ios - Convert NSString to NSData and keep escaped "&" -


i need convert nsstring or nsmutablestring nsdata , keep escaped character it. im escaping character "&" %26 in post field, since im using not rich-full nsmutablerequest im able set httpbody nsdata.

nsmutabledata *body = [nsmutabledata new]; [body setdata:[part1 datausingencoding:nsutf8stringencoding]]; [body appenddata:[escapedstringfield ?]; [body appenddata:[part2 datausingencoding:nsutf8stringencoding]];

request works correctly fails "&", idea proper solution without implementing 3rd party library networking?

update: not necessary paste here. part1 , part2 works fine. there problem value passed in 'escapedstringfield'. part1 ends "&password="

for exmaple while request being made

&password=gryurrh%267444&7444

but value password equal to

gryurrh%267444

at same time

which corrupt request

i have resolved issue myself. answer nsdata+gzip

ps. 2 down votes - reasonable down-votes of course. love people here not have clue doing , how love downvote while don't know answer.


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