RE: [PHP] Automatic form initialization in PHP
| From: | Dave Watkinson | Date: | Wed, 10 Oct 2001 10:43:43 +0000 |
| Subject: | RE: [PHP] Automatic form initialization in PHP | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-70619@lists.php.net to get a copy of this message | ||
hopefully this'll give you some ideas...
you get the data from the database into variables, then you can code
your HTML form like
<input type="text" name="username" value="<? echo $username;
?>">
<br>
<input type="text" name="phone" value="<? echo $phone;
?>">
if the user isn't logged in the form elements will be empty.
etc
etc
etc
you can reuse the same form for both registration and editing, by
checking if, say, the person has logged in, then you can change some
code for the form's action, like
if ($user_has_logged_in) {
$form_code = "<form method=\"post\"
action=\"update_details.php\">";
} else {
$form_code = "<form method=\"post\" action=\"new_user.php\">";
}
in your HTML form you put at the start of the form
<? echo $form_code; ?>
(input elements)
(submit and reset buttons)
</form>
hopefully that'll get you started
cheers
Dave
-----Original Message-----
From: ja [mailto:"ja"@pb1.pair.com,
=?iso-8859-1?Q?=40tele=F1ecos=2Ecom=3E?=@pb1.pair.com]
Sent: 10 October 2001 11:49
To: php-general@lists.php.net
Subject: [PHP] Automatic form initialization in PHP
Hi,
Could someone give me a hint or pointer to a tutorial on how to do the
following?
I would like to set-up a web page to update the entries in a database
of people. I´d like to reuse the submission form I use to register a new
user where all the personal information is requested (telephone, office,
name ,etc.).
Assuming I have all the fields corresponding to the user whose info has
to be updated, how should I pass this information to the submission form
so that the (already registered) user only has to modify the information
that has changed?
I´m working with PHP. I would appreciate a pointer to an example code
doing this.
Cheers,
Silvia
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