Re: NSPopUpButton and Bindings - using code and description
Re: NSPopUpButton and Bindings - using code and description
- Subject: Re: NSPopUpButton and Bindings - using code and description
- From: Alan Dail <email@hidden>
- Date: Mon, 1 Aug 2005 11:11:49 -0400
is there a solution to this with bindings? Thus far the best I've
come up with is adding another key which is the formatted version of
the data, and write code behind that key to convert to/from the code
and store into the code key. i.e. the only thing stored is the code,
but the associated description is used to indicate which popup item
is chosen. It would seem that there would be a way to do something
like this with bindings without resorting to writing code to
translate between codes/descriptions.
Alan
On Jul 29, 2005, at 4:37 PM, Alan Dail wrote:
I have a NSPopUpButton for selecting a state. I have a table that
has stateCode and stateName that I want to use to build the
popupList and have an object that contains/drives the selected
state code. What I'd like to do is somehow store the stateCode but
display the associated stateName.
Using bindings, I have selectedValue bound to myObject.stateCode,
have content bound to stateList. I can then bind contentValue to
stateList.stateCode and my popup works, but displays the code. Is
there a way through bindings to have the display tied to one key,
but the stored value tied to a different key of the same object?
Alan
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