Flex Layout , Xamarin Forms one image with three labels - forms

Trying to put one image and three label in a row with multiple columns just using flex layout and without nested flex layout, need some help.
<XF.FlexLayout direction="Column">
<XF.CollectionView itemsSource={Bind.oneWay(() => this.viewModel.list)}
itemsLayout="VerticalList">
<XF.CollectionView.itemTemplate>
<XF.FlexLayout {...XF.FlexLayout.grow(1)}>
<XF.Label margin="10, 10, 10, 10" text={Bind.twoWays((x) => x.data.name)}
fontAttributes="Bold" fontSize={18}/>
<XF.Label text={Bind.twoWays((x) => x.data.description)}
fontSize={16} />
<XF.Label text={Bind.twoWays((x) => x.data.price)}
fontSize={16} />
<XF.ImageButton margin="10, 10, 10, 10" widthRequest={80} heightRequest={120} {...XF.FlexLayout.basis(100)}
source={Bind.twoWays((x) => x.data.url)}
aspect="AspectFill"
{...XF.FlexLayout.order(-1)} />
<XF.Button {...XF.FlexLayout.basis(150)}
margin="10, 10, 10, 10"
heightRequest={50}
widthRequest={150}
text="Details"
borderRadius="6"
backgroundColor="#F26857"
borderColor="#F26857"
borderWidth={2}
textColor={Colors.white} />
</XF.FlexLayout>
</XF.CollectionView.itemTemplate>
</XF.CollectionView>
</XF.FlexLayout>
</XF.ContentPage>

You can use Grid to achieve it:
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="50" />
<ColumnDefinition Width="50" />
<ColumnDefinition Width="50" />
<ColumnDefinition Width="50" />
</Grid.ColumnDefinitions>
<Image Grid.Row="0" Grid.Column="1" />
<Label text="lbl1" Grid.Row="0" Grid.Column="2" />
<Label text="lbl2" Grid.Row="0" Grid.Column="3" />
<Label text="lbl3" Grid.Row="0" Grid.Column="4" />
</Grid>

