Got this XAML for my Data Binded Label:
<ItemsControl
Name="itClblArtiksel"
ItemsSource="{Binding ArtikelInfo}"
Margin="925,45,0,0"
Width="89"
Height="31"
HorizontalAlignment="Left"
VerticalAlignment="Top"
BorderThickness="1"
BorderBrush="Black"
FontWeight="Bold"
>
<ItemsControl.ItemTemplate>
<DataTemplate>
<Label
x:Name="lblArtikelNr"
Content="{Binding ArtNr}"
/>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
i already tried to set the VerticalContentAlignment of the ItemsControl and Label to Center but the content dont get centered... any ideas?
EDIT
Picture to demonstrate the situation:
as you can see the bold one (so the one with <itemcontrol>) are in the air
EDIT 2
The accepted answer gave me the final solution:
<ItemsControl Name="itClblArtiksel" ItemsSource="{Binding ArtikelInfo}" VerticalContentAlignment="Center" Height="37" Margin="925,45,236,38" BorderThickness="1" BorderBrush="Black" FontWeight="Bold">
<ItemsControl.ItemTemplate>
<DataTemplate>
<Grid Height="37">
<Label
VerticalAlignment="Center"
x:Name="lblArtikelNr"
Content="{Binding ArtNr}"
/>
</Grid>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
setting a Grid around the Label with the same Height as the ItemsControland setting then the VerticalAlignment to Center was the workaround.
This will center the labels vertically within their parents. In your case, this will have no effect because the items are only as tall as their content.
<DataTemplate>
<Label
VerticalAlignment="Center"
x:Name="lblArtikelNr"
Content="{Binding ArtNr}"
/>
</DataTemplate>
If you want them to be visibly centered vertically, you need to give them room for that to happen:
<DataTemplate>
<Grid Height="100">
<Label
VerticalAlignment="Center"
x:Name="lblArtikelNr"
Content="{Binding ArtNr}"
/>
</Grid>
</DataTemplate>
But since your ItemsControl has a fixed height of 31, this will simply make the items larger than their parent, pushing the label out of sight. You need to remove that. I also urge you to consider getting accustomed to using StackPanel and Grid for layout, rather than setting very large margins on everything. The margins method makes it hard to rearrange your UI.
How about setting the VerticalAlignment property of the Label to Center?
<Label x:Name="lblArtikelNr" Content="{Binding ArtNr}" VerticalAlignment="Center" />
This works for me:
<ItemsControl
BorderThickness="1"
BorderBrush="Black"
FontWeight="Bold">
<ItemsControl.Items>
<system:String>wefwefwefwe</system:String>
<system:String>wefwefwefwe</system:String>
<system:String>wefwefwefwe</system:String>
<system:String>wefwefwefwe</system:String>
</ItemsControl.Items>
<ItemsControl.ItemTemplate>
<DataTemplate DataType="{x:Type system:String}">
<Label Height="50" Foreground="Black" Content="{Binding}" BorderThickness="1"
BorderBrush="Black" VerticalContentAlignment="Center" />
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
Related
I have this small stackpanel that gathers information from a class I have. I want the stack panels to go side by side instead of just stacking up on top of each other. This is the code I have
<SplitView.Content>
<Grid>
<ListView x:Name ="View">
<ListView.ItemTemplate>
<DataTemplate>
<Grid>
<StackPanel>
<TextBlock Text="{Binding title}"></TextBlock>
<TextBlock Text="{Binding location}"></TextBlock>
<TextBlock Text="{Binding date}"></TextBlock>
<TextBlock Text="{Binding desc}"></TextBlock>
<Button HorizontalAlignment="Right" FontFamily="Segoe MDL2 Assets" Content=""></Button>
</StackPanel>
</Grid>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
</Grid>
</SplitView.Content>
I don't want them to go infinitly to the side though, just like 2 next to each other and then another 2 bellow, if that is possible
You can set ListView.ItemsPanel to a StackPanel with Horizontal Orientation.
<ListView x:Name ="View">
<ListView.ItemsPanel>
<ItemsPanelTemplate>
<StackPanel Orientation="Horizontal"></StackPanel>
</ItemsPanelTemplate>
</ListView.ItemsPanel>
I am unable to stretch the textbox horizontally fit its container.
NOTE:
I do set the HorizontalAlignment property.
I also tried binding the width of the textbox to its containers width.
Neither worked for me.
