I have the following XAML
<ListBox Name="feedListBox" Height="468" HorizontalAlignment="Left" Margin="20,100,0,0" VerticalAlignment="Top" Width="444" ScrollViewer.VerticalScrollBarVisibility="Auto" SelectionChanged="feedListBox_SelectionChanged" DataContext="{Binding Source={StaticResource MyData}}">
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel VerticalAlignment="Top">
<TextBlock TextDecorations="Underline" FontSize="24" Name="feedTitle" TextWrapping="Wrap" Margin="12,0,0,0" HorizontalAlignment="Left" Foreground="{StaticResource PhoneAccentBrush}" Text="{Binding Title.Text, Path=Arabic , Converter={StaticResource RssTextTrimmer}}" />
<TextBlock Name="feedSummary" TextWrapping="Wrap" Margin="12,0,0,0" Text="{Binding Summary.Text, Converter={StaticResource RssTextTrimmer}}" />
<TextBlock Name="feedPubDate" Foreground="{StaticResource PhoneSubtleBrush}" Margin="12,0,0,10" Text="{Binding PublishDate.DateTime}" />
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
Now I have this object
crAr = new Arabic.Controls.ArabicShape();
I want to apply the DisplayArabic method on every element of the XAML like this:
///// FeedTitle TextBlock
{TextBlock ELEMENT content} = crAr.DisplayArabic( {TextBlock ELEMENT content} );
///// FeedSummary TextBlock
{TextBlock ELEMENT content} = crAr.DisplayArabic( {TextBlock ELEMENT content} );
///// FeedPubDate TextBlock
{TextBlock ELEMENT content} = crAr.DisplayArabic( {TextBlock ELEMENT content} );
How could this be written in C# ?
Try this How to: Bind to a Method.
Related
I have a ListView with two DataTemplate for items and headers.
Items from the ListView are binded to CollectionViewSource which looks like this:
<CollectionViewSource
x:Name="groupedItemsViewSource3"
Source="{Binding Groups2}"
IsSourceGrouped="true"
ItemsPath="Items"
d:Source="{Binding Groups, Source={d:DesignData Source=/DataModel/SampleData.json, Type=data:SampleDataSource}}"/>
I can manage to get ListViewItem but I cant get control of its child controls.
My ListView looks like this:
<ListView
Margin="0,40,0,0"
Width="580"
HorizontalAlignment="Right"
x:Name="itemGridView1"
AutomationProperties.AutomationId="ItemGridView"
AutomationProperties.Name="Grouped Items"
ItemsSource="{Binding Source={StaticResource groupedItemsViewSource2}}"
SelectionMode="None"
IsSwipeEnabled="false"
IsItemClickEnabled="True"
ItemClick="ItemView_ItemClick" Background="White">
<ListView.ItemTemplate>
<DataTemplate>
<Grid HorizontalAlignment="Left" Background="LightGray" Width="2500" Height="25">
<Border HorizontalAlignment="Stretch" BorderThickness="0,0,0,1" BorderBrush="Black">
<StackPanel Orientation="Horizontal">
<StackPanel Orientation="Horizontal">
<TextBlock Text="{Binding Time}" Margin="10,0,0,0" Width="50" Style="{StaticResource BodyTextBlockStyle}" TextWrapping="NoWrap" />
<TextBlock Text="{Binding LiveTime}" Foreground="{Binding LiveTimeBGColor}" Margin="10,0,0,0" Width="40" Style="{StaticResource BodyTextBlockStyle}" TextWrapping="NoWrap" />
<TextBlock Text="{Binding TeamOne}" Margin="0,0,10,0" HorizontalTextAlignment="Right" Width="150" Style="{StaticResource BodyTextBlockStyle}" TextWrapping="NoWrap" />
<Border Background="DarkGray" Width="35" Margin="0,0,2,0" Padding="15,0,0,0">
<TextBlock Text="{Binding ScoreTeamOne}" Width="30" Foreground="White" Style="{StaticResource BodyTextBlockStyle}" TextWrapping="NoWrap" />
