Re: Prepending to fixed length
Re: Prepending to fixed length
- Subject: Re: Prepending to fixed length
- From: Trygve Inda <email@hidden>
- Date: Tue, 18 Jul 2006 21:54:11 +0000
- Thread-topic: Prepending to fixed length
> On Jul 18, 2006, at 3:43 PM, Trygve Inda wrote:
>
>> I have an int that I want converted into a string but I want it
>> prefixed
>> with zeros to a fixed length. So.
>>
>> 1 = 00001
>> 2 = 00002
>>
>> 534 = 00534
>>
>> Basically the opposite of
>>
>> stringByPaddingToLength:withString:startingAtIndex:
>>
>> Is there a method to do this directly?
>
> NSString *foo = [NSString stringWithFormat:@"]", aSignedInt];
This results in strings like " 8" instead of "08".
Perhaps I need to add a category to NSString?
Trygve
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