Hi

I am referring following article on your website to set the Foreground property of a cell using a Converter and CellValuePresenterStyle

http://ko.infragistics.com/community/blogs/alex_fidanov/archive/2010/01/12/howto-using-wpf-converters-to-style-the-xamdatagrid.aspx

My requirement is fairly simple, I need all Numeric cells where the value is less than zero (negative value) to be painted in RED. That means Foreground should be RED. I have followed all the steps excatly as per the article and I am able to acheive what I want. Now the grid shows all negative values in RED. but when I scroll horizontally or vertically within the grid, many of the Positive Values are also being shown as RED.

I have created following style in my XAML;

<Style x:Key="styleNegativeValues" TargetType="{x:Type igDP:CellValuePresenter}">

<Setter Property="Foreground" Value="{Binding Value, Converter={StaticResource doubleToColorConverter}, RelativeSource={RelativeSource Self}}"/>

</Style>

I am using this style to set the CellValuePresenterStyle in my code as follows;

foreach (Field field in xamFlatGrid.FieldLayouts[nIndex].Fields)

{

if (field.DataType == typeof(double) || field.DataType == typeof(Int64))

{

field.Settings.CellValuePresenterStyle = (Style)this.FormObject.Resources["styleNegativeValues"];

}

}

My Converter code (Convert method) is as follows;

if(value == null)

{

return Binding.DoNothing;

}

else if (value is double)

{

double temp = (double)value;

if(temp < 0)

{

return Brushes.Red;

}

}

else if (value is Int64)

{

Int64 temp = (Int64)value;

if(temp < 0)

{

return Brushes.Red;

}

}

return Binding.DoNothing;

Am I missing something here. Please help.

Regards,

Shish