Re: problem of set_arrow_direction
| From: | jack | Date: | Wed, 19 Nov 2003 00:09:20 +0000 |
| Subject: | Re: problem of set_arrow_direction | ||
| References: | 1 2 | Groups: | php.gtk.general |
| Request: | Send a blank email to php-gtk-general+get-4180@lists.php.net to get a copy of this message | ||
Hi, Tony
This is the print out from "print_r($ar['combo'])".
------
GtkCombo Object
(
[0] => 7
)
------
Jack
---- Original Message -----
From: "tony" <tony@php.net>
To: "jack" <quals_n@tpg.com.au>
Cc: "php-gtk" <php-gtk-general@lists.php.net>
Sent: Wednesday, November 19, 2003 12:52 AM
Subject: Re: [PHP-GTK] problem of set_arrow_direction
> On Tue, 2003-11-18 at 14:42, jack wrote:
> > Hi, all
> >
> > As the following, it will cause an error, Fatal error: Call to undefined
> > function, on set_arrow_direction. Why?
> > Jack
> >
>
> Have you done
> print_r($ar['combo']);
>
> to make sure you actually got a widget back from $gx->get_widget ?
>
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>