Re: Calculations in a tableview
Re: Calculations in a tableview
- Subject: Re: Calculations in a tableview
- From: Steve Steinitz <email@hidden>
- Date: Fri, 29 Jul 2011 12:17:54 +1000
Hi,
On 29 Jul 11, at 10:51am, email@hidden wrote:
> For example, lets say I have a tableview with 3 columns: quantity, unit price and total. I want to calculate total using (quantity * unit price). Pretty simple using a datasource but I've no idea how to do that with bindings (using an NSArrayController).
>
> Any pointer to an example of this would be greatly appreciated.
(Using Core Data with tables) I just write a method to calculate quantity * price and then bind the third column to that.
Cheers,
Steve_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden