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Nasir
645
How to change background color in xamGrid
posted

Hi There,

I use xamGrid to display some pnl number and based on value background color of cell should be red or green. I know how to do in XamDataGrid,

=============================

<igDP:XamDataGrid x:Name="_dataGrid" Theme="[Current]">

      <igDP:XamDataGrid.FieldLayouts>
               <igDP:FieldLayout>

                  <igDP:Field Name="TodaysPnl" Label="TodaysPnl" Width="110" >
                        <igDP:Field.Settings>
                            <igDP:FieldSettings>
                                <igDP:FieldSettings.CellValuePresenterStyle>
                                    <Style TargetType="{x:Type igDP:CellValuePresenter}">
                                        <Setter Property="Background"
                                                    Value="{Binding Path=Cells[TodaysPnl].Value, Converter={StaticResource greaterThanZeroConverter}}">
                                        </Setter>
                                        <Setter Property="Foreground" Value="White" />
                                    </Style>
                                </igDP:FieldSettings.CellValuePresenterStyle>
                            </igDP:FieldSettings>
                        </igDP:Field.Settings>
                    </igDP:Field>

=======================================

I want to do same thing in xamGrid. I don't know how to do it. Does anyone know how can I  do it. Here is the code,

<ig:XamGrid x:Name="_dataGrid" AutoGenerateColumns="false" ColumnWidth="*"  >

.................

............

<ig:XamGrid.Columns>

       <ig:TextColumn Key="TotalTodaysPnl" FormatString="{}{0:C}">
                <ig:TextColumn.HeaderTemplate>
                    <DataTemplate>
                        <TextBlock Text="TodaysPnl" />
                    </DataTemplate>
                </ig:TextColumn.HeaderTemplate>
                <!--<ig:TextColumn.CellStyle>
                    <Style>
                       
                        </Setter>
                    </Style>
                </ig:TextColumn.CellStyle>-->
                
            </ig:TextColumn>

</ig:XamGrid.Columns>
</ig:XamGrid>

Thanking you in advance for your help.

Nasir

Parents
  • 645
    posted

    Hi There,

    I was able to change the style of cell. But now I have a strange issue. Somehow it only changes background color for alternate row.

    Here is some code,

    ======================================================================

    <Style x:Key="NegativePnl" TargetType="ig:CellControl" >
                <Setter Property="FontSize" Value="12"/>
                <Setter Property="FontWeight" Value="Bold"/>
                <Setter Property="Foreground" Value="White" />
                <Setter Property="Background" Value="Red" />
            </Style>
            <Style x:Key="PositivePnl" TargetType="ig:CellControl" >     
                <Setter Property="FontSize" Value="12"/>
                <Setter Property="FontWeight" Value="Bold"/>
                <Setter Property="Foreground" Value="White" />
                <Setter Property="Background" Value="Green" />
     </Style>

    <ig:XamGrid x:Name="_dataGrid" AutoGenerateColumns="false" ColumnWidth="*" CellControlAttached="_dataGrid_CellControlAttached" >

    private void _dataGrid_CellControlAttached(object sender, Infragistics.Controls.Grids.CellControlAttachedEventArgs e)
    {
                double value = e.Cell.Row.Data as double;

                if (null != value)
                {
                    SetCellStyle(value, e.Cell);
                }
    }

    private void SetCellStyle(double value, Infragistics.Controls.Grids.Cell currentCell)
    {
                if(value < 0)
                    currentCell.Style = Resources["NegativePnl"] as Style;
                else
                    currentCell.Style = Resources["PositivePnl"] as Style;
    }

    ====================================================================

    Please let me know if is there anything needs to be done to fix this.

    Thanks

    Nasir

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