[No errors and database not updating]

heres your problem:

$id = $_GET['id'];

your POSTING data from the form. Not sending the variable through $_GET[]

[Need Help Posting Test Score To Database]

you really should do your own homework.

[Need help with a code]

without looking through all of your code i spotted this straight away.

$smtpServer = loadini("logfile");;

remove one of the semi colons

[Zend Framework error, array to string conversion , implode]

try changing

$temp=array(array('StringLength',false,array(0,50)));

 

to

$temp=array('StringLength',false,array(0,50));

[calling a number from a database, and displaying the new number without refresh]

there you go:

http://www.google.co.uk/search?rlz=1C1CHFX_en-GBGB446GB446&sourceid=chrome&ie=UTF-8&q=ajax+tutorials

 

amazing, i got 21,300,00 results in less than a second!!

 

[absolute positioning]

<div style="position:relative;">
<div style="position:absolute;right:0px;"></div>
</div>

[Organising data from mysql - lost my head!]

you need to look at how relationships between the tables work. Can you post your existing table structure. Without showing what you have done you are not going to get much help unfortunately

[Organising data from mysql - lost my head!]

use a table join. example:

 

SELECT table1.value , table2.value, table3.value FROM table1 JOIN table2 USING (id) JOIN table3 USING (id) etc.....

[I'm making an experimental php mailing list]

mysql_close();

 

your closing the resource off before calling it. move this to the end of your mysql

[fetch before double dot]

<?php
$fullIp = '123.45.67.89:1234';

$justIp = explode(':',$fullIp);

//this gives you an array created from the string so $justIp[0] is what you need
?>

[Does Hotmail support PHP e-mails?]

Theres no such thing as php emails, you use php to generate a HTML email, and yes, hotmail does support HTML emails

[Parse UTC string?]

try this

var d = new Date(createdDate *1000);
alert(d.toDateString());

 

[php search of my sql database no records found]

errr, could it be because you changed the column name, did you change the sql search to match

[Unrar in php]

did you try

$rar = rar_open('path/to/rar/file.rar');

[PHP Guestbook]

http://www.google.co.uk/search?aq=f&sourceid=chrome&ie=UTF-8&q=php+guestbook

10,600,600 results.

 

there you go

[phpmyadmin link table to external file]

Mysql has the abitiy to use replication. So what ever is actioned on the master database is instantly replilcated on x amount of slaves. I know you can use the ODBC connector to communicate between access and mysql, but not too sure about the replication.

[Choosing a PDF generator for PHP scripts]

FPDF is slightly outdated, there is another called MPDF which lets you convert html into prf. I have found this quite useful in the past. Hope it helps

[fixing query]

change :

<td><? echo $rows['name']; ?></td>
<td><? echo $rows['lastname']; ?></td>
<td><? echo $rows['email']; ?></td>

// link to update.php and send value of id 
<td align="center"><a href="update.php?id=<? echo $rows['id']; ?>">update</a></td>

 

to

<td><?php echo $rows['name']; ?></td>
<td><?php echo $rows['lastname']; ?></td>
<td><?php echo $rows['email']; ?></td>


<td align="center"><a href="update.php?id=<?php echo $rows['id']; ?>">update</a></td>

[fixing query]

try changing

while($rows=mysql_fetch_array($result)){

to

while($rows=mysql_fetch_assoc($result)){

 

also add

echo mysql_num_rows($result);

 

after your query to see if anything is actually being returned

 

[Get session user_id and user_name]

do you have session_start at the top of each page?

[Get session user_id and user_name]

mysql_connect("xxx.xxx.com", "$username", "$password") or die( "Unable to connect to database");
mysql_select_db("xxx") or die( "Unable to select database");
mysql_query("INSERT INTO orderTable (ip, userId, userName, id, orderNum, orderDate, custEmail, firstName, lastName) 
VALUES ('" . $REMOTE_ADDR . "', '" .  $_SESSION['user_id'] . "', '" .$_SESSION['user_name'] . "','', " . $order . ", '" . $today . "', '" . $b_email . "', '" . $b_first . "', '" . $b_last . "')");

[My localhost can't accept session and header in php pages]

what is in db.php ?

 

[fixing query]

do you just get a completely blank table?

[Config Write]

 

<?php
$filename = 'test.txt';
$somecontent = "Add this to the file\n";

// Let's make sure the file exists and is writable first.
if (is_writable($filename)) {

    // In our example we're opening $filename in append mode.
    // The file pointer is at the bottom of the file hence
    // that's where $somecontent will go when we fwrite() it.
    if (!$handle = fopen($filename, 'a')) {
         echo "Cannot open file ($filename)";
         exit;
    }

    // Write $somecontent to our opened file.
    if (fwrite($handle, $somecontent) === FALSE) {
        echo "Cannot write to file ($filename)";
        exit;
    }

    echo "Success, wrote ($somecontent) to file ($filename)";

    fclose($handle);

} else {
    echo "The file $filename is not writable";
}
?>

 

taken from php.net fwrite

[Get session user_id and user_name]

you need to know what the session variables are called. then it is just a matter of doing :

<?php
$user_id = $_SESSION['userId']; // given that the session is called userId
$username =  $_SESSION['username']; // given that the session is called username
?>

then use these variables to insert into the db