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Full Discussion: PHP arrays in arrays
Top Forums Web Development PHP arrays in arrays Post 302271743 by JerryHone on Saturday 27th of December 2008 06:59:32 PM
Old 12-27-2008
Question PHP arrays in arrays

PHP question...

I have an SQL query that's pulled back user IDs as a set of columns. Rather than IDs, I want to use their names.
So I have an array of columns $col with values 1,7,3,12 etc and I've got an array $person with values "Fred", "Bert", "Tom" etc

So what I want to do is display the $col value but the person's name, not the id...
ie
$person[$col[1]] should display "Fred"
$person[$col[3]] should display "Tom"
etc

However, this doesn't want to parse correctly and I get errors, with or without quotes. I've verified that $col[1] is 1 and $person[1] is "Fred", for example. What syntax is required?

Any help appreciated.

Jerry
 

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Gnome2::Scores(3pm)					User Contributed Perl Documentation				       Gnome2::Scores(3pm)

NAME
Gnome2::Scores - wrapper for GnomeScores HIERARCHY
Glib::Object +----Glib::InitiallyUnowned +----Gtk2::Object +----Gtk2::Widget +----Gtk2::Container +----Gtk2::Bin +----Gtk2::Window +----Gtk2::Dialog +----Gnome2::Scores INTERFACES
Glib::Object::_Unregistered::AtkImplementorIface Gtk2::Buildable METHODS
widget = Gnome2::Scores->new ($names, $scores, $times, $clear) o $names (scalar) - reference to an array o $scores (scalar) - reference to an array o $times (scalar) - reference to an array o $clear (boolean) $gs->set_color ($n, $col) o $n (integer) o $col (Gtk2::Gdk::Color) $gs->set_colors ($col) o $col (Gtk2::Gdk::Color) $gs->set_current_player ($i) o $i (integer) $gs->set_def_color ($col) o $col (Gtk2::Gdk::Color) widget = Gnome2::Scores->display ($title, $app_name, $level, $pos) o $title (string) o $app_name (string) o $level (string) o $pos (integer) widget = Gnome2::Scores->display_with_pixmap ($pixmap_logo, $app_name, $level, $pos) o $pixmap_logo (string) o $app_name (string) o $level (string) o $pos (integer) $gs->set_logo_label ($txt, $font, $col) o $txt (string) o $font (string) o $col (Gtk2::Gdk::Color) $gs->set_logo_label_title ($txt) o $txt (string) $gs->set_logo_pixmap ($pix_name) o $pix_name (string) $gs->set_logo_widget ($w) o $w (Gtk2::Widget) SEE ALSO
Gnome2, Glib::Object, Glib::InitiallyUnowned, Gtk2::Object, Gtk2::Widget, Gtk2::Container, Gtk2::Bin, Gtk2::Window, Gtk2::Dialog COPYRIGHT
Copyright (C) 2003-2004 by the gtk2-perl team. This software is licensed under the LGPL. See Gnome2 for a full notice. perl v5.14.2 2011-11-16 Gnome2::Scores(3pm)
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