<ListView Grid.Row="1" Grid.Column="0" ItemsSource="{Binding ConsoleLines}" Background="Black" >
<ListView.ItemTemplate>
<DataTemplate>
<TextBox Text="{Binding ElementName=UserControl, Path=DataContext.Command, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
TextChanged="OnTextChanged" KeyDown="OnKeyDown"
HorizontalAlignment="Stretch" Padding="5" Background="Black" Foreground="LightGray" />
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
Try setting the ListView.HorizontalContentAlignment Property to Stretch instead. From the linked page:
... you can set the HorizontalContentAlignment property to Stretch, which stretches the child element to fill the allocated space of the parent element
You must have misunderstood the answer, because it certainly does stretch each item across the entire width of the GridView. Try this:
<ListView Grid.Row="1" Grid.Column="0" ItemsSource="{Binding ConsoleLines}"
Background="Black" HorizontalContentAlignment="Stretch">
<ListView.ItemTemplate>
<DataTemplate>
<TextBox Text="Some simple text" Background="White"
Foreground="LightGray" />
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
you should set the HorizontalContentAlignment="Stretch" of the ListView
<ListView ItemsSource="{Binding Collection, Source={StaticResource viewmodel}}" Background="Black" HorizontalContentAlignment="Stretch" >
<ListView.ItemTemplate>
<DataTemplate>
<TextBox HorizontalAlignment="Stretch" Padding="0" Background="Green" Foreground="White" Text="" />
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
In WPF, I am using the MVVM model.
I have a View with a Dockpanel and I want to add dynamically StackPanels with a Label and TextBox for all Harddisks found over the Binding.
Therefore my XAML looks like:
<DockPanel Grid.Row="1" HorizontalAlignment="Stretch" Margin="5">
<ItemsControl ItemsSource="{Binding Harddisks}">
<ItemsControl.ItemTemplate>
<DataTemplate>
<StackPanel DockPanel.Dock="Right" HorizontalAlignment="Right" Margin="2.5,0,0,0">
<Label Content="{Binding Path=Label}" />
<TextBox Text="{Binding Path=GB_Free}" Width="100" IsReadOnly="True"/>
</StackPanel>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
It should be four Labels and TextBoxes, but only the first Label and TextBox are shown.
Why?
Your items in your ItemsControl are not actually direct children of the DockPanel. You need to change the ItemsControl to specify that the DockPanel is the Panel. The following will cause the ItemsControl to create a DockPanel and place all the items inside it (rather than the StackPanel that ItemsControl uses by default).
More Info: MSDN: ItemsControl.ItemsPanel Property
<ItemsControl ItemsSource="{Binding Harddisks}">
<ItemsControl.ItemsPanel>
<DockPanel Grid.Row="1" HorizontalAlignment="Stretch" Margin="5" />
</ItemsControl.ItemsPanel>
<ItemsControl.ItemTemplate>
<DataTemplate>
<StackPanel DockPanel.Dock="Right" HorizontalAlignment="Right" Margin="2.5,0,0,0">
<Label Content="{Binding Path=Label}" />
<TextBox Text="{Binding Path=GB_Free}" Width="100" IsReadOnly="True"/>
</StackPanel>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
I'm having an issue with tabbing through the controls on a WPF application using the MVVM pattern. I have the following XAML which defines a tree structure
<Grid Background="Transparent" Margin="10">
<TreeView ItemsSource="{Binding FirstLevelNavigableViewModels}" Background="Transparent"
HorizontalContentAlignment="Stretch"
HorizontalAlignment="Stretch"
BorderThickness="0"
ItemContainerStyle="{StaticResource TreeViewItemStyle1}">
<TreeView.Resources>
<HierarchicalDataTemplate DataType="{x:Type ViewModel:VendorViewModel}" ItemsSource="{Binding Children}">
<View:VendorView HorizontalContentAlignment="Stretch" />
</HierarchicalDataTemplate>
<DataTemplate DataType="{x:Type ViewModel:ProductViewModel}">
<View:ProductView HorizontalContentAlignment="Stretch" />
</DataTemplate>
</TreeView.Resources>
</TreeView>
</Grid>
When the treeview is loaded, the XAML for the "ProductView" is as follows
<Border Margin="0,2,2,2" CornerRadius="3" Background="#3FC7B299" DockPanel.Dock="Right" HorizontalAlignment="Right" Width="109">
<StackPanel Orientation="Vertical" Margin="6,4">
<DockPanel>
<TextBlock DockPanel.Dock="Left" FontFamily="Segoe" FontSize="10" FontWeight="Medium"
Foreground="Black" Opacity="0.75"
Text="CALC. REG. PRICE"></TextBlock>
<Button Width="10" Height="10" Background="Transparent" BorderBrush="Transparent" BorderThickness="0" Padding="-4" Margin="0" Command="{Binding UserDefinedRetailPriceCommand}" Visibility="{Binding UserDefinedRetailPriceButtonView}">
<Image Width="10" Height="10" Source="/Arhaus.Pricing.Client;component/Styles/Images/error.png"></Image>
</Button>
</DockPanel>
<TextBox FontFamily="Segoe" FontSize="16" FontWeight="Medium" KeyboardNavigation.IsTabStop="True" KeyboardNavigation.TabIndex="{Binding RegularPriceTabIndex}"
Foreground="Black" Opacity="0.9" KeyboardNavigation.TabNavigation="Continue"
ebf:LostFocusBehaviour.LostFocusCommand = "{Binding LostFocusSugg}"
Text="{Binding NewSuggestedRetailPrice,Converter={StaticResource FormattingConverter}, ConverterParameter=' \{0:C\}', Mode=TwoWay, UpdateSourceTrigger=LostFocus}" Background="#FFE6DED3" BorderBrush="#FFE6DED3" DataContext="{Binding StringFormat=\{0:c\}, NotifyOnValidationError=True}" Padding="0" TabIndex="1"></TextBox>
</StackPanel>
</Border>
I have the Tab Index bound to an integer that is ever increasing and bound as the treeview is loaded (I.E. I have it setup as tab index 1, 2, 3 etc. as each successive model is loaded).