Related

Telerik Xamarin RadListView weird behavior

In Xamarin Forms (Portable) project when I place RadlistView in first page I got binded list which not render template in Android. I not checked other platforms. In this case the RadListView in second page is rendered ok.
First page with RadListView
Second page with RadListView
But if I replace radlistview in first page with Xamarin.Forms.ListView, it showed normal but in the second page RadListView showed without template.
The first page with Xamarin ListView
Second page with RadListView losted template
First page code below :
<?xml version="1.0" encoding="utf-8" ?>
<ContentPage x:Name="Page"
xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:telerikPrimitives="clr-namespace:Telerik.XamarinForms.Primitives;assembly=Telerik.XamarinForms.Primitives"
xmlns:telerikListView="clr-namespace:Telerik.XamarinForms.DataControls.ListView;assembly=Telerik.XamarinForms.DataControls"
xmlns:telerikDataControls="clr-namespace:Telerik.XamarinForms.DataControls;assembly=Telerik.XamarinForms.DataControls"
xmlns:viewmodels="clr-namespace:InRestoApp.ViewModels"
xmlns:behaviors="clr-namespace:InRestoApp.Behaviors"
xmlns:helpers="clr-namespace:InRestoApp.Helpers"
x:Class="InRestoApp.Views.HallsPage">
<ContentPage.Padding>
<OnPlatform x:TypeArguments="Thickness">
<On Platform="iOS" Value="10, 20, 10, 0" />
<On Platform="Android, UWP" Value="10, 0" />
</OnPlatform>
</ContentPage.Padding>
<ContentPage.Resources>
<helpers:InvertBoolConverter x:Key="invertBoolConverter"/>
</ContentPage.Resources>
<Grid HeightRequest="800">
<Grid.RowDefinitions>
<RowDefinition Height="*" />
</Grid.RowDefinitions>
<telerikDataControls:RadListView x:Name="ItemsListView" SelectionMode="Single" HeightRequest="800"
ItemsSource="{Binding Halls}"
ItemTapped="ListView_OnItemTapped">
<telerikDataControls:RadListView.LayoutDefinition>
<telerikListView:ListViewLinearLayout VerticalItemSpacing="0" />
</telerikDataControls:RadListView.LayoutDefinition>
<telerikDataControls:RadListView.ItemTemplate>
<DataTemplate>
<telerikListView:ListViewTemplateCell>
<telerikListView:ListViewTemplateCell.View>
<Frame CornerRadius="5" HasShadow="True" OutlineColor="#4488F6" Padding="10" Margin="10">
<StackLayout Orientation="Horizontal">
<Label Text="{Binding HallCode}" FontSize="Large" VerticalOptions="StartAndExpand" />
<Label Text="{Binding HallName}" FontSize="Medium" VerticalOptions="CenterAndExpand" />
</StackLayout>
</Frame>
</telerikListView:ListViewTemplateCell.View>
</telerikListView:ListViewTemplateCell>
</DataTemplate>
</telerikDataControls:RadListView.ItemTemplate>
</telerikDataControls:RadListView>
</Grid>
</ContentPage>
Second view XAML below (Used ContentView because it is openening as slide drawer)
<?xml version="1.0" encoding="UTF-8"?>
<ContentView xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:flv="clr-namespace:DLToolkit.Forms.Controls;assembly=DLToolkit.Forms.Controls.FlowListView"
xmlns:telerikListView="clr-namespace:Telerik.XamarinForms.DataControls.ListView;assembly=Telerik.XamarinForms.DataControls"
xmlns:helpers="clr-namespace:InRestoApp.Helpers"
xmlns:telerikDataControls="clr-namespace:Telerik.XamarinForms.DataControls;assembly=Telerik.XamarinForms.DataControls"
xmlns:ffimageloading="clr-namespace:FFImageLoading.Forms;assembly=FFImageLoading.Forms"
xmlns:telerikInput="clr-namespace:Telerik.XamarinForms.Input;assembly=Telerik.XamarinForms.Input"
x:Name="productView"
x:Class="InRestoApp.Views.ProductsView">
<ContentView.Resources>
<helpers:ImageBytesConverter x:Key="imageBytesConverter"/>
<helpers:TempConverter x:Key="tempConverter"/>
<helpers:ImageFileToImageSourceConverter x:Key="imageFileToImageSourceConverter"/>
</ContentView.Resources>
<ContentView.Content>
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="4*"/>
<ColumnDefinition Width="6*"/>
