretch="Uniform">

<Grid Background="Red">

<Path Data="M1,15 L1,1 L7,1 L7,15 z M4,6 L12,6 L12,4 L15,8 L12,12 L12,10 L4,10 z"

Stroke="{Binding Path=Foreground, RelativeSource={RelativeSource AncestorType={x:Type telerik:RadRibbonButton}}}"

StrokeThickness="2" />

</Grid>

</Viewbox>

</StackPanel>

</telerik:RadRibbonButton>

</telerik:RadButtonGroup>

<telerik:RadButtonGroup>

<telerik:RadRibbonButton Click="SaveLayout_OnClick"

Height="24" Width="24"

telerik:ScreenTip.Title="Сохранить конфигурацию"

telerik:ScreenTip.Description="Сохранить конфигурацию под текущим именем"

telerik:KeyTipService.AccessText="С">

<Path Data="M1,15 L1,1 L7,1 L7,15 z M15,6 L9,6 L9,4 L6,8 L9,12 L9,10 L15,10 z "

Stroke="{Binding Path=Foreground, RelativeSource={RelativeSource AncestorType={x:Type telerik:RadRibbonButton}}}"

StrokeThickness="2" />

</telerik:RadRibbonButton>

<telerik:RadRibbonButton Click="SaveAsLayout_OnClick"

Height="24" Width="24"

telerik:ScreenTip.Title="Сохранить конфигурацию как"

telerik:ScreenTip.Description="Сохранить конфигурацию под новым именем"

telerik:KeyTipService.AccessText="СК">

<Path Data="M1,15 L1,1 L7,1 L7,15 z M9,12 L15,12 M12,9 L12,15 "

Stroke="{Binding Path=Foreground, RelativeSource={RelativeSource AncestorType={x:Type telerik:RadRibbonButton}}}"

StrokeThickness="2" />

</telerik:RadRibbonButton>

</telerik:RadButtonGroup>

<telerik:RadButtonGroup>

<telerik:RadRibbonButton Click="RemoveLayout_OnClick"

Height="24" Width="24"

telerik:ScreenTip.Title="Удалить конфигурацию"

telerik:ScreenTip.Description="Удалить конфигурацию"

telerik:KeyTipService.AccessText="У">

<Path Data="M1,1 L15,15 M1,15 L15,1" StrokeThickness="2"

Stroke="{Binding Path=Foreground, RelativeSource={RelativeSource AncestorType={x:Type telerik:RadRibbonButton}}}" />

</telerik:RadRibbonButton>

</telerik:RadButtonGroup>

<telerik:RadButtonGroup>

<telerik:RadRibbonButton Click="OpenConfigFolder_OnClick"

Height="24" Width="24"

telerik:ScreenTip.Title="Открыть папку"

telerik:ScreenTip.Description="Открыть папку, в которой расположен файл с конфигурациями"

telerik:KeyTipService.AccessText="П">

<Path Data="M1,1 L8,1 L8,4 L15,4 L15,15 L1,15 z" StrokeThickness="2"

Stroke="{Binding Path=Foreground, RelativeSource={RelativeSource AncestorType={x:Type telerik:RadRibbonButton}}}" />

</telerik:RadRibbonButton>

</telerik:RadButtonGroup>

</telerik:RadOrderedWrapPanel>

</telerik:RadRibbonGroup>

<telerik:RadRibbonGroup Header="Управление окнами"

telerik:KeyTipService.AccessText="УО">

<telerik:RadOrderedWrapPanel CompressedItemsOrder="0,1,2">

<telerik:RadRibbonComboBox Width="170"

ItemsSource="{Binding Path=OpenWindows}"

SelectedValue="{Binding Path=ActiveWrapper}"

DisplayMemberPath="OlbMdiWindow.Title"

telerik:ScreenTip.Title="Активное окно"

telerik:ScreenTip.Description="Текущее активное окно"

telerik:KeyTipService.AccessText="А" />

<telerik:RadButtonGroup>

<telerik:RadRibbonButton Command="{Binding Path=WindowsArrangeCommand}"

