Re: computing values within NSTableView using bindings

2011-04-21 Thread Quincey Morris
On Apr 21, 2011, at 14:10, Guy Steven wrote: > I have an NSTableView with 3 columns. > > > The first contains an NSPop-up which takes as its datasource an array of > objects with two properties, name and cost. The name is displayed. > > The user enters a quantity in the 2nd column. > > How do

computing values within NSTableView using bindings

2011-04-21 Thread Guy Steven
I have an NSTableView with 3 columns. The first contains an NSPop-up which takes as its datasource an array of objects with two properties, name and cost. The name is displayed. The user enters a quantity in the 2nd column. How do I go about displaying the cost in the third column? I can bind t