Style single cell with dataprocessor

Hi,

is it somehow possible to change the textcolor of a single cell after it was changed?

I found the methods

mygrid.cells(rId,cInd).setTextColor('red');

Which only works when the dataprocessor is turned off, because it overwrites the styling.
I also tried this:

dhxDataProcessor.styles.updated = "";

But this also overwrites my cell style with β€œβ€

:confused:

Which only works when the dataprocessor is turned off, because it overwrites the styling.
You can disable this by using

dp.attachEvent("onRowMark", function(){ return false; });