Hello,
I followed instructions from websites and apples' table view programming guide
to implement a table view that displays an NSMutableArray of
NSMutableDictionary's. Data show up in the table view alright. But in-line
editing is not working. I can double click a cell, enter a number, but when I
hit enter, the value changes back to default. Do I have to do something to
enable in-line editing? I tried [[tableView
tableColumnWithIdentifier:@"value"] setEditable:YES]; But in vain. Here is my
code. Many thanks!
@interface MyDocument : NSDocument
{
IBOutlet NSTableView * tableView;
NSMutableArray * aBuffer;
NSMutableDictionary * aPar1;
}
@implementation MyDocument
- (id)init
{
self = [super init];
if (self) {
aBuffer = [[NSMutableArray alloc] init];
aPar1 = [[NSMutableDictionary alloc] init];
[aPar1 setObject:@"aPar1" forKey:@"name"];
[aPar1 setObject:[NSNumber numberWithInt:256] forKey:@"value"];
[aBuffer addObject:aPar1];
}
}
- (int)numberOfRowsInTableView:(NSTableView *)aTableView
{
return [aBuffer count];
}
-(id)tableView:(NSTableView *)aTableView
objectValueForTableColumn:(NSTableColumn *)aTableColumn
row:(int)rowIndex
{
id theRecord, theValue;
theRecord = [aBuffer objectAtIndex:rowIndex];
theValue = [theRecord objectForKey:[aTableColumn identifier]];
return theValue;
}
-(void)tableView:(NSTableView *)aTableView
setObjectValue:anObject
objectValueForTableColumn:(NSTableColumn *)aTableColumn
row:(int)rowIndex
{
id theRecord;
theRecord = [aBuffer objectAtIndex:rowIndex];
[theRecord setObject:anObject forKey:[aTableColumn identifier]];
return;
}
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