</Border>
<Border Background="DarkGray" Width="35" Padding="15,0,0,0" Margin="2,0,0,0">
<TextBlock Text="{Binding ScoreTeamTwo}" Foreground="White" Width="30" Style="{StaticResource BodyTextBlockStyle}" TextWrapping="NoWrap" />
</Border>
<TextBlock Text="{Binding TeamTwo}" Margin="10,0,0,0" HorizontalAlignment="Left" Width="150" Style="{StaticResource BodyTextBlockStyle}" TextWrapping="NoWrap" />
</StackPanel>
</StackPanel>
</Border>
</Grid>
</DataTemplate>
</ListView.ItemTemplate>
<ListView.GroupStyle>
<GroupStyle>
<GroupStyle.HeaderTemplate>
<DataTemplate>
<Grid Margin="0,0,0,2" Width="2500" Background="{Binding HeaderLiveBGColor}">
<Button Foreground="{ThemeResource ApplicationHeaderForegroundThemeBrush}"
AutomationProperties.Name="Group Title"
Click="Header_Click"
Style="{StaticResource TextBlockButtonStyle}" Width="2500">
<StackPanel Orientation="Horizontal" Width="2500">
<TextBlock Text="{Binding LeagueTitle}" Margin="10,0,0,0" Width="441.9" Style="{StaticResource BodyTextBlockStyle}" TextWrapping="NoWrap" />
</StackPanel>
</Button>
</Grid>
</DataTemplate>
</GroupStyle.HeaderTemplate>
</GroupStyle>
</ListView.GroupStyle>
<ListView.ItemsPanel>
<ItemsPanelTemplate>
<ItemsWrapGrid GroupPadding="0,0,20,0" Orientation="Horizontal"/>
</ItemsPanelTemplate>
</ListView.ItemsPanel>
</ListView>
Any idea how can I check if the rights child control was clicked?
What I want to eventually achieve is the handle a click based on the controls of the ListViewItem clicked.
To get the clicked item from ListViewItem
If you add break points to debug your code, you could know there's a ClickedItem in ItemClickEventArgs class object. The ClickedItem should be that you want.
Another way is using TwoWay Binding on the SelectedItem.
Both the two ways are included in the following code sample:
<Page.Resources>
<CollectionViewSource
x:Name="groupedItemsViewSource3"
Source="{Binding Groups2}"
IsSourceGrouped="true"
ItemsPath="Items" />
</Page.Resources>
<Grid>
<ListView
Margin="0,40,0,0"
Width="580"
HorizontalAlignment="Right"
x:Name="itemGridView1"
AutomationProperties.AutomationId="ItemGridView"
AutomationProperties.Name="Grouped Items"
ItemsSource="{Binding Source={StaticResource groupedItemsViewSource3}}"
SelectedItem="{Binding SelectedSong,Mode=TwoWay}"
SelectionMode="Single"
IsSwipeEnabled="false"
IsItemClickEnabled="True"
ItemClick="ItemGridView_ItemClick" Background="White">
<ListView.ItemTemplate>
<DataTemplate>
<Grid HorizontalAlignment="Left" Background="LightGray" Width="2500" Height="25">
<Border HorizontalAlignment="Stretch" BorderThickness="0,0,0,1" BorderBrush="Black">
<StackPanel Orientation="Horizontal">
<StackPanel Orientation="Horizontal">
<TextBlock Text="{Binding Title}" Margin="10,0,0,0" Width="50" Style="{StaticResource BodyTextBlockStyle}" TextWrapping="NoWrap" />
</StackPanel>
</StackPanel>
</Border>
</Grid>
</DataTemplate>
</ListView.ItemTemplate>
<ListView.GroupStyle>
<GroupStyle>
<GroupStyle.HeaderTemplate>
<DataTemplate>
<Grid Margin="0,0,0,2" Width="2500" Background="{Binding HeaderLiveBGColor}">
<Button Foreground="{ThemeResource ApplicationHeaderForegroundThemeBrush}"
AutomationProperties.Name="Group Title"
Style="{StaticResource TextBlockButtonStyle}" Width="2500">
<StackPanel Orientation="Horizontal" Width="2500">