</Grid.ColumnDefinitions>
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="40"/>
<RowDefinition Height="*"/>
</Grid.RowDefinitions>
<Frame CornerRadius="2" HasShadow="True" OutlineColor="Aquamarine" Padding="10" Margin="2">
<Image x:Name="btnClear" Source="clear_icon.png" HeightRequest="50" WidthRequest="50" >
<Image.GestureRecognizers>
<TapGestureRecognizer Command="{Binding Path=BindingContext.ClearProductsFilterCommand, Source={x:Reference productView}}" CommandParameter="{Binding .}" />
</Image.GestureRecognizers>
</Image>
</Frame>
<telerikDataControls:RadListView x:Name="CategoriesListView" Grid.Row="1" SelectedItem="{Binding SelectedProductCategory, Mode=TwoWay}" SelectionMode="Single"
ItemsSource="{Binding ProductCategories}">
<telerikDataControls:RadListView.LayoutDefinition>
<telerikListView:ListViewLinearLayout VerticalItemSpacing="0" />
</telerikDataControls:RadListView.LayoutDefinition>
<!--<telerikDataControls:RadListView.ItemStyle>
<telerikListView:ListViewItemStyle BackgroundColor="Transparent" BorderLocation="None"/>
</telerikDataControls:RadListView.ItemStyle>-->
<telerikDataControls:RadListView.ItemTemplate>
<DataTemplate>
<telerikListView:ListViewTemplateCell>
<telerikListView:ListViewTemplateCell.View>
<Frame CornerRadius="10" HasShadow="True" OutlineColor="#4488F6" Padding="10" Margin="10" >
<StackLayout Orientation="Horizontal">
<StackLayout>
<ffimageloading:CachedImage HeightRequest="70" Aspect="AspectFill" WidthRequest="70" Margin="5"
DownsampleHeight="70" DownsampleUseDipUnits="false"
LoadingPlaceholder="image_loading.png" ErrorPlaceholder="image_error.png"
Source="{Binding FileName, Converter={StaticResource imageFileToImageSourceConverter}}"/>
<Label Text="{Binding ProductCategoryName}" FontSize="Medium" VerticalOptions="CenterAndExpand" />
</StackLayout>
</StackLayout>
</Frame>
</telerikListView:ListViewTemplateCell.View>
</telerikListView:ListViewTemplateCell>
</DataTemplate>
</telerikDataControls:RadListView.ItemTemplate>
</telerikDataControls:RadListView>
</Grid>
<telerikDataControls:RadListView x:Name="ProductsListView" Grid.Column="1" SelectedItem="{Binding SelectedProduct, Mode=TwoWay}" SelectionMode="Single"
ItemsSource="{Binding Products}">
<telerikDataControls:RadListView.LayoutDefinition>
<telerikListView:ListViewLinearLayout VerticalItemSpacing="0" />
</telerikDataControls:RadListView.LayoutDefinition>
<telerikDataControls:RadListView.ItemTemplate>
<DataTemplate>
<telerikListView:ListViewTemplateCell>
<telerikListView:ListViewTemplateCell.View>
<Frame CornerRadius="10" HasShadow="True" OutlineColor="#4488F6" Margin="5" HeightRequest="110" >
<Grid>
<Grid.RowDefinitions>
<RowDefinition Height="70"/>
<RowDefinition Height="20"/>
<RowDefinition Height="20"/>
</Grid.RowDefinitions>
<ffimageloading:CachedImage HeightRequest="70" Aspect="AspectFit" WidthRequest="70" Margin="2"
DownsampleHeight="50" DownsampleUseDipUnits="false"
LoadingPlaceholder="image_loading.png" ErrorPlaceholder="image_error.png"
Source="{Binding FileName, Converter={StaticResource imageFileToImageSourceConverter}}"/>
<Label Text="{Binding RestProductNameEntity.ProductName}" FontSize="Medium" VerticalOptions="CenterAndExpand" Grid.Row="1" />
<telerikInput:RadNumericInput Value="{Binding Quantity, Mode=TwoWay}" Grid.Row="2" HeightRequest="20" />
</Grid>
</Frame>
</telerikListView:ListViewTemplateCell.View>
</telerikListView:ListViewTemplateCell>
</DataTemplate>
</telerikDataControls:RadListView.ItemTemplate>
</telerikDataControls:RadListView>
</Grid>
</ContentView.Content>
</ContentView>
c# file not providing because it used web api from another project, also using dummy source has same effect. As source used
ObservableCollection
I forgot add that before issue I updated Telerik Xamarin platform. After clean solution, deleting bin and obj folders and rebild project it solved.

