Re: How to set default value for NSTextField from program before window is displayed?
Re: How to set default value for NSTextField from program before window is displayed?
- Subject: Re: How to set default value for NSTextField from program before window is displayed?
- From: Amr Nashaat <email@hidden>
- Date: Sat, 22 Mar 2008 02:30:51 +0200
hi,
values in NSTextField are not set by the convetional way, the are set
by using the SetStringValue command. so for example if you have a
certain string in variable called temp and you want to display it in a
text field the command will be as follows:
[textField setStringValue:temp];
hope this helps you.
On Mar 22, 2008, at 2:09 AM, Samvel Khalatian wrote:
Hi,
I am quite new in Cocoa programming and didn't understand yet how to
set initial value for some NSTextField from program?
Imagine I have a collection (Array of data, say, mates names). Want
to see the first name from array in window once program starts up.
So, I have a controller. Controller is instantiated in projects NIB.
Field (NSTextField), call it 'mate name', is connected to Controller
via IBOutlet. Unfortunately setting any value in given text field
from Controller init method does not produce any meaningful effect
because it is executed before main window actually displayed
resulting in empty field shown upon window appearance.
So, how to resolve this issue and thus set some text in NSTextField
so that once Window is opened this value to be automatically shown?
Thanks.
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