<TextBlock Text="{Binding Key}" Margin="10,0,0,0" Width="441.9" Style="{StaticResource BodyTextBlockStyle}" TextWrapping="NoWrap" />
</StackPanel>
</Button>
</Grid>
</DataTemplate>
</GroupStyle.HeaderTemplate>
</GroupStyle>
</ListView.GroupStyle>
<ListView.ItemsPanel>
<ItemsPanelTemplate>
<ItemsWrapGrid GroupPadding="0,0,20,0" Orientation="Horizontal" />
</ItemsPanelTemplate>
</ListView.ItemsPanel>
</ListView>
</Grid>
public sealed partial class MainPage : Page
{
public ObservableCollection<SongGroup> Groups2 { get; set; }
private Song _SelectedSong;
public Song SelectedSong
{
get { return _SelectedSong; }
set
{
_SelectedSong = value;
}
}
public MainPage()
{
this.InitializeComponent();
Groups2 = GenerateData();
this.DataContext = this;
}
private ObservableCollection<SongGroup> GenerateData()
{
ObservableCollection<SongGroup> songGroups = new ObservableCollection<SongGroup>();
ObservableCollection<Song> songs = new ObservableCollection<Song>();
songs.Add(new Song() { Title = "Song1" });
songs.Add(new Song() { Title = "Song2" });
songGroups.Add(new SongGroup() { Key = "A", Items = songs });
ObservableCollection<Song> songs2 = new ObservableCollection<Song>();
songs2.Add(new Song() { Title = "Song2_1" });
songs2.Add(new Song() { Title = "Song2_2" });
songGroups.Add(new SongGroup() { Key = "B", Items = songs2 });
return songGroups;
}
private void ItemGridView_ItemClick(object sender, ItemClickEventArgs e)
{
var song = e.ClickedItem;
}
}
public class Song
{
public string Title { get; set; }
}
public class SongGroup
{
public string Key { get; set; }
public ObservableCollection<Song> Items { get; set; }
}
I have an ItemsControl with DataTemplate in my Page.Xaml and the code is like below:
<ItemsControl x:Name="chatUI" VerticalAlignment="Bottom">
<ItemsControl.ItemTemplate>
<DataTemplate>
<Grid x:Name="myGrid" Width="340" Background="{Binding Background}" HorizontalAlignment="{Binding GridHorizontalAlign}" Margin="10,0,10,10" MinHeight="45" BorderBrush="#FF003A4F" BorderThickness="0,0,0,2">
<Polygon Visibility="{Binding RightVisibility}" Fill="{Binding Background}" Points="0,0 5,6, 0,12" VerticalAlignment="Top" HorizontalAlignment="Right" Margin="0,0,-5,0" />
<Polygon Visibility="{Binding LeftVisibility}" Fill="{Binding Background}" Points="5,0 0,6, 5,12" VerticalAlignment="Top" HorizontalAlignment="Left" Margin="-5,0,0,0" />
<Grid>
<Grid.RowDefinitions>
<RowDefinition />
<RowDefinition />
</Grid.RowDefinitions>
<TextBlock Text="{Binding Text}" TextWrapping="Wrap" FontSize="15" FontFamily="Segoe UI" Foreground="White" Margin="10,10,10,0"/>
<TextBlock Grid.Row="1" Text="{Binding Time}" TextWrapping="Wrap" FontSize="11" FontFamily="Segoe UI" Foreground="LightGray" Margin="10,0,10,5" VerticalAlignment="Bottom" TextAlignment="Right"/>
</Grid>
</Grid>
</DataTemplate>
</ItemsControl.ItemTemplate>
</ItemsControl>
What I need right now is getting Text which is bound to the TextBlock when I right click on the grid named myGrid. How is that possible in C#?
We can add the RightTapped event of the Grid, it will be fired when you right click the Grid.
In the RightTapped event we can use Grid.Children to get the collection of child elements of the Grid. That we can get the Grid in the root Grid that named myGrid. That we can use the Grid.Children to get the TextBlock in the Grid.
