Re: using WORadioButton.
Re: using WORadioButton.
- Subject: Re: using WORadioButton.
- From: Art Isbell <email@hidden>
- Date: Sun, 11 Jul 2004 14:59:04 -1000
On Jul 11, 2004, at 4:00 AM, Kranthi Sagar Borra wrote:
I have a requirement in which my page displays No of years completed"
and 4 radio buttons 1,2,3,4 are show and now I will check one of these
and save the values in the database. And again when I load this page,
I am retrieving these values, but now how can I show a radio button as
selected. i.e. suppose I select 4 and save and next time when I load
the same page again, I should be able to see that only radio button 4
is checked. can somebody tell em how I can handle this.
If you bind the "value" key of each radio button to the string value
of each radio button (e.g., "1", "2", etc.) and the "selection" key to
the variable, variable path, or method that contains or returns the
fetched value, the radio button in which the values of the "selection"
and "value" keys are equal will be the radio button selected.
You could instead bind boolean methods to the "checked" key of each
radio button. Each boolean method would compare the value of the radio
button to which it is bound with the fetched value, returning whether
the values match. That radio button for which the bound method returns
true would be selected.
Aloha,
Art
_______________________________________________
webobjects-dev mailing list | email@hidden
Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/webobjects-dev
Do not post admin requests to the list. They will be ignored.