I have the following XAML code:
<DataTemplate x:Key="FriendsDataTemplate">
<toolkit:WrapPanel Orientation="Horizontal" ItemWidth="173" ItemHeight="233">
<Grid VerticalAlignment="Top" HorizontalAlignment="Right">
<Grid.RowDefinitions>
<RowDefinition Height="183"/>
<RowDefinition Height="50"/>
</Grid.RowDefinitions>
<Image x:Name="FriendAvatar" Margin="1,1,11,11" Source="{Binding ImageURL}" Width="173" Height="173"/>
<Grid Grid.Row="1" HorizontalAlignment="Right" VerticalAlignment="Top">
<TextBlock x:Name="FriendName" Margin="0" Text="{Binding FriendName}" Grid.Row="1" TextWrapping="Wrap" VerticalAlignment="Center" HorizontalAlignment="Center" Padding="0,0,10,0" TextAlignment="Right"/>
</Grid>
</Grid>
</toolkit:WrapPanel>
</DataTemplate>
<Grid x:Name="FriendsGrid">
<ListBox x:Name="FriendsList" Margin="0" ItemTemplate="{StaticResource FriendsDataTemplate}"/>
</Grid>
FriendsList width is 420px.
My problem is: I want two items column, but I see one.
Any advice?
I've found the solution. Here is my working XAML code:
<DataTemplate x:Key="FriendsDataTemplate">
<Grid VerticalAlignment="Top" HorizontalAlignment="Right">
<Grid.RowDefinitions>
<RowDefinition Height="183"/>
<RowDefinition Height="50"/>
</Grid.RowDefinitions>
<Image x:Name="FriendAvatar" Margin="1,1,11,11" Source="{Binding ImageURL}" Width="173" Height="173"/>
<Grid Grid.Row="1" HorizontalAlignment="Right" VerticalAlignment="Top">
<TextBlock x:Name="FriendName" Margin="0" Text="{Binding FriendName}" Grid.Row="1" TextWrapping="Wrap" VerticalAlignment="Center" HorizontalAlignment="Center" Padding="0,0,10,0" TextAlignment="Right"/>
</Grid>
</Grid>
</DataTemplate>
<Grid x:Name="FriendsGrid">
<ListBox x:Name="FriendsList" Margin="0" ItemTemplate="{StaticResource FriendsDataTemplate}" Width="420">
<ListBox.ItemsPanel>
<ItemsPanelTemplate>
<toolkit:WrapPanel ItemWidth="173" ItemHeight="233"/>
</ItemsPanelTemplate>
</ListBox.ItemsPanel>
</ListBox>
</Grid>
I've added a ListBox.ItemsPanel inside ListBox definition. And I've moved wrap panel on it.
Related
I have a GridView that displays Header and Sub-Items like so:
<GridView ItemsSource="{Binding Path=MainViewModels}">
<GridView.ItemTemplate>
<DataTemplate>
<Grid VerticalAlignment="Top">
<Grid.RowDefinitions>
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<Border BorderBrush="White" BorderThickness="1"></Border>
<Grid VerticalAlignment="Top" HorizontalAlignment="Left">
<Grid.RowDefinitions>
<RowDefinition Height="Auto" />
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<Border Grid.Row="0" BorderBrush="White" BorderThickness="1"></Border>
<TextBlock Grid.Row="0"
HorizontalAlignment="Left"
Foreground="#FFAAAAAA"
Style="{StaticResource Style_TextBlock_Label_H3}"
Text="{Binding Path=Description}" VerticalAlignment="Top" />
<GridView Grid.Row="1"
ItemsSource="{Binding Path=SubViewModels}">
<GridView.ItemTemplate>
<DataTemplate>
<TextBlock Margin="0,0,5,0"
Text="{Binding Path=Description}"
TextWrapping="Wrap" />
</DataTemplate>
</GridView.ItemTemplate>
<GridView.ItemsPanel>
<ItemsPanelTemplate>
<WrapGrid Orientation="Vertical" VerticalAlignment="Stretch" />
</ItemsPanelTemplate>
</GridView.ItemsPanel>
</GridView>
</Grid>
</Grid>
</DataTemplate>
</GridView.ItemTemplate>
<GridView.ItemsPanel>
<ItemsPanelTemplate>
<StackPanel Orientation="Horizontal"
VerticalAlignment="Top">
</StackPanel>
</ItemsPanelTemplate>
</GridView.ItemsPanel>
</GridView>
However, whenever it renders, it renders like this:
What I want to achieve is that all the "Header" are on the top, while the Items themselves extend to the bottom and then just overflow using the WrapGrid.