For example:
private async void myGrid_RightTapped(object sender, RightTappedRoutedEventArgs e)
{
var RightTapGrid = sender as Grid;
var childernElements = RightTapGrid.Children;
foreach (var item in childernElements)
{
var grid = item as Grid;
if (grid != null)
{
var itemchildernElements = grid.Children;
foreach (var text in itemchildernElements)
{
var textBlock = text as TextBlock;
var dialog = new ContentDialog()
{
Title = textBlock.Text,
MaxWidth = this.ActualWidth
};
dialog.PrimaryButtonText = "OK";
dialog.SecondaryButtonText = "Cancel";
await dialog.ShowAsync();
break;
}
}
}
}
If you get your Binding Data from Class called ClassName
You can try this code
XAML:
<ListView x:Name="chatUI" VerticalAlignment="Bottom" SelectionChanged="chatUI_SelectionChanged">
<ListView.ItemTemplate>
<DataTemplate>
<Grid x:Name="myGrid" Width="340" Background="{Binding Background}" HorizontalAlignment="{Binding GridHorizontalAlign}" Margin="10,0,10,10" MinHeight="45" BorderBrush="#FF003A4F" BorderThickness="0,0,0,2">
<Polygon Visibility="{Binding RightVisibility}" Fill="{Binding Background}" Points="0,0 5,6, 0,12" VerticalAlignment="Top" HorizontalAlignment="Right" Margin="0,0,-5,0" />
<Polygon Visibility="{Binding LeftVisibility}" Fill="{Binding Background}" Points="5,0 0,6, 5,12" VerticalAlignment="Top" HorizontalAlignment="Left" Margin="-5,0,0,0" />
<Grid>
<Grid.RowDefinitions>
<RowDefinition />
<RowDefinition />
</Grid.RowDefinitions>
<TextBlock Text="{Binding Text}" TextWrapping="Wrap" FontSize="15" FontFamily="Segoe UI" Foreground="White" Margin="10,10,10,0"/>
<TextBlock Grid.Row="1" Text="{Binding Time}" TextWrapping="Wrap" FontSize="11" FontFamily="Segoe UI" Foreground="LightGray" Margin="10,0,10,5" VerticalAlignment="Bottom" TextAlignment="Right"/>
</Grid>
</Grid>
</DataTemplate>
</Listview.ItemTemplate>
And add SelectionChanged Event :
private void chatUI_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
ListView view = (ListView)sender;
//Get Selected Item
ClassName class = view.SelectedItem as ClassName;
string path = class.Text;
// Now we have Text of selected item in Listview
}
Im trying to bind data from a XML file, ive followed tuts from mdsn and other online sources but i keep getting an error, if i bind the data to a listbox it works fine.
public void LoadPage()
{
XDocument loadedData = XDocument.Load("page01.xml");
var data = from query in loadedData.Descendants("page")
select new PageReader
{
PageNumber = (int)query.Element("pnumber"),
ChapterTitle = (string)query.Element("ctitle"),
ChapterNumber = (int)query.Element("cnumber")
};
LayoutRoot.DataContext = data;
}
and the XAML
Grid x:Name="LayoutRoot" Background="#FFFFFEFE">
<StackPanel>
<Grid>
<Rectangle Fill="#FF424242" HorizontalAlignment="Left" Height="60" Stroke="Black" VerticalAlignment="Top" Width="480"/>
<StackPanel Orientation="Horizontal">
<TextBlock Width="100" TextWrapping="Wrap" MaxWidth="100" MaxHeight="58" TextAlignment="Center" HorizontalAlignment="Center" VerticalAlignment="Center" Foreground="#FFB6AEAE" FontFamily="{StaticResource lob2}" Text="{Binding ChapterNumber}"/>
<TextBlock Width="280" TextWrapping="Wrap" MaxWidth="300" MaxHeight="58" TextAlignment="Center" HorizontalAlignment="Center" VerticalAlignment="Center" Foreground="#FFB6AEAE" FontFamily="{StaticResource lob2}" Text="{Binding ChapterTitle}"/>
<TextBlock Width="100" TextWrapping="Wrap" MaxWidth="100" MaxHeight="58" TextAlignment="Center" HorizontalAlignment="Center" VerticalAlignment="Center" Foreground="#FFB6AEAE" FontFamily="{StaticResource lob2}" Text="{Binding PageNumber}"/>
</StackPanel>
</Grid>
<Grid Height="30"></Grid>
<TextBlock x:Name="PageText" Height="640" ScrollViewer.VerticalScrollBarVisibility="Visible"></TextBlock>
</StackPanel>
</Grid>
Your data is of type IEnumerable<PageReader>, which is why it would work with a ListBox as ListBox is expecting a collection.
