PHP - Moved: Find Substring With Unknown Character? ( Test_x_here)

Hello,

I am trying to find a character in my DB's.

The DB has the data setup with +(number) & -(number)

I want to try and find a way for PHP to seperate them into two so each one has the seperate colour's.

i have tried preg_match, strstr & strpos but none of them seem to work.

Can you as PHP Genius's help out?

EDIT:

Please Do Not Worry, I have fixed this.

For people who were wondering:

$new_variable = strstr($variable_to_check, "+");
if($new_variable == "") {
do one you want
} else {
do what you want.
}

Thanks PHP Freaks

Thanks,

NoMansLand

How can I check this string to see if it has a ~ character using php?

Code: [Select]
$string = 'userlocation~credentials~specialties';

This topic has been moved to JavaScript Help.

http://www.phpfreaks.com/forums/index.php?topic=308768.0

Hey, So what im trying to do is put my database variables into a session array. So this is what im trying to accomplish...

$_SESSION['Name_of_Row'] = $value

 This is the script I wrote:

Code: [Select]
Function setupSession(){
session_start();
$query = "SELECT * FROM users WHERE u_id ='{$this->u_id}'";
    $result = mysql_query($query);
        $row = mysql_fetch_array($result);

foreach($row as $key => $value){
    if(!empty($value)){
        $_SESSION[$key] = $value;   
            }
                }
}

When that runs I get the following warning. Can anyone tell me what this means and how to fix it?

Error: Notice: Unknown: Skipping numeric key 0 in Unknown on line 0

This topic has been moved to Miscellaneous.

http://www.phpfreaks.com/forums/index.php?topic=342991.0