Flyout menu in UWP with MVVM

I'm trying to implement a Flyout menu in a Windows 10 App (using MVVM) that opens when holding down an item of a GridView. I've been looking and I haven't been able to find any examples that works for me. The Flyout menu is not opening to display options. Does anyone know how can I do it?
<GridView.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<FlyoutBase.AttachedFlyout>
<MenuFlyout>
<MenuFlyoutItem Text="Delete" Command="{Binding DeleteCommand}"/>
</MenuFlyout>
</FlyoutBase.AttachedFlyout>
<Image Source="{Binding Dictionary}" Height="25"/>
<TextBlock Text="{Binding Title}" Foreground="White" Width="170"/>
</StackPanel>
</DataTemplate>
</GridView.ItemTemplate>
Note: Solution found in https://marcominerva.wordpress.com/2013/12/17/using-a-behavior-to-open-attached-flyouts-in-winows-81-store-apps/
I think what you want to set is StackPanel.Flyout instead of FlyoutBase
<GridView.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal">
<StackPanel.Flyout>
<MenuFlyout>
<MenuFlyoutItem Text="Delete" Command="{Binding DeleteCommand}"/>
</MenuFlyout>
</StackPanel.Flyout>
<Image Source="{Binding Dictionary}" Height="25"/>
<TextBlock Text="{Binding Title}" Foreground="White" Width="170"/>
</StackPanel>
</DataTemplate>
</GridView.ItemTemplate>
Alternatively if this doesn't work for you you can target the GridViewItem.Flyout
<GridView>
<GridView.Resources>
<Style TargetType="GridViewItem">
<Setter Property="Flyout">
<Setter.Value>
<MenuFlyout>
<MenuFlyoutItem Text="Delete" Command="{Binding DeleteCommand}"/>
</MenuFlyout>
</Setter.Value>
</Setter>
</Style>
</Gridview.Resources>

