It works just fine. @count without checking for > 0 is working too.
> In principle, all @ key will be handled by the nsarray class, so you could
> try member.organizationprofil...@isempty and see if it work.
>
> - jfv
>
> Le 10-02-19 à 22:46, Pascal Robert a écrit :
>
>> I'm trying to hide some text if an array is empty, so I tried this :
>>
>> <wo:WOConditional condition = "$member.organizationProfiles.isEmpty">
>>
>> But I'm getting :
>>
>> <org.wocommunity.logic.eof.OrganizationProfile 0x40964823> valueForKey():
>> lookup of unknown key: 'isEmpty'. This class does not have an instance
>> variable of the name isEmpty or _isEmpty, nor a method of the name isEmpty,
>> _isEmpty, getIsEmpty, or _getIsEmpty
>>
>> Why it's trying to find isEmpty on a OrganizationProfile instead of the
>> array (which is populated with OrganizationProfile objects)? So far, the
>> only way I found to check if it's empty with non-Java code was with :
>>
>> OrgsProCondition : WOConditional {
>> condition = member.organizationsprofil...@count > 0;
>> negate = true;
>> }
>>
>> I also tried with :
>>
>> <wo:WOConditional condition = "$member.organizationprofil...@count > 0">
>>
>> But I get a "has a quote left open", and using > didn't help.
>>
>>
>> _______________________________________________
>> Do not post admin requests to the list. They will be ignored.
>> Webobjects-dev mailing list ([email protected])
>> Help/Unsubscribe/Update your Subscription:
>> http://lists.apple.com/mailman/options/webobjects-dev/jean_francois_veillette%40yahoo.ca
>>
>> This email sent to [email protected]
>
>
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Webobjects-dev mailing list ([email protected])
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com
This email sent to [email protected]
