Professional Web Applications Themes

[PHP] simple online form stuck at !isset($first) condition - PHP Development

* Thus wrote Wei Wang (ww220cam.ac.uk): > > <? function show_form($first="",$last="") { ?> > > <form action="formprac.php" method="POST"> note the method ----------------------^^^^ > First Name: > <input type=text name=first value="<?echo $first?>"> > <br> > Last Name: > <input type=text name=last value="<?echo $last?>"> > <br> > > <input type=submit> > </form> > > <? } > > > if(!isset($first)) { make this if (!isset($_POST['first'])) { see: [url]http://php.net/language.variables[/url] [url]http://us3.php.net/register_globals[/url] Curt -- "I used to think I was indecisive, but now I'm not so sure."...

  1. #1

    Default Re: [PHP] simple online form stuck at !isset($first) condition

    * Thus wrote Wei Wang (ww220cam.ac.uk):
    >
    > <? function show_form($first="",$last="") { ?>
    >
    > <form action="formprac.php" method="POST">
    note the method ----------------------^^^^
    > First Name:
    > <input type=text name=first value="<?echo $first?>">
    > <br>
    > Last Name:
    > <input type=text name=last value="<?echo $last?>">
    > <br>
    >
    > <input type=submit>
    > </form>
    >
    > <? }
    >
    >
    > if(!isset($first)) {
    make this
    if (!isset($_POST['first'])) {

    see:
    [url]http://php.net/language.variables[/url]
    [url]http://us3.php.net/register_globals[/url]


    Curt
    --
    "I used to think I was indecisive, but now I'm not so sure."
    Curt Zirzow Guest

  2. #2

    Default Re: [PHP] simple online form stuck at !isset($first) condition

    Dear Curt,

    Thanks a lot. Is this related to the register_global variable as well? I was
    stuck at the $request_method and $_SERVER['request_method'] for quite
    a long time.


    Wei




    ----- Original Message -----
    From: "Curt Zirzow" <php-generalzirzow.dyndns.org>
    To: <php-generallists.php.net>
    Sent: Tuesday, September 16, 2003 1:22 AM
    Subject: Re: [PHP] simple online form stuck at !isset($first) condition

    > * Thus wrote Wei Wang (ww220cam.ac.uk):
    > >
    > > <? function show_form($first="",$last="") { ?>
    > >
    > > <form action="formprac.php" method="POST">
    > note the method ----------------------^^^^
    >
    > > First Name:
    > > <input type=text name=first value="<?echo $first?>">
    > > <br>
    > > Last Name:
    > > <input type=text name=last value="<?echo $last?>">
    > > <br>
    > >
    > > <input type=submit>
    > > </form>
    > >
    > > <? }
    > >
    > >
    > > if(!isset($first)) {
    >
    > make this
    > if (!isset($_POST['first'])) {
    >
    > see:
    > http://php.net/language.variables
    > http://us3.php.net/register_globals
    >
    >
    > Curt
    > --
    > "I used to think I was indecisive, but now I'm not so sure."
    >
    > --
    > PHP General Mailing List (http://www.php.net/)
    > To unsubscribe, visit: http://www.php.net/unsub.php
    >
    Wei Wang Guest

Similar Threads

  1. Simple Form
    By PoshSpur in forum Macromedia Dynamic HTML
    Replies: 8
    Last Post: March 27th, 02:19 PM
  2. CFC Query - stuck, stuck, stuck
    By Howard Perlman in forum Coldfusion - Advanced Techniques
    Replies: 0
    Last Post: July 7th, 02:56 PM
  3. Startup stuck in endless online update
    By Randall Goskowicz in forum Adobe Photoshop Elements
    Replies: 1
    Last Post: August 6th, 04:34 AM
  4. A simple problem with a really simple form
    By Simon Harvey in forum Macromedia Dreamweaver
    Replies: 0
    Last Post: July 13th, 04:34 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139