or
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164 views
Hi, I am using the following code for the search as you type control inside a grid view:
<ControlTemplate x:Key="GridViewSearchPanelTemplate" TargetType="grid:GridViewSearchPanel">
<Border BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" BorderBrush="{TemplateBinding BorderBrush}">
<Grid UseLayoutRounding="True">
<Grid.ColumnDefinitions>
<ColumnDefinition/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="Auto"/>
<ColumnDefinition Width="Auto"/>
</Grid.ColumnDefinitions>
<TextBlock
telerik:LocalizationManager.ResourceKey="GridViewSearchPanelTopText"
TextWrapping="Wrap"
Margin="{TemplateBinding Padding}"
HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}"
VerticalAlignment="{TemplateBinding VerticalContentAlignment}"
IsHitTestVisible="False"/>
<Grid Grid.Column="1" Margin="10 0 10 0" VerticalAlignment="Center">
<TextBox x:Name="PART_SearchAsYouTypeTextBox"
AutomationProperties.Name="search as you type textBox"
Text="{Binding SearchText, Mode=TwoWay}"
MinWidth="160"
MaxWidth="200"
MinHeight="20"
Padding="3 3 15 3"
telerik:StyleManager.Theme="{StaticResource Theme}"
telerik:TextBoxBehavior.UpdateTextOnEnter="True"
FontSize="{Binding FontSize, RelativeSource={RelativeSource TemplatedParent}}"
IsTabStop="{TemplateBinding IsTabStop}"/>
<telerik:RadButton x:Name="ClearButton"
IsTabStop="False"
Visibility="Collapsed"
Style="{StaticResource ClearSearchValueButtonStyle}"
Command="searchPanel:GridViewSearchPanelCommands.ClearSearchValue"/>
<Grid.Triggers>
<EventTrigger RoutedEvent="MouseEnter">
<BeginStoryboard>
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="ClearButton" Storyboard.TargetProperty="Visibility">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Visible</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</BeginStoryboard>
</EventTrigger>
<EventTrigger RoutedEvent="MouseLeave">
<BeginStoryboard>
<Storyboard>
<ObjectAnimationUsingKeyFrames Storyboard.TargetName="ClearButton" Storyboard.TargetProperty="Visibility">
<DiscreteObjectKeyFrame KeyTime="0">
<DiscreteObjectKeyFrame.Value>
<Visibility>Collapsed</Visibility>
</DiscreteObjectKeyFrame.Value>
</DiscreteObjectKeyFrame>
</ObjectAnimationUsingKeyFrames>
</Storyboard>
</BeginStoryboard>
</EventTrigger>
</Grid.Triggers>
</Grid>
</Grid>
<telerik:RadPathButton x:Name="CloseButton"
PathGeometry="M1,0 L4,3 L7,0 L8,1 L5,4 L8,7 L7,8 L4,5 L1,8 L0,7 L3,4 L0,1 z"
Visibility="{TemplateBinding CloseButtonVisibility}"
Grid.Column="1"
Width="22"
Height="22"
Padding="7"
Margin="0 5 5 5"
IsBackgroundVisible="False"
IsTabStop="False"
HorizontalAlignment="Right"
VerticalAlignment="Center"
Command="controls:RadGridViewCommands.CloseSearchPanel"/>
</Grid>
</Border>
</ControlTemplate>The ClearButton is never enabled and because of this the command, nor the mouse hovering doesn't work. If I remove the command the button is enabled, so it would seem that the CanExecute of the command never returns true. Why is that?
I am using telerik version 2022.1.222
1 answer
225 views
Hi,
Looking for the "Justify" Horizontal content alignment option in the RadDiagramTextShape.
We have text shapes that have multi-line texts and we would like to justify align the text in the shape, how do we achieve the Justify text alignment for text?
Stenly
Telerik team
answered
on
01 Jun 2022
0 answers
174 views
If I set the ActiveTool on RadDiagram to be something like MouseTools.Pan, the icon that is displayed is controlled by setting DiagramCursors.Panning, however, there is no equivalent for the TextTool. How can I change set the mouse cursor when the Active Tool is the TextTool?
