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Igor Delgado
255
Binding UnboundField like an Image to a Converter
posted

Hello,

I have the next problem. I want to indicate to the image the source of it depending some values of the record. In the first Converter (ConvFoto), i get the row, but i can't no modify the source of the image. However, in the second converter (ConvFotoDos), i can modify the source of the image, but i can not get the row source.

                        <igDP:UnboundField Label="Photo"  Name="ImageUri" Converter="{StaticResource ConvFoto}">
                            <igDP:UnboundField.Settings>
                                <igDP:FieldSettings AllowResize="False" CellWidth="30" LabelWidth="20" CellMaxHeight="20" >
                                    <igDP:FieldSettings.CellValuePresenterStyle >
                                        <Style TargetType="{x:Type igDP:CellValuePresenter}">
                                            <Setter Property="Template">
                                                <Setter.Value>
                                                    <ControlTemplate>
                                                            <Image Source="{Binding   RelativeSource ={RelativeSource TemplatedParent}, 

                                                                                              Converter={StaticResource ConvFotoDos}}" >
                                                            </Image>
                                                    </ControlTemplate>
                                                </Setter.Value>
                                            </Setter>
                                        </Style>
                                    </igDP:FieldSettings.CellValuePresenterStyle>
                                </igDP:FieldSettings>
                            </igDP:UnboundField.Settings>
                        </igDP:UnboundField>

What I have to do to in the second convert get the info of the row?

Regards,

  • 138253
    Offline posted

    Hello Igor,

     

    I am just checking if you got this worked out or you still require any assistance or clarification on the matter.

  • 138253
    Offline posted

    Hello Igor,

    Thank you for your post. I have been looking into it and I can suggest you use the second Converter with a little modification. You can use RelativeSource in order to get the row data. It could look like this:

    <igDP:UnboundField Label="Photo" Name="ImageUri">
    <igDP:UnboundField.Settings>
        <igDP:FieldSettings AllowResize="False" CellWidth="30" LabelWidth="20" CellMaxHeight="20" >
            <igDP:FieldSettings.CellValuePresenterStyle >
                <Style TargetType="{x:Type igDP:CellValuePresenter}">
                    <Setter Property="ContentTemplate">
                        <Setter.Value>
                            <DataTemplate>
                                <Image Source="{Binding 
                                            RelativeSource={RelativeSource AncestorType={x:Type igDP:DataRecordPresenter}}, 
                                            Path=DataRecord,
                                            Converter={StaticResource ConvFotoDos}}">
                                </Image>
                            </DataTemplate>
                        </Setter.Value>
                    </Setter>
                </Style>
            </igDP:FieldSettings.CellValuePresenterStyle>
        </igDP:FieldSettings>
    </igDP:UnboundField.Settings>
</igDP:UnboundField>

     

    Please let me know if you need further clarifications on this matter.

    Looking forward for your reply.