Re: [Rubycocoa-talk] Passing BigDecimal to Objective C

[Laurent S. <lsa...@ap...>]

Hi,

This might be a RubyCocoa bug. However it's hard to know. Would it be  
possible to provide us a sample project that reproduces the problem?  
That would be easier for us to investigate and fix.

At least it seems that RubyCocoa can convert Bignum objects as long  
long:

 >> NSNumber.numberWithLongLong(1_000_000_000_000).to_i
=> 1000000000000

Laurent

On Aug 25, 2007, at 7:21 PM, mon...@ma... wrote:

> Hi I'm trying to write an importer for Core-data from mysql.
>
> when I try and pass a field that has a value of decimal in mysql,  I
> get the following error.
>
> 2007-08-25 18:15:50.350 accounts_v1[5839] Importer#importCategories:
> OSX::OCException: NSInvalidArgumentException - Unacceptable type of
> value for attribute: property = "rate"; desired type =
> NSDecimalNumber; given type = <RBObject: 0x452a0>; value = <RBObject:
> 0x2aba990>.
>
> it works fine for the strings,
>
>
> Is there a way I can force the ruby class to return the correct
> objective C type for the accessor "rate" ?
>
> thanks
>
> RD
>
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