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Editorial Team
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Asked: 2026-06-09T04:13:53+00:00

I’m trying to bind a label (NSTextField) to a class’ property. In Interface Builder

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I’m trying to bind a label (NSTextField) to a class’ property. In Interface Builder I bind the label’s Value to File’s Owner with Model Key Path = self.aString.

  • File’s Owner is a NSViewController’s subclass with aString defined as: @property (nonatomic, strong) NSString *aString;

  • The label is placed inside a View Based NSTableView filled at run-time by a binding with a managed object context.

When i call [self setAString:@"..."] or [self setValue:@"..." forKey:@"aString"] in the class’ implementation, nothing changes in the table view. However if the label is placed inside the view it works. Why?

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1 Answer

  1. Editorial Team

    I solved by subclassing NSTableCellView and adding to it a NSString property. Then i bound the value of the label to the Table Cell View with the name of the property as key.

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