CODEWITHSUNDEEP
c#wpfwindowslistviewc#-4.0
Shanaka Rusith
Shanaka Rusith

Reputation: 431

how i access textbox inside a listview Column

i have a list view like this . 

<ListView x:Name="Source_List"
          ItemsSource="{Binding Lines}"
          IsSynchronizedWithCurrentItem="True"
          SelectionChanged="Source_List_SelectionChanged">
    <ListView.ItemContainerStyle>
        <Style TargetType="ListViewItem">
            <Setter Property="HorizontalContentAlignment"
                    Value="Stretch" />
        </Style>
    </ListView.ItemContainerStyle>
    <ListView.View>
        <GridView>
            <GridViewColumn Header="Line"
                            Width="50"
                            DisplayMemberBinding="{Binding LineNumber}" />
            <GridViewColumn Header="Start Time"
                            Width="100"
                            DisplayMemberBinding="{Binding StartTime , Converter={StaticResource LineTimeToString}}" />
            <GridViewColumn Header="End Time"
                            Width="100"
                            DisplayMemberBinding="{Binding EndTime ,Converter={StaticResource LineTimeToString}}" />
            <GridViewColumn Header="Text"
                            Width="500">
                <GridViewColumn.CellTemplate>
                    <DataTemplate>
                        <TextBox Text="{Binding Path=Context ,Mode=TwoWay}" />
                    </DataTemplate>
                </GridViewColumn.CellTemplate>
            </GridViewColumn>
            <GridViewColumn Header="Original Text"
                            DisplayMemberBinding="{Binding Context ,Mode=OneTime}" />
        </GridView>
    </ListView.View>
</ListView>

I want to access the text box inside the selected items as a textbox.(in code behind ) how can i do this?

i used this article by beth massi.

Upvotes: 0

Views: 859

Answers (2)

Riadh Ben Hassine
Riadh Ben Hassine

Reputation: 341

you can acces to textbox ui element (if your texblock is clicked)

     TextBlock content = ((FrameworkElement)e.OriginalSource) as TextBlock;

else if your texblock is inside a grid use

      Grid c = ((FrameworkElement)e.OriginalSource) as Grid;

and search for the grid(c) children.

Upvotes: 1

Chris
Chris

Reputation: 925

Because you are using IsSynchronizedWithCurrentItem="True" you should be able to access the current item of your list 'Lines'. Your text box is bound to Context so I would assume in your view model you would be able to call 'Lines.CurrentItem.Context'

Upvotes: 0

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