/ two questions /
/ two questions /
- Subject: / two questions /
- From: "TM Systems::Luis Poján" <email@hidden>
- Date: Thu, 17 Jun 2004 12:35:52 -0400
Question number one: i'm trying to populate a NSTableView element in my
interface with the data of a NSMutableArray of NSStrings. I do
[characterScroll setDataSource: theCharacters]; to set the array as its
data source. When I run the app, I get the following: Illegal
NSTableView data source [] Must implement numberOfRowsInTableView: and
tableView:objectValueForTableColumn:row:
I already implemented numberOfRowsInTableView: and
tableView:objectValueForTableColumn:row: but I keep getting the error.
Question number two: i'm trying to draw a bar graphic with some data. I
wrote a method in my Graphic class but it doesn't draw a thing when it
is invoked. Can I draw things only if they are in the drawRect: code?
Is there an easier way to do the bar graphic? Later on I'm gonna need
some user interaction with those bars...
:::::::::::::::::::::::::::::::::::::::-)
Luis Enrique Pojan
TM Systems, LLC
Caracas, Venezuela
_______________________________________________
cocoa-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/cocoa-dev
Do not post admin requests to the list. They will be ignored.