Unable to update or make changes in the table
Unable to update or make changes in the table
- Subject: Unable to update or make changes in the table
- From: ".::welemski::." <email@hidden>
- Date: Thu, 9 Feb 2006 18:44:50 +0800
Hi,
Is is ok to call "defaultEditingContext" everytime I make a changes in the database?
Because I can no longer make any changes in the database/table everytime I call "saveChanges" method.
I have this code;
Assuming that there is a String varialble name "Fname" and "Lname" in the session.
E_Person person=new E_Person()
EOEditingContex ec=session().defaultEditingContext();
Session session=(Session)session();
NSMutableDictionary criteria=new NSMutableDictionary();
criteria.setObjectForKey(session.Fname,"FName");
criteria.setObjectForKey(session.Lname,"LName");
NSArray searchResult=new NSArray();
searchResult=EOUtilities.objectsMatchingValues(ec,"E_Person",criteria);
if(searchResult.count()>=1){
person=(E_Person)searchResult.objectAtIndex(0);
person.setFName("New Name");
person.setLName("New Surname");
ec.saveChanges();
}
the code above will not produce an error but it wont make any changes in the Entity either...
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welemski
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