I am trying to set Property IsWriteAllowed of SIDJavnaUstanovaViewModel to TextBox. I cannot do that, and I tried Relative Source, ElementName but it just does not works. I am trying to set IsWriteAllowed property to TextBox IsEnabled Property. In XAML-s where I have StaticResource, this is working fine, but here, when I set DataContext programmaticaly, I can't bind it. I have set DataContext programmatically:
SIDJavnaUstanovaViewModel definitionvm = new SIDJavnaUstanovaViewModel(); definitionvm.FillElements(null); Definition definition = new Definition(); // Create new XAML definition.DataContext = definitionvm; // Set its DataContext definition.Show(); And XAML looks like this:
<src:BaseWindow x:Class="StoreIDCard.Definition" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:i="http://schemas.microsoft.com/expression/2010/interactivity" xmlns:ei="http://schemas.microsoft.com/expression/2010/interactions" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" DataContext="{Binding RelativeSource={RelativeSource Self}}" // i tried without that, but nothing happens xmlns:src="clr-namespace:StoreIDCard.Base" xmlns:ComponentModel="clr-namespace:System.ComponentModel;assembly=PresentationFramework" xmlns:xctk="http://schemas.xceed.com/wpf/xaml/toolkit" xmlns:viewmod="clr-namespace:StoreIDCard.ViewModel" x:Name="DefinitionWin" WindowStartupLocation="CenterScreen" ResizeMode="CanMinimize" ShowInTaskbar="True" xmlns:my="clr-namespace:StoreIDCard.View" Width="521" Height="494" Icon="/StoreIDCard;component/Images/Delhaize.png" IsEnabled="{Binding}"> <Grid Height="465" Width="503" > <Grid.ColumnDefinitions> <ColumnDefinition Width="476*" /> <ColumnDefinition Width="*" /> </Grid.ColumnDefinitions> <Button Content="{StaticResource save}" Command="{Binding SaveAndUpdate}" Height="34" HorizontalAlignment="Left" Margin="188,411,0,0" VerticalAlignment="Top" Width="133" /> <DataGrid AutoGenerateColumns="False" Block.TextAlignment="Left" Height="331" Visibility="{Binding Path=IsVisible}" ItemsSource="{Binding Path=Elements}" Name="dataGrid2" SelectedItem="{Binding SelectedElement}" VerticalAlignment="Top" HorizontalAlignment="Left" Width="371" UseLayoutRounding="True" VerticalScrollBarVisibility="Auto" Margin="73,53,0,0"> <DataGrid.Columns> <DataGridTemplateColumn Header="{StaticResource name}" Width="320"> <DataGridTemplateColumn.CellTemplate> <DataTemplate> <TextBox Text="{Binding Naziv, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}" Background="{Binding BackgroundColor}" IsReadOnly="{Binding Path=IsReadonly}" ////CANNOT SET ISWRITEALLOWED HERE, TRIED EVERYTHING IsEnabled="{Binding Path=IsWriteAllowed, RelativeSource={RelativeSource Self}}"/> </DataTemplate> </DataGridTemplateColumn.CellTemplate> </DataGridTemplateColumn> </DataGrid.Columns> <DataGrid.ContextMenu> <ContextMenu> // ISWRITEALLOWED WORKING PERFECTLY Here <MenuItem Command="{Binding Delete}" IsEnabled="{Binding Path=IsWriteAllowed}" Header="{StaticResource delete}"/> <MenuItem ClipToBounds="True" Command="{Binding Add}" Header="{StaticResource add}"/> </ContextMenu> 
