Hi Miguel,
I'll guess there is a duplicate in your wod or you've missspelled
downloads (vs download) somewhere in the html or wod.
Uli
Am 24.10.2007 um 15:19 schrieb Miguel Arroz:
Hi!
Sometimes I really think I should change business!
I have this binding:
ShowDowndloadsConditional: WOConditional {
condition = downloads.isEmpty;
negate = true;
}
"downloads" is an NSArray.
When running, I get this:
Reason:
<my.top.secret.package.name.ExportDownloadItem 0xb95569>
valueForKey(): lookup of unknown key: 'isEmpty'. This class does not
have an instance variable of the name isEmpty or _isEmpty, nor a
method of the name isEmpty, _isEmpty, getIsEmpty, or _getIsEmpty
The ExportDownloadItem is an object in the array.
My question is... why!?!?!? :)
If I do this the dull way (write a method that returns
downloads.isEmpty() ) and bind to it, this works.
Yours
Miguel Arroz
Miguel Arroz
http://www.terminalapp.net
http://www.ipragma.com
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