Can please point out where I am going wrong?
Thank you!
I am using auto complete textbox from windows phone toolkit.I need the list of suggestions below my textbox but it shows up above the text box .How do I make the suggestions appear below the text box..Here is my XAML.
<Grid Margin="0,336,0,189" x:Name="editrow" Visibility="Visible">
<Grid.RowDefinitions>
<RowDefinition Height="auto"></RowDefinition>
<RowDefinition Height="*"></RowDefinition>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="220" ></ColumnDefinition>
<ColumnDefinition Width="100"></ColumnDefinition>
<ColumnDefinition Width="100"></ColumnDefinition>
</Grid.ColumnDefinitions>
<toolkit:AutoCompleteBox x:Name="newname" FilterMode="StartsWith" IsTextCompletionEnabled="True" Foreground="White" Background="#53000000" BorderThickness="0" Grid.Column="0" Grid.Row="0" Margin="10,0,0,0" IsDropDownOpen="True" RenderTransformOrigin="0,0">
<toolkit:AutoCompleteBox.ItemTemplate>
<DataTemplate>
<StackPanel Background="Gray" Orientation="Horizontal">
<TextBlock Text="{Binding }"/>
</StackPanel>
</DataTemplate>
</toolkit:AutoCompleteBox.ItemTemplate>
</toolkit:AutoCompleteBox>
<TextBox x:Name="rowquantity" Foreground="White" Background="#53000000" BorderThickness="0" Grid.Column="1" Grid.Row="0" InputScope="Number"></TextBox>
<toolkit:ListPicker Grid.Row="0" x:Name="units" Foreground="White" BorderThickness="0" Background="#53000000" Grid.Column="2" ExpansionMode="FullScreenOnly" Margin="12,5,0,14" >
<toolkit:ListPicker.FullModeItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal" Margin="0 0 0 0">
<TextBlock Text="{Binding}"
FontSize="32" LineHeight="1"/>
</StackPanel>
</DataTemplate>
</toolkit:ListPicker.FullModeItemTemplate>
</toolkit:ListPicker>
<Button Content="Add" BorderBrush="#53000000" Foreground="#53000000" Grid.Column="1" Grid.ColumnSpan="2" Grid.Row="1" HorizontalAlignment="Right" VerticalAlignment="Top" Height="74" Click="Button_Click" Margin="0,0,3,0" Width="158"/>
</Grid>
The location of the popup is determined based on the available size. If there's more space above the AutoCompleteTextBox, it will pop up. You can see this in the popuphelper.cs source file where the code arranges the popup.
There really isn't an option to override the behavior.
I have a ListBox.ItemTemplate in ListBox inside wp7 app. What I want is to navigate to somepage when user clicks the title with titletext in querystring.
Currently it just navigates to somepage.
<ListBox x:Name="lbname" >
<ListBox.ItemTemplate>
<DataTemplate>
<Grid Background="White">
<Grid.RowDefinitions>
<RowDefinition Height="auto" />
<RowDefinition Height="auto" />
</Grid.RowDefinitions>
<TextBlock x:Name="tbTitle" Grid.Row="0" Text="{Binding Title}" TextAlignment="Left" FontFamily="Segoe WP" Foreground="#000000" Style="{StaticResource PhoneTextTitle1Style}" >
<Custom:Interaction.Triggers>
<Custom:EventTrigger EventName="MouseLeftButtonDown">
<ic:NavigateToPageAction TargetPage="/Views/somePage.xaml"/>
</Custom:EventTrigger>
</Custom:Interaction.Triggers>
</TextBlock>
<TextBlock x:Name="tbDesc" Grid.Row="1" Margin="11,0,0,0" Text="{Binding Desc}" TextAlignment="Left" FontFamily="Segoe WP" Foreground="#000000" TextWrapping="Wrap" Style="{StaticResource PhoneTextSubtleStyle}" />
</Grid>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
How to do that?
