Re: EOQualifier on a toMany attribute

Tue, 14 Feb 2006 04:33:06 -0800

Hello Martin,

 
First of all it should be
 
 argsStorage.addObject(selectedConnector);
I changed that:)
 
not an array. Secondly, are all those objects:  selectedFormFactor, selectedFormType, selectedConnector in same editing context as the query editing context is?
I "think" yes, specially as when I'm only using the first two qualifier arguments it works.
 
Third: did you checked SQL statement for this qualifier?
I fact I was just trying to do that after your answer, but I'm filtering an array in memory, so I'm not sure the SQL apply to that...

so I feel pretty much stupid to not have written the entire code, here it is:
argsStorage = new NSMutableArray();
argsStorage.addObject(selectedFormFactor); // this is a toOne
argsStorage.addObject(selectedFormType); // this is a toOne
argsStorage.addObject(selectedConnector); // this is the toMany that doesn't return any results, I'm just selecting one connector in the UI with a WOPopup
qualStorage = EOQualifier.qualifierWithQualifierFormat("(productFormFactor = %@) and (productFormType = %@) and (productExternalConnectors = %@)", argsStorage);
productList = new NSMutableArray(EOQualifier.filteredArrayWithQualifier(productStorageList, qualStorage));


 
--
Martin Fleder

Yahoo! Autos. Looking for a sweet ride? Get pricing, reviews, & more on new and used cars.
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