Re: [PHP-DB] Variables not working within Functions
Or pass the variable $username as an argument into your function:
function LoginSystem($username) {
// your function code
}
LoginSystem($username);
ck
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Chris Wanstrath [EMAIL PROTECTED] on 10/15/03 7:57 PM wrote:
You are using a variable outside of the function's scope.
In the function, do this:
global $username;
Visit www.php.net/man to get a better understanding of globals and
scope.
On Wed, 2003-10-15 at 22:10, Adam Symonds wrote:
Hi,
I am starting to us functions with my work but I am having troubles
With the variables in the functions..
If I have the following function called from my page it will work but the
variable wont
($username)
but if I put this code straight on the page then it works fine..
Any reason for the variable not to work in the function but in straight
coding?
Thanx
Sample Function Below:
==
function LoginSystem()
{
echo div align=right;
if ( !isset( $_SESSION['login'] ) ) {
echo form action=../Users/Login.php method=post;
echo font size=1Username: /fontinput name=user type=text
size=10nbsp;font size=1Password: /fontinput name=pass type=password
size=10nbsp;input type=submit value=GObr;
echo a href=../Register.phpfont size=1Not A Member
Yet?/font/font/anbsp;;
echo /form;
} else {
echo font size=1Welcome $username nbsp;nbsp;nbsp;a
href=../Users/Logout.phpfont
size=1Logout/anbsp;nbsp;nbsp;/font/fontbrbr;
}
echo /div;
}
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[PHP-DB] Variables not working within Functions
Hi,
I am starting to us functions with my work but I am having troubles
With the variables in the functions..
If I have the following function called from my page it will work but the
variable wont
($username)
but if I put this code straight on the page then it works fine..
Any reason for the variable not to work in the function but in straight
coding?
Thanx
Sample Function Below:
==
function LoginSystem()
{
echo div align=right;
if ( !isset( $_SESSION['login'] ) ) {
echo form action=../Users/Login.php method=post;
echo font size=1Username: /fontinput name=user type=text
size=10nbsp;font size=1Password: /fontinput name=pass type=password
size=10nbsp;input type=submit value=GObr;
echo a href=../Register.phpfont size=1Not A Member
Yet?/font/font/anbsp;;
echo /form;
} else {
echo font size=1Welcome $username nbsp;nbsp;nbsp;a
href=../Users/Logout.phpfont
size=1Logout/anbsp;nbsp;nbsp;/font/fontbrbr;
}
echo /div;
}
Re: [PHP-DB] Variables not working within Functions
You are using a variable outside of the function's scope.
In the function, do this:
global $username;
Visit www.php.net/man to get a better understanding of globals and
scope.
On Wed, 2003-10-15 at 22:10, Adam Symonds wrote:
Hi,
I am starting to us functions with my work but I am having troubles
With the variables in the functions..
If I have the following function called from my page it will work but the
variable wont
($username)
but if I put this code straight on the page then it works fine..
Any reason for the variable not to work in the function but in straight
coding?
Thanx
Sample Function Below:
==
function LoginSystem()
{
echo div align=right;
if ( !isset( $_SESSION['login'] ) ) {
echo form action=../Users/Login.php method=post;
echo font size=1Username: /fontinput name=user type=text
size=10nbsp;font size=1Password: /fontinput name=pass type=password
size=10nbsp;input type=submit value=GObr;
echo a href=../Register.phpfont size=1Not A Member
Yet?/font/font/anbsp;;
echo /form;
} else {
echo font size=1Welcome $username nbsp;nbsp;nbsp;a
href=../Users/Logout.phpfont
size=1Logout/anbsp;nbsp;nbsp;/font/fontbrbr;
}
echo /div;
}
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