On Feb 22, 2008, at 1:34 AM, Adam P Jenkins wrote:
On Feb 22, 2008, at 12:03 AM, Chris Schmitt wrote:
I am sure this is easy and I am just missing something, but I want
to bind my integer attribute to an NSTextField. The data is
displayed correctly, but after I update the value in the text field
and try to save the changes back to my model. I get an error
saying that the update failed trying to set the integer value to a
string value.
I have been searching for a while and I think I need to use a
number formatter, but it would seem that there is an easier way to
do this.
On a side note, what is the best way to make sure only numbers are
typed into the text field?
Using a number formatter is the easiest way to accomplish both of
these tasks.