array list databind xaml windows 8 unsuccesss

Binding Data to Grid View finding it difficult
if (response.StatusCode == HttpStatusCode.OK)
{
List<dashboard1> variable1 = new List<dashboard1>();
var jsonString = await response.Content.ReadAsStringAsync();
dynamic arr = JsonParser.Parse(jsonString);
var items2 = arr[0].items;
foreach (var item3 in items2)
{
variable1.Add(item3.sectionName);
variable1.Add(item3.procedureName);
variable1.Add(item3.reportName);
variable1.Add(item3.templateName);
}
itemGridView.ItemsSource = variable1;
}
parsed json and stored it in list
now i don't know how to bind these values to User Interface please can u help me to continue and pass values to Grid view .
You have to bind properties of class dashboard1 with the UI controls. Suppose you are showing all the properties , in TextBlock then bind textbox's text property with property of class dashboard1.
So code will be like this.
<TextBlock Text={Binding sectionName} />
<GridView Grid.Row="2"
x:Name="itemGridView"
SelectionMode="Multiple"
SelectionChanged="itemGridView_SelectionChanged" >
<GridView.ItemTemplate >
<DataTemplate >
<Border BorderThickness="1" BorderBrush="#7b579b" Tapped="Border_Tapped_1" >
<Grid Name="tile" Background="{Binding SubjectTilebackGround}" Height="150" Width="150" Tapped="tile_Tapped_1" >
<Grid.RowDefinitions>
<RowDefinition/>
<RowDefinition/>
</Grid.RowDefinitions>
<TextBlock x:Name="hello2" Text="{Binding SubjectName}" Foreground="White" FontSize="15" Grid.Row="0" VerticalAlignment="Top" HorizontalAlignment="Left" Margin="8" FontWeight="ExtraLight" Visibility="{Binding isTopSubjectTextVisible}"/>
<TextBlock Text="{Binding SubjectName}" Foreground="White" FontSize="15" Grid.Row="1" VerticalAlignment="Bottom" HorizontalAlignment="Left" Margin="8" FontWeight="ExtraLight" Visibility="{Binding isBottomSubjectTextVisible}" />
</Grid>
</Border>
</DataTemplate>
</GridView.ItemTemplate>
<GridView.ItemsPanel>
<ItemsPanelTemplate>
<VirtualizingStackPanel Orientation="Horizontal" Margin="98,0,0,0"/>
</ItemsPanelTemplate>
</GridView.ItemsPanel>
<GridView.GroupStyle>
<GroupStyle>
<GroupStyle.HeaderTemplate >
<DataTemplate >
<Grid Margin="0,0,0,6" >
<Button
AutomationProperties.Name="Group Title"
Style="{StaticResource TextPrimaryButtonStyle}">
<StackPanel Orientation="Horizontal">
<TextBlock Text="{Binding CategoryName}" Margin="2" FontSize="30" Foreground="White" FontWeight="Light" />
<TextBlock Text="( 17 Apps )" Margin="10,2,2,2" FontSize="25" Foreground="White" FontWeight="ExtraLight" VerticalAlignment="Bottom" />
</StackPanel>
</Button>
</Grid>
</DataTemplate>
</GroupStyle.HeaderTemplate>
<GroupStyle.Panel>
<ItemsPanelTemplate>
<VariableSizedWrapGrid Orientation="Vertical" Margin="0,0,80,0" MaximumRowsOrColumns="3" />
</ItemsPanelTemplate>
</GroupStyle.Panel>
</GroupStyle>
</GridView.GroupStyle>
</GridView>
in this example i have added some more useful properties of gridview..and wherever i have used binding like this.
Background="{Binding SubjectTilebackGround}"
it means "SubjectTilebackGround" is a property present in the class of which objects you have made your list ..means in your case is is DASHBOARD1..so any properties available in your dashboard that you can bind them as i did. hope this will help.