If you change
LayoutRoot.DataContext = data;
to
LayoutRoot.DataContext = data.FirstOrDefault();
At least you should see some data show up on the UI.
i want delete selected item from my listbox using context menu drop-down box here is my xaml
<ListBox Margin="3,60,1,10" Grid.Row="1" Name="lstNews" Tap="lstNews_Tap" Width="476" d:LayoutOverrides="VerticalMargin">
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Grid.Row="1" Orientation="Horizontal" Height="120" Width="478">
<StackPanel.Background>
<ImageBrush ImageSource="Images/Text-ALU.png" Stretch="Fill" />
</StackPanel.Background>
<toolkit:ContextMenuService.ContextMenu>
<toolkit:ContextMenu>
<toolkit:MenuItem Header="Delete" Click="MenuItem_Click"/>
<toolkit:MenuItem Header="Open" Click="MenuItem_Click"/>
</toolkit:ContextMenu>
</toolkit:ContextMenuService.ContextMenu>
<Grid HorizontalAlignment="Left" Width="30" Background="#FF0195D5" Margin="0,0,0,2" Height="118">
<TextBlock x:Name="txtDate" TextWrapping="Wrap" Text="{Binding Path=newsDate}" RenderTransformOrigin="0.5,0.5" Margin="-43.169,44.001,-43.831,0" UseLayoutRounding="False" d:LayoutRounding="Auto" TextAlignment="Center" Height="30" VerticalAlignment="Top" Width="117">
<TextBlock.RenderTransform>
<CompositeTransform Rotation="-90"/>
</TextBlock.RenderTransform>
</TextBlock>
</Grid>
<Grid HorizontalAlignment="Left" Width="5" Height="120"/>
<StackPanel Orientation="Vertical" VerticalAlignment="Top" Width="432" Height="114">
<TextBlock x:Name="txtTitle" Height="27" TextWrapping="Wrap" Text="{Binding Path=newsTitle}" Foreground="Black" FontSize="18.667" HorizontalAlignment="Left" Width="432" FontWeight="Bold" />
<StackPanel Orientation="Horizontal" Width="432" Height="27">
<TextBlock x:Name="txtBy" Height="27" TextWrapping="Wrap" Text="{Binding Path=newsSource}" Foreground="Black" FontSize="18.667" Width="399"/>
<Image x:Name="imgArrow" Width="25" Source="Images/Go-In-Arrow.png" Height="25" Margin="5,0,0,0"/>
</StackPanel>
<StackPanel Orientation="Horizontal" Width="433" Height="60">
<TextBlock x:Name="txtDesc" Height="58" TextWrapping="Wrap" Foreground="Black" Text="{Binding Path=newsShortDescription}" FontSize="18.667" Width="371"/>
<TextBlock x:Name="txtID" Height="56" Text="{Binding Path=newsID}" TextWrapping="Wrap" Foreground="Black" FontSize="18.667" Width="8" Visibility="Collapsed"/>
<Image x:Name="imgType" Width="35" Source="{Binding Path=newsTypeImage}" Height="40" Margin="27,20,0,0" d:LayoutOverrides="Height"/>
</StackPanel>
</StackPanel>
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
here is what i am trying to do on delete event "MenuItem_Click" but than it throws error "Operation not supported on read-only collection.so what is code to delete selected item on that click event
// this is code to delete i am trying--> lstNews.Items.Remove(lstNews.SelectedItem.ToString());
//below is code im trying to set listboxitemsource
private void FillListBox()
{
fulllist = new nList();
lstNews.ItemsSource = fulllist;
}
public class nList : List<NewsData>
{
StringData sd = new StringData();
public IList<NewsData> GetLCList()
{
IList<NewsData> lcList = null;
using (NewsDataContext context = new NewsDataContext(sd.news_string))
{
IQueryable<NewsData> query = (from app in context.NewsData select app).OrderByDescending(app => app.entryID);
lcList = query.ToList();
}
return lcList;
}
public nList()
{
IList<NewsData> lcData = this.GetLCList();
StringBuilder messageBuilder = new StringBuilder();
foreach (NewsData lc in lcData)
{
Add(new NewsData
{
newsID = lc.newsID,
newsTitle = lc.newsTitle,
newsSource = lc.newsSource,
newsDate = (new GetDate()).getdate(lc.newsDate),//(new AnnouncementList()).getdate(lc.newsDate),
newsShortDescription = lc.newsShortDescription,
newsTypeImage = lc.newsTypeImage,
newsSharing = lc.newsSharing
});
}
}
}
lstNews.Items is list of object that are displayed on the page. So this lstNews.Items is collection of your datatemplate so that is why when you tried lstNews.Items.Remove(lstNews.SelectedItem.ToString()) than this fails.
you should use lstNews.Items.Remove(lstNews.SelectedItem) to delete item.
But for best practice it is prefered to delete item from the source not from the list. i.e. You should delete item from fulllist and reassign it as lstNews.ItemsSource = fulllist;
Changes done in your code
fulllist should be a type of ObservableCollection so that all the changes done on data can be reflected to UI.
