Hello Chandra,

This binding error is expected since the DataContext of the Border is DataRecord and it doesn't have a BorderColor Property, I can suggest you chnage the Binding depending on to which item the BorderColor Property belongs.

Hope this helps you.

Hi Stefan,

I saw Yanko's reply and in her reply

>>

if ((value as DataRecord).Cells[0].Value.ToString() == "CV002" && (value as DataRecord).Cells[0].Record.Index ==1)

            {

                return Brushes.Orange;

            }

            else if ((value as DataRecord).Cells[0].Value.ToString() == "CV002" && (value as DataRecord).Cells[0].Record.Index == 2)

            {

                return Brushes.Pink;

            }

<<

In this case, CV002 and Index values are static. 

But in my case, RowData is dynamic.So i cant apply the above condition to apply borderColor.

I need to apply BorderColor and Image depends upon CellData.ErrorType.Warning..

Otherthan Yanko's approach..is there any other approach ?

Thank you,

Chandra

Hello Chandra,

I have been looking into your data and I noticed that the XamDataGrid’s DataSource is a DataTable, which is created based on the Rows collection items, where the ErrorType Property belongs to, so my suggestions is to add one more column into the DataTable with this information (ErrorType) and if you don’t want to show it, you can define a FieldLayout for the XamDataGrid and hide that Field. This way you can easily make a MultiTrigger to show red border when the value is CV002 and the ErrorType is Warning.

Hope this helps you.

Hi Stefan,

Thanks for your reply and suggestion..

Could you please provide me the sample solution, which which can achieve the above requirement.

Thanks in advance.

Regards,

Chandra

Hi Stefan,

As per your suggestions, 

I added new Column to DataTable and hide the field and added to fieldLayout as below

dt.Columns.Add("ErrorType");
Field field1 = new Field("ErrorType");
field1.Visibility = Visibility.Hidden;

fieldLayout.Fields.Add(field1);

And I applied below style to CellValuePresenter

<Style x:Key="TextBlockCellStyle" TargetType="{x:Type igDP:CellValuePresenter}" >
<!--<Setter Property="Background" Value="red"/>
<Setter Property="Value" Value="{Binding Path=DataItem[BorderColor],Converter={StaticResource testconv}}"/>-->
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type igDP:CellValuePresenter}">
<Border CornerRadius="2" Name="MainBorder" BorderThickness="2" >
<StackPanel Orientation="Horizontal">
<TextBlock x:Name="TextBlock" Text="{Binding Path=Value, RelativeSource={RelativeSource Mode=TemplatedParent}}" />
<Image x:Name="Image" Source="{Binding Converter={StaticResource testImage}}" />
</StackPanel>
</Border>
<ControlTemplate.Triggers>
<DataTrigger Binding="{Binding Path=DataItem.ErrorType}" Value="Warning">

<Setter TargetName="MainBorder" Property="BorderBrush" Value="Red" />

</DataTrigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>

In this case, its not applicable for specific cell, Whether I need to add any extra condition to this?

I am attaching the screenshot for your reference.

Please help me out this issue

Thank you,

Chandra

Hello Chandra,

You can use the following Style:

<Style x:Key="TextBlockCellStyle" TargetType="{x:Type igDP:CellValuePresenter}" >
    <Style.Triggers>
        <MultiDataTrigger>
            <MultiDataTrigger.Conditions>
                <Condition Binding="{Binding RelativeSource={RelativeSource Self},Path=Value}" Value="CV002"/>
                <Condition Binding="{Binding RelativeSource={RelativeSource Self},Path=Record.DataItem.ErrorType}" Value="Warning"/>
            </MultiDataTrigger.Conditions>
            <MultiDataTrigger.Setters>
                <Setter Property="Template">
                    <Setter.Value>
                        <ControlTemplate TargetType="{x:Type igDP:CellValuePresenter}">
                            <Border CornerRadius="2" Name="MainBorder" BorderThickness="2" BorderBrush="{Binding Path=DataItem[BorderColor]}">
                                <StackPanel Orientation="Horizontal">
                                    <TextBlock Text="{Binding Path= Value, RelativeSource={RelativeSource Mode=TemplatedParent}}"  />
                                </StackPanel>
                            </Border>
                        </ControlTemplate>
                    </Setter.Value>
                </Setter>
            </MultiDataTrigger.Setters>
        </MultiDataTrigger>                        
    </Style.Triggers>
</Style>

which uses a MultiDataTrigger and it will color the Cell if its value is "CV002" and if the DataItem's ErrorType is "Warning".

Hope this helps you.