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 chrisw@cinci.rr.com 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=1>Username: </font><input name=user type=text
>> size=10> <font size=1>Password: </font><input name=pass type=password
>> size=10> <input type=submit value=GO><br>";
>> echo "<a href=../Register.php><font size=1>Not A Member
>> Yet?</font></font></a> ";
>> echo "</form>";
>>
>> } else {
>> echo "<font size=1>Welcome $username <a
>> href=../Users/Logout.php><font
>> size=1>Logout</a> </font></font><br><br>";
>> }
>> echo "</div>";
>> }
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