objective c - Filtering string for date -



objective c - Filtering string for date -

i have string looks this:

"51403074 0001048713 1302130446 tomtom101 order 51403074-3-278065518: ontvangen"

this string filtered array contains similar strings. string contains relevant info , irrelevant data. part of string relevant is:1302130446. number represents date , time (yy/mm/dd/hh/mm). because part date , time not same every time.

how can filter string have string contains relevant part.

sorry still learning ios dev.

if date string 3rd word split nsstring word array as

nsstring *mystring = @"this test"; nsarray *mywords = [mystring componentsseparatedbystring:@" "];

and access 3rd item in array string wanted.

edit (due comment): sure right string word array need unique identifier string. 'tomtom101' follows date string or thing else...

**edit 2 (due need of illustration code)

nsuinteger counter = 0; nsuinteger datestringindex = 0; for(nsstring *str in mywords) { counter ++; if([str isequaltostring:@"tomtom101"]) { datestringindex = counter - 1; //we know word date number, can stop looping. break; } }

(not compiled code)

objective-c cocoa-touch cocoa

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