Style code:
<Style.Resources>
<local:AFCellLinkFGConverter x:Key="AFCellLinkFGConverter"/>
</Style.Resources>
<Setter Property="Background">
<Setter.Value>
<MultiBinding Converter="{StaticResource AFCellLinkFGConverter}">
<Binding RelativeSource="{RelativeSource Self}"/>
<Binding />
</MultiBinding>
</Setter.Value>
</Setter>
<Style.Triggers>
<Trigger Property="IsSelected" Value="True">
<Setter Property="Foreground" Value="Black"/>
<Setter Property="FontWeight" Value="ExtraBold"/>
</Trigger>
</Style.Triggers>
</Style>
Converter code:
{
if (values[1] is ArcFlashEvalRecord)
{
Efx.Assert(values[1] is ArcFlashEvalRecord && (values[1] as ArcFlashEvalRecord).pData != null, "FIX THIS - expecting ArcFlashEvalRecord and ArcBusData");
GridViewCell cell = values[0] as GridViewCell;
ArcFlashEvalRecord record = values[1] as ArcFlashEvalRecord;
GridViewColumn column = cell.Column;
if (column != null)
{
AF_FieldType field_type = (AF_FieldType)column.GetValue(AttachedProp.TagProperty);
return AFCellInfo.GetCellInfo(field_type, record).BgBrush;
}
}
return null;
}
Issue: The issue is the background colour is not set properly for each cell.
1 Answer, 1 is accepted
Hello John,
Working directly with the visual elements of RadGridView is not suggested due to the UI virtualization feature of the control.
Instead, these elements should be customized via the available API. In this scenario, the CellStyleSelector functionality could be used. Instead of retrieving the GridViewCell and working with it directly, via a custom StyleSelector, you could work directly with the underlying object inside the SelectStyle method and return different Style instances based on certain conditions.
More information about the CellStyleSelector can be found in the below link:
WPF DataGrid - CellStyleSelector - Telerik UI for WPF
With this being said, I hope the provided information will be of help to you.
Regards,
Stenly
Progress Telerik