Height="24" Width="24"

telerik:ScreenTip.Title="Окна каскадом"

telerik:KeyTipService.AccessText="К">

<telerik:RadRibbonButton.CommandParameter>

<enums:OlbMdiContainerLayout>Cascade</enums:OlbMdiContainerLayout>

</telerik:RadRibbonButton.CommandParameter>

<Path Data="M5,10 L1,10 L1,1 L10,1 L10,5 M5,5 L15,5 L15,15 L5,15 z"

Stroke="{Binding Path=Foreground, RelativeSource={RelativeSource AncestorType={x:Type telerik:RadRibbonButton}}}"

StrokeThickness="2" />

</telerik:RadRibbonButton>

<telerik:RadRibbonButton Command="{Binding Path=WindowsArrangeCommand}"

Height="24" Width="24"

telerik:ScreenTip.Title="Окна рядом"

telerik:KeyTipService.AccessText="Р">

<telerik:RadRibbonButton.CommandParameter>

<enums:OlbMdiContainerLayout>TileHorizontal</enums:OlbMdiContainerLayout>

</telerik:RadRibbonButton.CommandParameter>

<Path Data="M1,1 L6,1 L6,15 L1,15 z M10,1 L15,1 L15,15 L10,15 z"

Stroke="{Binding Path=Foreground, RelativeSource={RelativeSource AncestorType={x:Type telerik:RadRibbonButton}}}"

StrokeThickness="2" />

</telerik:RadRibbonButton>

<telerik:RadRibbonButton Command="{Binding Path=WindowsArrangeCommand}"

Height="24" Width="24"

telerik:ScreenTip.Title="Окна стопкой"

telerik:KeyTipService.AccessText="С">

<telerik:RadRibbonButton.CommandParameter>

<enums:OlbMdiContainerLayout>TileVertical</enums:OlbMdiContainerLayout>

</telerik:RadRibbonButton.CommandParameter>

<Path Data="M1,1 L15,1 L15,6 L1,6 z M1,10 L15,10 L15,15 L1,15 z"

Stroke="{Binding Path=Foreground, RelativeSource={RelativeSource AncestorType={x:Type telerik:RadRibbonButton}}}"

StrokeThickness="2" />

</telerik:RadRibbonButton>

</telerik:RadButtonGroup>

<telerik:RadButtonGroup>

<telerik:RadRibbonButton Command="{Binding Path=MinimizeAllWindowsCommand}"

Height="24" Width="24"

telerik:ScreenTip.Title="Свернуть все окна"

telerik:KeyTipService.AccessText="М">

<Path Data="M1,15 L15,15"

Stroke="{Binding Path=Foreground, RelativeSource={RelativeSource AncestorType={x:Type telerik:RadRibbonButton}}}"

StrokeThickness="2" />

</telerik:RadRibbonButton>

<telerik:RadRibbonButton Command="{Binding Path=RestoreAllWindowsCommand}"

Height="24" Width="24"

telerik:ScreenTip.Title="Восстановить все окна"

telerik:KeyTipService.AccessText="В">

<Path Data="M1,15 L1,4 L12,4 L12,15 z M3,1 L15,1 L15,13"

Stroke="{Binding Path=Foreground, RelativeSource={RelativeSource AncestorType={x:Type telerik:RadRibbonButton}}}"

StrokeThickness="2" />

</telerik:RadRibbonButton>

<telerik:RadRibbonButton Command="{Binding Path=CloseAllWindowsCommand}"

Height="24" Width="24"

telerik:ScreenTip.Title="Закрыть все окна"

telerik:KeyTipService.AccessText="З">

<Path Data="M1,1 L15,15 M1,15 L15,1"

