[session_set_cookie_params help.]

That didn't work either :/

[session_set_cookie_params help.]

Tried about five different variations and it's still only valid on login.site.com

[session_set_cookie_params help.]

The cookie is only used for the language.

 

setcookie("ln",$value,time()+(3600*24*7*365),"/",".site.com",0);

[session_set_cookie_params help.]

Yeah, I figured out how to access cookies around the whole site, but how can i with sessions.

[session_set_cookie_params help.]

Didn't work.

 

Still only validating the session for login.site.com

[[SOLVED] Give the Remainder, no Negatives.]

Just do some if statements.

 

if($money < 0){ //error it's negative }

if(abs($attack_give) > abs($defend_take)){ //attack will get too much from the other guy }

[session_set_cookie_params help.]

Nobody knows?

 

subdomains are:

login.site.com

register.site.com

tools.site.com

forums.site.com

 

etc...

[[SOLVED] Form Problem]

How bout when you submit the form, where's that code.

[[SOLVED] Form Problem]

$month = $_POST['BirthMonth'];
$day = $_POST['BirthDay'];
$year = $_POST['BirthYear'];

echo "Your birthday is: " . $day "/" . $month . "/" . $year;

 

You can save time writing all those options by using for statements.

[[SOLVED] Simplifiy code (array)]

Make you have the correct permissions to delete a file, and make sure the file exists before trying to delete it.

 

And for the header

 

just do:

 

header("Location: $deleteGoTo");

[[SOLVED] Simplifiy code (array)]

$myFile = array();
for($i=1;$i<=9;$i++){
$myFile[$i] = "../images/" . $_POST['photo' . $i];
}

[DEFINE v.s. const?]

Constant is basically predefined. Like, TRUE, FALSE, those are constants, they never change. Stand alone numbers are constant they will never equal anything else.

[Can you find the cause???]

CHMOD the folder of the files to 0777

[Can you find the cause???]

Use a full path.

 

$file = "/path/to/folder/where/etc/" . $_POST['file'];

//etc...

# when you chmod it, chmod $handle

[Upload Without Forms...]

Try using rename if you're just trying to move the file.

[[SOLVED] include() problem when including from another sub-domain directory]

Use a full directory path.

 

/home/you/public_html/folder

 

so for images:

 

/home/you/public_html/images

 

feeds:

 

/home/you/public_html/feeds

 

admin:

 

/home/you/public_html/admin

[inserting php in a row in mysql]

Even if you tried to echo it, it will be outputted and buffered as HTML.

[[SOLVED] Finding next index in table.]

mysql_insert_id()

 

 

Usage:

$sql = "INSERT INTO `table` ...etc";
$res = mysql_query($sql) or die(mysql_error());
$last_id = mysql_insert_id();

 

It corresponds with the LAST SQL Query executions.

[Read and write a file counter]

Does the file have the correct permissions to be written?

[simple array length]

Based off Chris's code:

 

for($i=1;$i<=count($your_array);$i++){
echo $i . "<br>\n";
}

[session_set_cookie_params help.]

I have recently started a new website and a lot of the content is based off subdomains.

 

How would I use session_set_cookie_params to make it so it basically makes the session valid throughout all the subdomains.

 

I have:

 

session_set_cookie_params(10800,'/','.mysite.com/',true);
session_start();

 

On every page.

[query fetch row]

$sql = "SELECT * FROM `table` WHERE `this`='that'";
$res = mysql_query($sql) or die(mysql_error());

if(mysql_num_rows($res) == 0){ $bounce = 1; }

if($bounce === 1){
header("Location: thisorthat.php");
}else {
$row = mysql_fetch_assoc($res);
//etc...
}

[wat should i use in this situation...? if statement?]

for($i=1;$i<=12;$i++){

    if(strlen($row['color' . $i]) > 0){
    echo "<option>{$row['color'.$i]}</option>\n";
    }
}

[.htaccess rewriting URL - almost right, some help pls?]

RewriteEngine On

RewriteRule ^([^-]*)$\-([^-]*)$\-property$ index.php?county=$1&townnumber=$2

[Changing the Value of a drop down box.]

When posting the form check to see if the value of the selection is one of the valid ones.

 

So if you're using a SQL query:

 

$sel = $_POST['sel'];

if($sel){
$sql = "SELECT * FROM `table` WHERE `this`='$sel'";
$res = mysql_query($sql) or die(mysql_error());
   if(mysql_num_rows($res) == 0){
   echo "Doesn't exist";
   }else {
   echo "Exists";
   }
}