2 answers
212 views
Hello,
I want to know if its possible to update Gantt Tasks when you change a Start Date or End Date from the Grid View part. For example, if I delay Proptotype Task, all the task behind should be delayed the same time as Prototype.
Leire
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answered
on
01 Jun 2022
1 answer
173 views
Hi everyone，
I want to set the color of the selected RadTabItem . I setted MaterialAssist.FocusBrush ,but it was not obvious. Can I set the selected color like radiobutton in RadTabItem ,cover all the area?
Thank you!
Vicky
Telerik team
answered
on
31 May 2022
1 answer
178 views
hi Team,
I need to add a radpath button to the RadGridView's searchpanel .
RadGridView doesnt has a particular style property for searchpanel, like it has for groups (i.e. GroupPaneItemStyle).
So I extracted the style, and to the control template added the radpath button.
But then this style is used globally in my application. So this button comes at all the places where the RadGridView is used.
Now I want to add a attachproperty to the radGridViewSearchPanel , which can be accessed from my different views and I should be able to control the visibility of my radpathbutton.
So I want something like this -
<telerik:RadGridView
Name="DeviceConnectionsGridView"
ShowSearchPanel="True"
SearchPanelCloseButtonVisibility="Hidden"
My_AttachedProperty_For_SearchPanelsRadPathButtonVisbility = "Visible"
/>
Here's what I performed -
I added an attached, to the GridViewSearchPanel class, but this property is only accessible where the GridViewSearchPanel is used.
In my case ggridViewsearchpanel is not used directly but coming from the RadGridView, so this attach property is not coming for R
adGridView.
So plz tell me, how can we achieve this ?
1 answer
155 views
How can I add my own button as I marked in the picture?
<telerik:DayViewDefinition DayStartTime="8:00" DayEndTime="20:00"/>
<telerik:WeekViewDefinition DayStartTime="8:00" DayEndTime="20:00" x:Name="WeekViewDefinition"/>
<telerik:MonthViewDefinition />
</telerik:RadScheduleView.ViewDefinitions>
Stenly
Telerik team
answered
on
30 May 2022
0 answers
271 views
In Gridview collection, once collection is loaded from data source, we evaluate some conditions, that depends on previous records. Such that if previous record and current record has same Owner Id, then hide signature of current record i.e. IsVisible=false; else make it visible.
e.g.
index 0: {OwnerId = 123, IsVisible=True} // Index 0 is always true
index 1: {OnwerId = 123, IsVisible = false} // Index 1 Owner Id == Index 0 Owner Id
index 2: {OwnerId = 456, IsVisible = true} // index 2 Owner id != index 1 Owner Id
Index 3: {OwnerId = 567, IsVisible = true}
Index 4: {OwnerId = 567, IsVisible = false}
Before using VirtualQueryableCollectionView, we can easily iterate collection, but as VirtualQueryableCollectionView is loading items on demand, therefore I need to iterate collection on each load.
If I implement such evaluation in ItemsLoading or ItemsLoaded event, It hurts performance. I want suitable place, where itemsLoading is completed, new collection is rendered in gridview and then I can iterate collection.
Is it possible in VirtualQueryableCollectionView. Is it right way to handle such situation. What can be alternative.
Kamran
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asked
on
28 May 2022
2 answers
163 views
Hi Telerikers,
I would like to reduce the number of makers (basically I would display the makers only in the first, last, max and min values) . However, I don't want to simplify the data because that make change on the shape of line.
Would you please help me a solution to modify the display of makers?
Many thanks for your help
1 answer
243 views
I have a RadComboBox with a list of items in ItemsSource
My SelectedValue is an int property and I display the corresponding string property from the list.
If the SelectedValue property is not in the list then it does not display anything.
Is there a way to set the display text in the RadComboBox when the SelectedValue is not in the ItemsSource list?
I've tried setting Text but it didn't work.
(note the RadComboBox is not editable)
Dilyan Traykov
Telerik team
answered
on
25 May 2022
