Alerting in Crosstab

Hi All,

In my report i tried to alert some vales in Design Studio cross-tab. Before that exception also done in BEx side. And i kept Conditional formatting 'True' in cross-tab properties. In cross-tab event i wrote''CROSSTAB_3.setConditionalFormattingVisible(CROSSTAB_3.isConditionalFormattingVisible()); ''

After that few cross tab cells got filled with color as shown in the attached image. But, only vales need to be highlight with red and green colors.. Can any one please help me on this.

Thanks and Regards,

Sud.