On Wed, 29 May 2002, Dr. Indera wrote:
> I'd to know how difficult it is to achieve the following:
>
> Create login page, when the submit button is clicked, the user info is
> checked against a database as to whether is login info is valid. if it
> is valid, a page is displayed that lists all of
That's all possible using an SQL database (www.mysql.com)
just think about the databnse first before you actually make it, i ran into a
lot of problems because i just kept adding tables whenever i needed them
a good hint is to write scemes of your script and what ylu want to achieve on
paper bef
Hello,
I'd to know how difficult it is to achieve the following:
Create login page, when the submit button is clicked, the user info is checked against
a database as
to whether is login info is valid. if it is valid, a page is displayed that lists all
of the classes
that the user has registe
Hello,
I'd to know how difficult it is to achieve the following:
Create login page, when the submit button is clicked, the user info is checked against
a database as
to whether is login info is valid. if it is valid, a page is displayed that lists all
of the classes
that the user has registe
El sáb, 23-02-2002 a las 01:56, jtjohnston escribió:
> What's the difference between
> if (isset($submit_happening))
> and
> if $submit_happening)
if (isset($var)) evaluates whether $var exists or not
if ($var) evaluates de value of $var
$var = 1;
if(isset($var)) --> TRUE
if($var) -->
Well, if $submit_happening is set to 0, "0" or false then
if($submit_happening) will evaluate to false while
if(isset($submit_happening)) will evaluate to true
As the documentation (please read http://www.php.net/isset) isset()
returns true if the variable exists and false if it doesn't.
-Rasmu
What's the difference between
if (isset($submit_happening))
and
if $submit_happening)
John
[EMAIL PROTECTED] wrote:
> On Fri, 22 Feb 2002 21:38:16 -0500, you wrote:
>
> >I'd to know how difficult it is to achieve the following:
> >
> >Create login page, when the submit button is clicked, the us
On Fri, 22 Feb 2002 21:38:16 -0500, you wrote:
>I'd to know how difficult it is to achieve the following:
>
>Create login page, when the submit button is clicked, the user info is checked
>against a database as
>to whether is login info is valid. if it is valid, a page is displayed that lists al
Hello,
I'd to know how difficult it is to achieve the following:
Create login page, when the submit button is clicked, the user info is checked against
a database as
to whether is login info is valid. if it is valid, a page is displayed that lists all
of the classes
that the user has registere
9 matches
Mail list logo
