Changing Color of single Table Cells

Hi,

I have a question on how to handle the Color of single cells in a Table of a WebDynpro application.

In my project I created a View in which I want to show data of an underlying RFC Model via table.

The values of some columns contain negativ values, wich are marked and delivered by a '-' by the SAP System. These values I want to mark with the column property Semantic Color.

I tried to handle this by defining a value attribute 'negative' in the context of my view and pointed the Semantic Color property to this value.

For every line of the table I check on '-' and if found t the 'negative' Attribute is set to 'CRITICAL'.

Now when I start the Application the value is set for the whole column. Is there a posibility to change the Semantic Color property only for special cells of a table column or is there another posibility to solve this problem?

Best Regards,

Robert