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| Thread title: Replace ); with a string |
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07-08-2007, 09:06 PM
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#1
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Status: I love this place
Join date: Jan 2007
Location: Charlotte
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 Replace ); with a string
I am trying to use str_replace to replace ); with a string value.
users.php
PHP Code:
<?php
$users = array
(
"100000" => array ( "username" => "Seraskier" ),
);
register.php
PHP Code:
<?php include("users.php");
$fopen = fopen("users.php", "a+");
if ( $_GET['action'] == "register" )
{
$id = end(array_keys($users)) + 1;
$content = str_replace(");", $id, $users);
fwrite($fopen, $content."\n);");
}
echo "<form method='post' action='?action=register'><input type='submit' value='Register'></form>";
?>
basically add a user into the array...
to replace ); with the array of the user, then have the code put in a ); after its inserted...except its not working.. 
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07-08-2007, 09:23 PM
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#2
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Status: Waving
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I am certain there is a function for PHP that inserts data into arrays, not sure if it's those types of arrays, but just in general.
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07-08-2007, 09:32 PM
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#3
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Status: I love this place
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Location: Charlotte
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yeah there is... but thats like temporary, im using this as a database...
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07-09-2007, 02:14 AM
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#4
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Status: I love this place
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I have looked at fget, fread, and acouple more. I know it is possible but if someone could post up anything that would help, that would be great.
Thank You.
Jordan Martin
Seraskier
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07-09-2007, 02:18 AM
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#5
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Status: Geek
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Posts: 6,894
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As both methods are incredibly bad, your better using a text file as your database in the following format
----
Username
----
Username2
MD5 it if you dont want unauthorized access. Just explode ---- and you have yourself the array.
Why arent you using a mysql database? Or XML if you dont have a mysql database?
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07-09-2007, 06:05 AM
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#6
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Status: I love this place
Join date: Jan 2007
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As both methods are incredibly bad, your better using a text file as your database in the following format
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id rather do it this way, I know that it is possible im just having trouble doing it.
MD5 it if you dont want unauthorized access. Just explode ---- and you have yourself the array.
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I am going to password the file so it is unreadable to other people, depending on how i code it.
Why arent you using a mysql database? Or XML if you dont have a mysql database?
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just trying something new
but if anybody can somehow help me out that would be great.
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07-09-2007, 09:03 AM
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#7
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What exactly is not working for you? You also need to close your file handle otherwise you're creating a memory leak.
I'm not so sure that you can include a file then attempt to write it in the same file. You can just read the users.php file into a variable then use www.php.net/eval to get the users variable.
For more help I'll need to know what exactly is not working for you.
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07-09-2007, 03:01 PM
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#8
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Status: Geek
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Originally Posted by Seraskier 
just trying something new
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If you are going to try something new, I suggest it be a good, let alone useful thing.
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07-09-2007, 06:29 PM
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#9
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Status: I love this place
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Originally Posted by CreativeLogic
For more help I'll need to know what exactly is not working for you.
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Putting another array before );
PHP Code:
<?php
$users = array
(
"100000" => array ( "username" => "Seraskier" ),
);
?>
basically, putting a new entry into the array before the );
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07-09-2007, 06:36 PM
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#10
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Status: Community Archaeologist
Join date: Jul 2004
Location: Scotland
Expertise: Software Development
Software: vim, PHP
Posts: 3,820
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If you're looking for something simple, why not just save a serialized version of the array into the 'database' file (users.php). To use that, you'd just have to unserialize it and assign that value to a variable.
That makes more sense than playing around with file pointers and such like, to me at least. If you don't understand what I'm talking about, just ask. 
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