> A string is a string - the user's input will have the ratioValue property
> available.
>
> Up to you to sanity check the user input of course.
>
> Kirk Kerekes
> (iPhone)
>
> On May 30, 2014, at 4:56 PM, Trygve Inda wrote:
>
>>> Create a property-styled category on NSString that returns th
A string is a string - the user's input will have the ratioValue property
available.
Up to you to sanity check the user input of course.
Kirk Kerekes
(iPhone)
On May 30, 2014, at 4:56 PM, Trygve Inda wrote:
>> Create a property-styled category on NSString that returns the numeric value
>>
> Create a property-styled category on NSString that returns the numeric value
> of a ratio-string -- call it "ratioValue" perhaps. Then you can have a
> predicate format of the form:
>
> @"self.ratioValue > %@.ratioValue"
>
> -- or whatever.
>
> The same category would be useful in KVC collect
> Create a property-styled category on NSString that returns the numeric value
> of a ratio-string -- call it "ratioValue" perhaps. Then you can have a
> predicate format of the form:
>
> @"self.ratioValue > %@.ratioValue"
>
> -- or whatever.
>
> The same category would be useful in KVC collect
Create a property-styled category on NSString that returns the numeric value of
a ratio-string -- call it "ratioValue" perhaps. Then you can have a predicate
format of the form:
@"self.ratioValue > %@.ratioValue"
-- or whatever.
The same category would be useful in KVC collection operations.
> On May 29, 2014, at 2:52 PM, Trygve Inda wrote:
>
>> I have an array of objects. One property of this object is a ratio stored as
>> a string (e.g. 5:8, 9:4, 21:2) etc.
>>
>> I have a category on NSString:
>>
>> -(NSComparisonResult)compareAspectString:(NSString *)aString
>>
>> This does the
> On May 29, 2014, at 2:52 PM, Trygve Inda wrote:
>
>> I have an array of objects. One property of this object is a ratio stored as
>> a string (e.g. 5:8, 9:4, 21:2) etc.
>>
>> I have a category on NSString:
>>
>> -(NSComparisonResult)compareAspectString:(NSString *)aString
>>
>> This does the
On May 29, 2014, at 2:52 PM, Trygve Inda wrote:
> I have an array of objects. One property of this object is a ratio stored as
> a string (e.g. 5:8, 9:4, 21:2) etc.
>
> I have a category on NSString:
>
> -(NSComparisonResult)compareAspectString:(NSString *)aString
>
> This does the division and
I have an array of objects. One property of this object is a ratio stored as
a string (e.g. 5:8, 9:4, 21:2) etc.
I have a category on NSString:
-(NSComparisonResult)compareAspectString:(NSString *)aString
This does the division and compares the aspect ratios correctly.
Now I need a predicate to