How about setting TargetPage="{Binding Address}"?
I used HyperlinkButton with NavigateUri="{Binding NavigationURL}"
I have a ItemTemplate like this
<ListBox>
<ListBox.ItemTemplate>
<DataTemplate>
<Grid>
<Grid.RowDefinitions>
<RowDefinition />
<RowDefinition />
</Grid.RowDefinitions>
<Button Grid.Row="0">
<Button.Template>
<ControlTemplate>
<Border BorderBrush="AntiqueWhite" BorderThickness="1">
<StackPanel Orientation="Horizontal" Background="Gray" Width="465">
<Image Margin="2,0,10,0" Source="{Binding StateImage}" Stretch="None"/>
<TextBlock Name="txt" Text="{Binding DateLabel}"/>
</StackPanel>
</Border>
</ControlTemplate>
</Button.Template>
<Custom:Interaction.Triggers>
<Custom:EventTrigger EventName="Click">
<mx:EventToCommand Command="{Binding VisibilityListboxCommand}"
CommandParameter="{Binding EementName=txt, Path=Text}"
/>
</Custom:EventTrigger>
</Custom:Interaction.Triggers>
</Button>
<ListBox Grid.Column="1" ItemsSource="{Binding WhatsonList, Mode=OneWay}">
<ListBox.ItemTemplate>
<DataTemplate>
<Border BorderBrush="Gray" BorderThickness="0,0,0,1" Padding="0,0,0,10">
<Grid Margin="0,10,0,0">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="100"/>
<ColumnDefinition Width="360"/>
</Grid.ColumnDefinitions>
<StackPanel Grid.Column="0">
<Button>
.....
</Button>
<CheckBox Template="{StaticResource CheckboxImageTemplate}" Margin="0,5,0,0"/>
</StackPanel>
<ListBox Grid.Column="1">
.....
</ListBox>
</Grid>
</Border>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
</Grid>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
When I click on button inside listboxitem datatemplate I want to get content of textblock txt to find out what listbox item was clicked to trace back index in the List(model) that listbox bind from.
But from commandparameter I cannot get anything because there are many textblock named txt I think.
Please help me !
A better way to solve this is by binding the CommandParameter to 'thing' in the DataContext of the item like this:
<Custom:Interaction.Triggers>
<Custom:EventTrigger EventName="Click">
<mx:EventToCommand Command="{Binding VisibilityListboxCommand}"
CommandParameter="{Binding}" />
</Custom:EventTrigger>
</Custom:Interaction.Triggers>
This way the binding does not rely on a particular control being present and having a specific name.
I want to show a listbox with two items for each row.
You can see an example here.
I have the following XAML:
<Grid x:Name="FriendsGrid">
<ListBox x:Name="FriendsList" Margin="0" ItemTemplate="{StaticResource FriendsDataTemplate}"/>
</Grid>
<DataTemplate x:Key="FriendsDataTemplate">
<Grid VerticalAlignment="Top" HorizontalAlignment="Right" Background="{StaticResource PhoneAccentBrush}">
<Grid.RowDefinitions>
<RowDefinition Height="183"/>
<RowDefinition Height="50"/>
</Grid.RowDefinitions>
<Image x:Name="FriendAvatar" Margin="1,1,11,11" Source="{Binding ImageURL}" Width="173" Height="173"/>
<Grid Grid.Row="1" HorizontalAlignment="Right" VerticalAlignment="Top">
<TextBlock x:Name="FriendName" Margin="0" Text="{Binding FriendName}" Grid.Row="1" TextWrapping="Wrap" VerticalAlignment="Center" HorizontalAlignment="Center" Padding="0,0,10,0" TextAlignment="Right"/>
</Grid>
</Grid>
</DataTemplate>
But I see one ListBoxItem for each row.
How can I do that?
Can you not just use a WrapPanel as the ItemContainerStyle?