Stroke="{Binding Path=Foreground, RelativeSource={RelativeSource AncestorType={x:Type telerik:RadRibbonButton}}}"

StrokeThickness="2"/>

</telerik:RadRibbonButton>

</telerik:RadButtonGroup>

<telerik:RadButtonGroup>

<telerik:RadRibbonButton Click="MoveWindowToOtherPane_OnClick"

Height="24" Width="24"

telerik:ScreenTip.Title="Переместить окно"

telerik:ScreenTip.Description="Переместить активное окно на другую закладку"

telerik:KeyTipService.AccessText="П">

<Path Data="M8,1 L15,1 L15,15 L8,15 z M8,4 L15,4 M1,2 L5,2 M1,14 L5,14 M2,8 L5,8"

Stroke="{Binding Path=Foreground, RelativeSource={RelativeSource AncestorType={x:Type telerik:RadRibbonButton}}}"

StrokeThickness="2" />

</telerik:RadRibbonButton>

</telerik:RadButtonGroup>

</telerik:RadOrderedWrapPanel>

RibbonView and RibbonWindow

answered on 31 Jul 2013

1 answer

174 views

How to bind to property of custom user control.

For some type of Data I'm write my own control for property grid. How to specify what property in MyUserControl should be used for bindind?

<telerik:RadPropertyGrid
AutoGeneratePropertyDefinitions="True"
EditorTemplateSelector="{StaticResource DataTemplateSelector}"
>
</telerik:RadPropertyGrid>

<local:PropertyTemplateSelector x:Key="DataTemplateSelector">
<local:PropertyTemplateSelector.MyDataStructTemplate>
<DataTemplate DataType=" MyDataStruct ">
<StackPanel>
<local:MyUserControl/>
</StackPanel>
</DataTemplate>
</local:PropertyTemplateSelector. MyDataStructTemplate >
</local:PropertyTemplateSelector>

PropertyGrid

answered on 31 Jul 2013

14 answers

140 views

How to detect when the first column is resized.

I need to know how to detect when the label column of a property grid is resized.

PropertyGrid

answered on 31 Jul 2013

4 answers

206 views

How do I make it possible for a user to tab immediately out of the masked text input?

I've placed a RadMaskedTextInput control onto a window, which is to be used for storing a user's social security number (including the dashes, it stores it into a SQL Server table as a VARCHAR(11)). However, when the user wants to tab through the control to the next control, because of the way I've declared it in XAML, they have to tab through each section of the social security number. Naturally, they don't want to do that. They'd rather just tab into this control, then immediately tab out of it as they go onto the next control. I'm not sure how to accomplish that. Here's the definition I have for the RadMaskedTextInput:

<telerik:RadMaskedTextInput x:Name="txtSSN" MinWidth="80" Value="{Binding SocialSecurityNo, UpdateSourceTrigger=PropertyChanged}"

TextMode="MaskedText" InputBehavior="Replace" SelectionOnFocus="SelectAll" Mask="d3-d2-d4" FontSize="15"

FontFamily="Century Gothic" BorderThickness="1" BorderBrush="#FFE3E9EF"/>

MaskedInput (Numeric, DateTime, Text, Currency)

answered on 31 Jul 2013

1 answer

362 views

Search an filter a treeview based on HierarchicalDataTemplate and CollectionViewSource

Hi,

I am trying to search and filters the content of a RadTreeView based on a HierarchicalDataTemplate. The user type a string into a search TextBox and on the TextChanged event of this textbox, the content of the treeview is filtered, according to the user input.

I am trying to do exactly what is done by the solution explorer of Visual Studio 2012. I have read a lot of articles and forums but i didn't find a solution yet. I am using a RadTreeView, a CollectionViewSource as datasource. My RadTreeView contains 3 different objects on three levels. I am using MVVM Light.

If anyone have an idea or even better, a solution, please share it :). Thank you in advance for your help!

Regards,
Doots

TreeView

answered on 31 Jul 2013