[Edit Submission]

is your form tag look like
<form .. action="?id=$id&submit='OK'"

[Array Upper Bounds (and a small bit of code validation)]

can yuo post structure of table 'southport_categories'

[Echo a var that is in a function, that has been defined in another function?]

try[code]<?php
$test='Bla, bla';
echo "1st call testtwo:\n";
testtwo();
echo "\n-------------\n2nd call testtwo:\n";
test();
testtwo();
function test(){
global $test;
$test = "Hello this test is working!";
}
function testtwo(){
global $test;
echo"$test";
}
?>[/code]

[Paging, Multicategory]

what you wont?

1st page
cat1
-com1
-com2
cat2
-com1
next page
cat2
-com2
cat3
-com1
-com2

or

1st page
cat1
-com1
cat2
-com1
cat3
com1
next page
cat1
-com2
cat2
-com2
cat3
-com2

[using array_slice()]

array_slice retur array
try to print_r($storenbr);
you must use[code]
echo "store #: ".$storenbr[0];
[/code]

[creating dynamic links ....]

yes

[Can someone help me make this work?:( I've done everything I can think of]

try[code]
<?php
$navigation_menu['top']['Home']['url'] = "index";
foreach ($navigation_menu['top'] as $name => $link) echo "<a href=\"?page={$link[url]}\">{$name}</a>";
$Page=$_GET['page'];
if (file_exists("include/$Page.php")) include "include/$Page.php";
?>
[/code]

[Geting the highest primary key from a MySQL db with php]

lock table
insert some data
mysql_inser_id
unlock table
update data

[Random 8 numbers string...]

$lenght_of_key = 8;
$key='EUM';
for ($i=0; $i<$lenght_of_key; $i++) $key .=rand(1,9);
echo $key;

[Mixing Dynamic w/ static variables]

1st
[code]
$therows[]=array(
"<center>$dwntime_type</center>",
"<center>$dwntime_date</center>",
"<center>$dwntime_times</center>",
"<center>$dwntime_hrs</center>",
"<center>$dwntime_ata</center>",
"<center>$dwntime_reason</center>",
"<center>$dwntime_solution</center>",
"<center>$dwntime_log</center>",
"<center>$dwntime_log_by</center>");
[/code]
2nd
[code]
$x='';
foreach ($therows as $therow){
$x .= "<p>".implode('<br />',$therow)."</p>";
$y .= $excel->writeLine($therows)"; // i don't know what object do
}
echo $x;
[/code]

[Proper syntax for WHERE in query...]

[code]WHERE type = 'type1' OR type = 'type2' OR type = 'type3' etc.[/code]
or
[code]WHERE type IN ('type1','type2','type3','type4')[/code]

[Updating a table, using 2 filters]

"UPDATE `WOR` SET `Invoice`=(SELECT IF(`Invoice`='Yes','No',Yes')) where work_order_num='$ordernum'"

[MySQL Error Has to do with PHP code. [Solved]]

try to make new database.php
let be database1.php
[code]
<?php
$conn=mysql_connect('host','user','password'); // change 'host' to your host name etc.
mysql_select_db('database_name',$conn);
?>
[/code]
include database1.php not old database.php
use original, 1st code you made

[MySQL Error Has to do with PHP code. [Solved]]

i make mistake it musr be class MySQLDB

sorry

[MySQL Error Has to do with PHP code. [Solved]]

change $conn to $database in register.php or
add $conn = new MySQLD near the start of register.php or
change last line in database.php to $conn = new MySQLD

[Sum of values in php]

try
[code]$total_amount = "SELECT SUM(amount) FROM sales WHERE paid = 'n' GROUP BY aff";[/code]

[ERROR: rand() expects parameter 2 to be long]

try[code]
$this->wordart['angle'] = 5;
rand(-$this->wordart['angle'], $this->wordart['angle']);
[/code]

[ERROR: rand() expects parameter 2 to be long]

the code is ok
you have Warning not error
posible: wordart['angle'] is NULL or 0

[double entry]

change line[code]if (  mysql_num_rows($result) < 0  ){ [/code]to[code]if (  mysql_num_rows($result) > 0  ){ [/code]

[Foreach and list/menu]

try[code]$list .= "<option value=\"$parentId\"> $name"; [/code][code]$list .= "<option value=\"$key\"> $name"; [/code]

[Foreach and list/menu]

try change line [code]if ($parentId = 0) {[/code]to[code]if ($parentId == 0) {[/code]

[Help - Wondering how to input a variable, analyze it, then output]

creat table 'levels' in DB with columns: skil, level and exp
to get level use
[code]
SELECT level FROM levels WHERE skil=$user_skil AND exp <= $user_exp ORDER BY level DESC LIMIT 1
[/code]

[1-dimensional arrays from multi-dim array]

OK
function must return more then one array cose use static variable $c
$a is array from whot i look for path and $b is part of path thet is find (start of path)
if $a has no elements the path is finished and i add $b in array $c
else i add next element to $b and do this again

sorry for bad english

[1-dimensional arrays from multi-dim array]

tr[code]<?php
$a=array(
1 => array
  (
      2 => array
        (
            3 => array(
                "3A" => array(
                  "3B" => array(
                      "X" => array()
                  ),
                  "3C" => array(
                      "X" => array()
                  )
                )
            ),
            4 => array(
                5 => array(
                  "X" => array()
                ),
                "5A" => array(
                  6 => array(
                      "X" => array()
                  )
                )
            )
        ),
  )
);

function path($a,$b=array()){
static $c;
if (count($a)==0) $c[]= $b;
foreach ($a as $key => $value){
$b1=$b;
$b1[]=$key;
path($value,$b1);
}
return $c;
}
echo "<pre>";
print_r (path($a));
echo "</pre>";
?>[/code]

[Help with contact form]

change [code]include ("http://www.evermoreforums.com/wes/contact2.php"); [/code]
to[code]include ("contact2.php"); [/code]