stringByReplacingOccurrencesOfString not working

stringByReplacingOccurrencesOfString not working

References

Reference NO 1

http://stackoverflow.com/questions/15196460/stringbyreplacingoccurrencesofstring-not-working

Reference NO 2

http://stackoverflow.com/questions/17507240/stringbyreplacingoccurrencesofstring-not-working

Reference NO 3

http://stackoverflow.com/questions/3692000/issue-with-stringbyreplacingoccurrencesofstring-optionsnscaseinsensitivesearch

Reference NO 4

http://stackoverflow.com/questions/10508769/replace-with-using-stringbyreplacingoccurrencesofstring

Reference NO 5

http://stackoverflow.com/questions/7807875/ios-stringbyreplacingoccurrencesofstring-dont-work

Reference NO 6

http://iphonedevsdk.com/forum/iphone-sdk-development/11051-nscfstring-and-nssting-problems.html

Reference NO 7

#EANF#

Reference NO 8

#EANF#