Hi All, Say I have an "String[] colors" which is populated with thse values{"red","blue","green","yellow","white","black"}, the colors are declared in action class. I have an colorList(java.util.List<String>) which is having all colors. In UI when I use <s:iterator> for looping colorList, when color value from colorList exists in "colors array" then I'd like to show "Found" message, if not I need to display "Not Found" message. How to use <s:if> to test color value from colorList exists in colors array?? Can anyone please let me know, how to use indexOf in <s:if> condition. Thanks in advance. Regards, Sharath.