Update source trigger when a button is clicked?

i've a contentcontrol in my Wpf-App (MVVM) which is bound to an object and displays the objects properties in textboxes, so the user can edit the values of the properties.
i have to buttons in my control "Ok" and "Cancel".. I would like to use UpdateSourceTrigger="Explicit" so that the ViewModel only gets updated when the user explicitly clicks 'Ok', rather than updating as textbox values are modified. How do i achive this.
this is how my viewmodel looks like..
class NeedViewModel : CarePlanEntityViewModelBase
{
public CPLNursingNeedVersion CurrentNeedVersion
{
get { return currentNeedVersion; }
set
{
currentNeedVersion = value;
this.OnPropertyChanged("CurrentNeedVersion");
}
}
}
this is how my view looks like
<DataTemplate x:Key="NeedDataEntryDataTemplate">
<Border Background="White"
BorderThickness="2"
BorderBrush="#4682B4"
local:PublishReadOnlyProperty.Observe="True"
local:PublishReadOnlyProperty.ActualWidth="{Binding Path=Width,Mode=OneWayToSource,UpdateSourceTrigger=PropertyChanged}"
MinWidth="410">
<Grid Name="mainGrid">
<Grid.BindingGroup>
<BindingGroup>
</BindingGroup>
</Grid.BindingGroup>
<Grid.RowDefinitions>
<RowDefinition Height="28" MinHeight="28"/>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
<RowDefinition Height="Auto"></RowDefinition>
</Grid.RowDefinitions>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="7" MaxWidth="7"></ColumnDefinition>
<ColumnDefinition Width="Auto"></ColumnDefinition>
<ColumnDefinition Width="Auto"></ColumnDefinition>
<ColumnDefinition Width="Auto"></ColumnDefinition>
<ColumnDefinition Width="*"></ColumnDefinition>
<ColumnDefinition Width="68" MaxWidth="75"></ColumnDefinition>
<ColumnDefinition Width="10" MaxWidth="10"></ColumnDefinition>
<ColumnDefinition Width="68" MaxWidth="75"></ColumnDefinition>
</Grid.ColumnDefinitions>
<Label Padding="0,3,0,3"
Name="label9"
Grid.Row="1" Grid.Column="1"
Margin="3"
FontSize="13"
HorizontalAlignment="Left" >Voimassaoloaika:</Label>
<hcw:HCWDateTimePicker Padding="0,3,0,3"
x:Name="startDateTimePicker"
Grid.Row="1" Grid.Column="2"
Margin="5,3,3,3"
FontSize="13"
HorizontalAlignment="Left"
MaxWidth="120"
DateControlMode="Mandatory"
SelectedDate="{Binding Path=CurrentNeedVersion.ValidFromDate,Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"
DisplayMode="DateOnly" />
<Label Padding="0,3,0,3"
Name="label8"
Grid.Row="1" Grid.Column="3"
Margin="3,3,3,3"
HorizontalAlignment="Center"
FontSize="13">-</Label>
<hcw:HCWDateTimePicker x:Name="endDateTimePicker"
Padding="0,3,0,3"
Grid.ColumnSpan="5" Grid.Row="1" Grid.Column="4"
Margin="3"
FontSize="13"
HorizontalAlignment="Left"
MaxWidth="120"
DisplayMode="DateOnly"
SelectedDate="{Binding Path=CurrentNeedVersion.ValidToDate,Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" />
<Label Name="label26"
Padding="0,3,0,3"
FontSize="13"
Grid.Row="2" Grid.Column="2"
Margin ="20,3,3,3"
HorizontalAlignment="Left"
Grid.ColumnSpan="6">Huomiomerkitty</Label>
<CheckBox Padding="0,3,0,10"
Grid.Row="2" Grid.Column="2"
IsChecked="{Binding Path=CurrentNeedVersion.IsNoteworthy,Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
Name="note"
FontSize="13"
Margin="3,3,20,3"
VerticalAlignment="Center"
HorizontalAlignment="Left"
IsEnabled="True" />
<ContentControl Content="{Binding}"
Grid.Row="3" Grid.ColumnSpan="9"
ContentTemplate="{DynamicResource ClassificationSelectorDataTemplate}"/>
<Label Padding="0,3,0,3"
Grid.Row="4" Grid.Column="1"
Margin="3"
FontSize="13"
Name="needLabel"
HorizontalAlignment="Left" >Tarve:</Label>
<hcw:HCWTextBox Padding="3,3,0,3"
Grid.Row="4" Grid.Column="2" Grid.ColumnSpan="6"
FontSize="13"
Margin="3"
Name="needTextBox"
Text="{Binding Path=CurrentNeedVersion.NeedText, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
TextWrapping="Wrap"
AcceptsReturn="True" />
<Label Padding="0,3,0,3"
Margin="3"
Name="goalLabel"
FontSize="13"
Grid.Row="8" Grid.Column="1" Grid.ColumnSpan="1">Tavoite:</Label>
<TextBox Padding="0,3,0,3"
Grid.Row="8" GridColumn="2" Grid.ColumnSpan="6"
FontSize="13"
Margin="3"
Text="{Binding Path=CurrentNeedVersion.GoalText, Mode=TwoWay,UpdateSourceTrigger=PropertyChanged}"
HorizontalAlignment="Stretch"
Name="goalTextBox"
TextWrapping="Wrap"
AcceptsReturn="True" />
<Label Name="temporaryLabel"
Padding="0,3,0,3"
FontSize="13"
Grid.Row="9" Grid.Column="2" Grid.ColumnSpan="6"
Margin="20,3,3,3"
HorizontalAlignment="Left">Keskeneräinen</Label>
<CheckBox Padding="0,3,0,10"
Grid.Row="9" Grid.Column="2"
Name="temporaryCheckBox"
FontSize="13"
Margin="3,3,20,3"
VerticalAlignment="Center"
HorizontalAlignment="Left"
IsEnabled="True" />
<Button Name="acceptButton"
Command="{Binding Path=AcceptNeedDEC}"
Margin="0,0,0,7"
Grid.Row="10" Grid.Column="5"
FontSize="13"
MinWidth="68"
Content="OK"
VerticalAlignment="Center"
Background="WhiteSmoke" />
<Button Command="{Binding Path=CloseDEC}"
Name="cancelButton"
Margin="0,0,0,7"
Grid.Row="10" Grid.Column="7"
HorizontalAlignment="Right"
FontSize="13"
MinWidth="68"
Content="Peruuta"
VerticalAlignment="Center"
Background="WhiteSmoke" />
</Grid>
</Border>
</DataTemplate>
You need to do it in code-behind:
var bindingExpression = BindingOperations.GetBindingExpression(startDateTimePicker, HCWDateTimePicker.SelectedDateProperty);
bindingExpression.UpdateSource();
You could take all of the properties the View is binding to and place them in a different class. Then have two instances of that class in the ViewModel, one public for data binding, and a private one. Once the button is clicked, copy the values from the public one to the private one, then run all of your logic against the private one.

