objective c - Trying to remove a decimal from NSString -

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this bizarre.

developing iphone have nsstring:

 distancefromtargetstring = @"6178266.000000"  // not code, value taken elsewhere. proper nsstring though.

when use 

nsarray *listitems = [distancefromtargetstring componentsseparatedbystring:@"."]; distancefromtargetstring = [listitems objectatindex:0];

or this

 [distancefromtarget settext: distancefromtargetstring];

i this

-[nsdecimalnumber isequaltostring:]: unrecognized selector sent instance 0x1cac40 2011-07-21 14:29:24.226 assassinbeta[7230:707] *** terminating app due uncaught exception 'nsinvalidargumentexception', reason: '-[nsdecimalnumber isequaltostring:]: unrecognized selector sent instance 0x1cac40'

any ideas?

you try :

nsinteger = [distancefromtargetstring integervalue]; nsstring s = [nsstring stringwithformat:@"%d", i]; // got string

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