Accessing single element from NSArray of objects
Accessing single element from NSArray of objects
- Subject: Accessing single element from NSArray of objects
- From: Randall Perry <email@hidden>
- Date: Tue, 13 Apr 2004 12:11:55 -0400
I've got an NSArray var, custInfo, which fetches an array of objects via a
direct action:
custInfo = ec.objectsWithFetchSpecification(fetchSpec);
It then loads a component page passing the array:
ResultPage nextPage = (ResultPage) pageWithName("ResultPage");
nextPage.takeValueForKey(custInfo, "CustInfo");
return nextPage;
On ResultPage I can access a single element of all obj arrays by setting
it's value to a property:
CustInfo.cust
But, how do I access a property of a single row? I tried this, but it throws
an exception:
CustInfo[0].cust
--
Randall Perry
sysTame
Xserve Web Hosting/Co-location
Website Development/Promotion
Mac Consulting/Sales
http://www.systame.com/
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