I would like to be able to hit tab and jump to the next textbox in the treeview but when I click the TAB key, nothing happens. I'm not sure if I have the tabbing setup correctly but I'm very new to WPF and at a loss as to where and how to set the tabbing to make it work. I'm used to WinForms where you just set the tab index and go from there.
Thank you for your assistance, I apologize for the large code block.
I don't have a solution ready but some thoughts that maybe may help:
I don't know what RegularPriceTabIndex returns but probably it begins for each new TreeViewItem at the same index?
The same tab-index is given then multiple times because of repeating use of ProductView. Perhaps this leads to a problem. You can try setting FocusManager.IsFocusScope="true" for the ProductView. Maybe this helps.
Try also to set Control.IsTabStop="true" on the TextBox.
I'm pretty new to WPF. I often find my self struggling with getting a bunch of child controls combined width to match a given parent container.. As in the following:
<ListBox x:Name="BrugereListBox" Grid.Column="0" Grid.Row="3" DataContext="{DynamicResource Brugere}"
ItemsSource="{Binding}"
PreviewMouseLeftButtonDown="BrugereListBox_MouseLeftButtonDown"
PreviewMouseMove="BrugereListBox_PreviewMouseMove"
>
<ListBox.ItemTemplate >
<DataTemplate >
<Border BorderBrush="Black" BorderThickness="1" Margin="2">
<StackPanel Orientation="Vertical" IsEnabled="True"
PreviewMouseLeftButtonDown="StackPanel_PreviewMouseLeftButtonDown">
<StackPanel Orientation="Horizontal" >
<Label>Navn</Label>
<TextBox Text="{Binding Name}"></TextBox>
</StackPanel>
<StackPanel Orientation="Horizontal">
<Label>Password</Label>
<TextBox Text="{Binding Password}"></TextBox>
</StackPanel>
<StackPanel Orientation="Horizontal">
<Label>Email</Label>
<TextBox Text="{Binding Email}"></TextBox>
</StackPanel>
</StackPanel>
</Border>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
In this case I'm interested in getting the width of the children of the stackpanel:
<StackPanel Orientation="Horizontal" >
<Label>Navn</Label>
<TextBox Text="{Binding Name}"></TextBox>
</StackPanel>
to match the width of
<ListBox x:Name="BrugereListBox"
Any generic solution to scenarios like this?
turns out to be a dupe of:
wpf border control to span the width of listboxItem
and the answer given there:
This is probably more to do with the
ListBoxItems themselves not taking up
the full width of the ListBox. Add the
HorizontalContentAlignment="Stretch"
attribute to your ListBox and see if
it stretches the individual items to
fill the width.
so change to:
<ListBox x:Name="BrugereListBox" Grid.Column="0" Grid.Row="3" DataContext="{DynamicResource Brugere}"
ItemsSource="{Binding}"
PreviewMouseLeftButtonDown="BrugereListBox_MouseLeftButtonDown"
PreviewMouseMove="BrugereListBox_PreviewMouseMove"
HorizontalContentAlignment="Stretch"
>
but as Kent says, using a Grid would be better in my opinion.
Use the right panel and you'll be fine. StackPanel makes its own decisions about its width/height depending on its orientation and its children. Use a Grid and it will just take up the space it is given - no more, no less.