To convert List to ObservableCollection Following code can be used:
fulllist = new ObservableCollection<NewsData>(new nList());
Add the implementation for deleting data from fulllist a possible implementation could be:
object obj = lstNews.SelectedItem;
if(obj is NewsData){
fulllist.Remove((NewsData)obj);
lstNews.ItemsSource = fulllist;
}
I am getting data in JSON and storing in List by
List<Product> rootObject = JsonConvert.DeserializeObject<List<Product>>(e.Result);
and after that, I am displaying data in ListBox by
productlist.ItemsSource = rootObject;
My xaml file:-
<ListBox Height="600" HorizontalAlignment="Left" Margin="5,91,0,0" Name="productlist" VerticalAlignment="Top" Width="441"
SelectionChanged="productlistselectionchanged">
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal" Height="132">
<!-- <Image Source="{Binding Path=http://callme4.com/images/classifieds/ad_images/IMG_20130728_132750.jpg}" Height="73" Width="73" VerticalAlignment="Top" Margin="0,10,8,0"/> -->
<StackPanel Width="370">
<TextBlock Text="{Binding title}" Foreground="#FFC8AB14" FontSize="28" />
<TextBlock Text="{Binding city}" TextWrapping="Wrap" FontSize="24" />
<TextBlock Text="{Binding realdata}" TextWrapping="Wrap" FontSize="24" />
<TextBlock Text="{Binding gender}" TextWrapping="Wrap" FontSize="24" />
<TextBlock Text="{Binding age}" TextWrapping="Wrap" FontSize="24" />
<TextBlock Text="{Binding price}" TextWrapping="Wrap" FontSize="24" />
</StackPanel>
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
This is working fine.
But i have a condition in textblock.
if ( realdata == 1)
gender and age should be display and price should be hide.
else
price should be display. and Gender with age should be hide.
Please help me.
You can use Visibility property bound on realdata with Converter. So your .xaml file should look as you can you on the following code snippet:
<ListBox Height="600" HorizontalAlignment="Left" Margin="5,91,0,0" Name="productlist" VerticalAlignment="Top" Width="441"
SelectionChanged="productlistselectionchanged">
<ListBox.ItemTemplate>
<DataTemplate>
<StackPanel Orientation="Horizontal" Height="132">
<!-- <Image Source="{Binding Path=http://callme4.com/images/classifieds/ad_images/IMG_20130728_132750.jpg}" Height="73" Width="73" VerticalAlignment="Top" Margin="0,10,8,0"/> -->
<StackPanel Width="370">
<TextBlock Text="{Binding title}" Foreground="#FFC8AB14" FontSize="28" />
<TextBlock Text="{Binding city}" TextWrapping="Wrap" FontSize="24" />
<TextBlock Text="{Binding realdata}" TextWrapping="Wrap" FontSize="24" />
<TextBlock Text="{Binding gender}" Visibility="{Binding readldata, Converter={StaticResource VisibilityConverter}}" TextWrapping="Wrap" FontSize="24" />
<TextBlock Text="{Binding age}" Visibility="{Binding readldata, Converter={StaticResource VisibilityConverter}}" TextWrapping="Wrap" FontSize="24" />
<TextBlock Text="{Binding price}" Visibility="{Binding readldata, Converter={StaticResource VisibilityConverter}}" TextWrapping="Wrap" FontSize="24" />
</StackPanel>
</StackPanel>
</DataTemplate>
</ListBox.ItemTemplate>
</ListBox>
In this case you have to create VisibilityConverter class:
public sealed class VisibilityConverter : IValueConverter
{
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
int convertValue = (int)value;
if (convertValue == 1)
return Visibility.Collapsed;
else
return Visibility.Visible;
}
public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
return null;
}
}
And add this class to your application resources in app.xaml. First of all add namespace of your converter class to app.xaml:
xmlns:converters="clr-namespace:MyApplicationNameSpace"
and then add following line of code into your resources:
<converters:VisibilityConverter x:Key="VisibilityConverter" />
This solution not so short, but it helpful, when you use MVVM-pattern or just like to use data binding.
Take each item on your list and give condition.
try this one ..
foreach (Product currentProduct in rootObject ) // Loop through List with foreach
{
if(Product.realdata == 1) Price = "";
else {Gender =""; Age="";}
}
productlist.ItemsSource = rootObject;