Passaggio di informazioni tra due ColumnDefinition?

0

Domanda

Ho un problema a capire come posso mostrare i dettagli di una delle celle selezionate in una seconda ColumnDefinition. I Dettagli-Propertys sono in un Osservabili Dizionario con KeyValuePair di installazione.

<Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="*"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>

 <DataGrid ItemsSource="{Binding Persons.Values}" AutoGenerateColumns="False" Grid.Column="0">
  <DataGrid.Columns>
                <DataGridTemplateColumn SortMemberPath="Key.Name" Header="K1 Regler"  Width="*">
                    <DataGridTemplateColumn.CellTemplate>
                        <DataTemplate>
                            <Border Background="Azure">
                                <Grid>
                                    <Label Foreground="Black" Content="{Binding Path=Key.Name}" Width="Auto" HorizontalContentAlignment="Center"/>
                                </Grid>
                            </Border>
                        </DataTemplate>
                    </DataGridTemplateColumn.CellTemplate>
                </DataGridTemplateColumn>
  </DataGrid.Columns>
</DataGrid>
</Grid>

Come faccio a passare i Dati tra il ColumnDefinitions se ho selezionato uno dei Datagrid cellule?

c# datagrid dictionary observable
2021-11-22 19:24:40
1

Migliore risposta

0

Hai provato vincolante per il DataGrid elemento SelectedItem?

Controllare il TextBlock di seguito, si può sostituire con il DataGrid e si legano a ItemsSource se è quello che stai cercando.

<Grid>
    <Grid.ColumnDefinitions>
        <ColumnDefinition Width="*"/>
        <ColumnDefinition Width="*"/>
    </Grid.ColumnDefinitions>

    <DataGrid x:Name="PersonsGrid" ItemsSource="{Binding Persons.Values}" AutoGenerateColumns="False" Grid.Column="0">
        <DataGrid.Columns>
            <DataGridTemplateColumn SortMemberPath="Key.Name" Header="K1 Regler"  Width="*">
                <DataGridTemplateColumn.CellTemplate>
                    <DataTemplate>
                        <Border Background="Azure">
                            <Grid>
                                <Label Foreground="Black" Content="{Binding Path=Key.Name}" Width="Auto" HorizontalContentAlignment="Center"/>
                            </Grid>
                        </Border>
                    </DataTemplate>
                </DataGridTemplateColumn.CellTemplate>
            </DataGridTemplateColumn>
        </DataGrid.Columns>
    </DataGrid>

    <TextBlock Text="{Binding ElementName=PersonsGrid, Path=SelectedItem}" Grid.Column="1"/>
</Grid>
2021-11-23 11:28:25

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