Silverlight: AutoCompleteBox and TextWrapping

How to enable TextWrapping in the AutoCompleteBox control of the SilverlightToolkit (November 2009)?
There is no property to set the wrapping mode. So is there any workaround?
Sven
Here are more infos about my current problem: To me the AutoCompleteBox consists of a list which displays all possible values and a TextBox where I enter a search string and display a selected value. I want now, that the selected value in the TextBox wraps.
So here is my current XAML, which uses the AutoCompleteBox in a DataGrid:
<data:DataGrid x:Name="GrdComponents"
ItemsSource="{Binding Path=Components}" AutoGenerateColumns="false"
Margin="4" VerticalAlignment="Stretch" VerticalContentAlignment="Stretch"
HorizontalScrollBarVisibility="Visible">
<data:DataGrid.Columns>
<data:DataGridTemplateColumn Header="Component" Width="230">
<data:DataGridTemplateColumn.CellEditingTemplate >
<DataTemplate>
<input:AutoCompleteBox Text="{Binding Component.DataSource, Mode=TwoWay, ValidatesOnExceptions=True, NotifyOnValidationError=True}"
Loaded="AcMaterials_Loaded"
x:Name="Component"
SelectionChanged="AcMaterial_SelectionChanged"
IsEnabled="{Binding Component.IsReadOnly, Mode=OneWay, Converter={StaticResource ReadOnlyConverter}}"
BindingValidationError="TextBox_BindingValidationError"
ToolTipService.ToolTip="{Binding Component.Description}"
IsTextCompletionEnabled="False" FilterMode="Contains"
MinimumPopulateDelay="1" MinimumPrefixLength="3"
ValueMemberPath="Description">
<input:AutoCompleteBox.ItemTemplate>
<DataTemplate>
<TextBlock Text="{Binding DescriptionTypeNumber}"/>
</DataTemplate>
</input:AutoCompleteBox.ItemTemplate>
</input:AutoCompleteBox>
</DataTemplate>
</data:DataGridTemplateColumn.CellEditingTemplate>
</data:DataGridTemplateColumn>
</data:DataGrid.Columns>
</data:DataGrid>
The AutoCompleteBox uses different values for the list (DescriptionTypeNumer) and for the selected value (Description).
Finally, the following did the trick: Define a Style for the textbox...
<UserControl.Resources>
<Style x:Key="myTBStyle" TargetType="TextBox">
<Setter Property="TextWrapping" Value="Wrap" />
</Style>
</UserControl.Resources>
and then assign the Style:
<input:AutoCompleteBox TextBoxStyle="{StaticResource myTBStyle}"/>
Sven
TextWrapping="Wrap"
in context:
<TextBlock Margin="5" Text="Enter a date:" TextWrapping="Wrap" />
<input:AutoCompleteBox VerticalAlignment="Top" Margin="5" Width="170" Height="30" x:Name="myACB"
ItemsSource="{Binding}"
ValueMemberBinding="{Binding Path=ReleaseDate, Converter={StaticResource FormatConverter},
ConverterParameter=\{0:d\}}" >
<input:AutoCompleteBox.ItemTemplate>
<DataTemplate>
<TextBlock Text="{Binding Path=ReleaseDate, Converter={StaticResource FormatConverter},
ConverterParameter=\{0:d\}}" />
</DataTemplate>
</input:AutoCompleteBox.ItemTemplate>
</input:AutoCompleteBox>
from:
http://msdn.microsoft.com/en-us/library/system.windows.controls.autocompletebox.valuememberbinding(VS.95).aspx
another example:
<controls:AutoCompleteBox x:Name="Autocomplete_Single" Populating="AutoCompleteBox_Populating" SearchMode="None" IsTextCompletionEnabled="True" Height="30" Width="100" Margin="10,10,0,0" KeyUp="Autocomplete_Single_KeyUp">
<controls:AutoCompleteBox.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal" Margin="10,0,0,0">
<TextBlock FontWeight="Bold" Width="80" HorizontalAlignment="Center" FontSize="12" Text="{Binding Mode=OneWay, Path=Name}"/>
<TextBlock TextWrapping="Wrap" Width="80" Text="{Binding Mode=OneWay, Path=ValueKindID}" FontSize="12"/>
</StackPanel>
</DataTemplate>
</controls:AutoCompleteBox.ItemTemplate>
</controls:AutoCompleteBox>