Re: Basic coding question (probably) - SOLVED

Oooh, send code! ;) destroying and recreating the box sounds a bit extreme, wouldn't you be able to use queue_draw() to refresh it? ----- Original Message ----- From: "Roberto Villarreal" <roberto.villarreal@funktiontech.com> To: "Steph" <steph.fox@btinternet.com>; "PHP-GTK gen" <php-gtk-general@lists.php.net> Sent: Saturday, March 23, 2002 1:24 AM Subject: Re: [PHP-GTK] Basic coding question (probably) - SOLVED > Steph (or anyone who can help)... > > Could you post your hack here please or do you have an URL where I can check > it out? > > My problem is... I have three entry with the signal key-press-event > connected to them, their callback function is the same... This callback > function runs an SQL query (WHERE data1 like '.$entry1->get_Text().'%' and > data2 like '.$entry2->get_text().'%' and data3 like > '.$entry3->get_text().'%'), destroys the existent box and creates another > one. It is supposed to refresh that box where the results are displayed, but > i realized that i need to reconnect (or disconnect and connect again) all > the entry's signals to tell them that the orginal box has been destroyed and > created a new box... > > Do you know how can i do this? > > If you need more explanations about this, please email me and i'll send you > my code. > > Thank you since now. > > Roberto Villarreal > > > ----- Original Message ----- > From: "Steph" <Steph.Fox@btinternet.com> > To: "PHP-GTK gen" <php-gtk-general@lists.php.net> > Sent: Friday, March 22, 2002 10:48 AM > Subject: Fw: [PHP-GTK] Basic coding question (probably) - SOLVED > > > > OK, I made a klutzy hack and it works. But there ought to be an easier > way!!! > > > > For future reference, you can't directly put the connection ids into an > array ('scalar values') so you have to generate them yourself ahead of time > and then pass the resulting array back to the init function. > > > > ----- Original Message ----- > > From: "Steph" <Steph.Fox@btinternet.com> > > To: "PHP-GTK gen" <php-gtk-general@lists.php.net> > > Sent: Thursday, March 21, 2002 10:32 PM > > Subject: [PHP-GTK] Basic coding question (probably) > > > > > > I'm connecting multiple signals to a button on the fly during a loop > within a function, which is probably all wrong in the first place but > appears unavoidable. > > > > On the second pass the button regurgitates all the connections it made the > first time through, as well as the new set. And the third, ad infinitum ad > nauseum. > > > > Short of destroying and creating a fresh button (very ugly), I'm currently > stuck with disconnecting everything with a lower value than the current > handler id - woo, loads of pretty err msgs. Does anyone know of a way I can > collect the used handler ids ready to disconnect them at the beginning of > the next pass? Or better, a way to identify used handler ids belonging to > an object? > > > > Script available if anyone's desperate to get a screenful of > > Gtk-WARNING **: gtk_signal_disconnect(): could not find handler (n) > > > > > > > > -- > > PHP-GTK General Mailing List (http://gtk.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > > > > > > > -- > > PHP-GTK General Mailing List (http://gtk.php.net/) > > To unsubscribe, visit: http://www.php.net/unsub.php > > > -- > PHP-GTK General Mailing List (http://gtk.php.net/) > To unsubscribe, visit: http://www.php.net/unsub.php >