How to show last name of user in text field whose first name is selected in popup button
How to show last name of user in text field whose first name is selected in popup button
- Subject: How to show last name of user in text field whose first name is selected in popup button
- From: Devarshi Kulshreshtha <email@hidden>
- Date: Fri, 03 Feb 2012 11:20:40 +0530
Hi All,
I have an array of dictionary which contains two keys- firstName
and lastName and their values, eg.
firstName/ lastName
Steve/ Jobs
Andre/ Agassi
Christiano/ Ronaldo
User interface consists of a pop up button and a text field.
I am displaying first name of users in pop up button. I am able to show
first name of the user selected in pop button in the text field by using
following bindings:
NSArrayController
Content Array - AppDelegate - myArray
NSPopUpButton
content - Array Controller - arrangedObjects - firstName
selected value - AppDelegate - selectionValue
NSTextField
Value - AppDelegate - selectionValue
Here myArray is a property declared as NSArray and selectionValue is
a property declared as NSString declared in AppDelegate class.
Now I am getting clue less to implement this through bindings:
Text field should show last name of user whose first name is selected in
pop up button.
Can anyone suggest me some solution to implement it or is it
possible through bindings?
Thanks,
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