PHP - Texting Box Only Allow Numbers

This is my current script
<?php
$iFile = "accounts.txt"; //Put your list lagger's info in this txt file in the same directory as this script. Format is UserID(space)AuthKey

$login = file($iFile, FILE_SKIP_EMPTY_LINES);

if(!is_file($iFile)) echo "The logins file couldn't be found...".sleep(999999);

foreach($login as $line_num => $line)
{
$login = explode(" ", htmlspecialchars(str_replace("    "," ",$line)));
////////////////
//////////////
///////////
/////////
 if(stristr($login[1], "\n")) $login[1] = substr($login[1], 0, strlen($login[1])-2);

$MobLink = "http://mobsters-fb-apache-dynamic-lb.playdom.com/mob_fb/";
$RefreshStat = file_get_contents($MobLink."refresh_stat?user_id=".$login[1]."&auth_key=".$login[0]);


$Mob_Name = explode("<mob_name>", $RefreshStat);
$Mob_Name = explode("<", $Mob_Name[1]);
$Name = $Mob_Name[0];
$Cash = explode("<cash>", $RefreshStat);
$Cash = explode("<", $Cash[1]);
$CurrentCash = $Cash[0];
echo $Name."-$".number_format($CurrentCash)." - ".$login[1]."\n";
}







sleep(99999);






?>



The Script runs through for 100 different accounts, is it possible to add all the Cash values that get echo'd?

is this a proper way of entering this?

Code: [Select]
$result = mysql_query("SELECT * FROM jobs WHERE id2 >= '$startdate' AND id2 < '$enddate' ORDER BY id");

Hi i got an error. I cant get $new_score and $new_played variables.


$name = $_POST["name"];
$score = $_POST["score"];

$result = mysql_query("SELECT * FROM taure_lentele WHERE name='$name'");
$row = mysql_fetch_array($result);
if(mysql_num_rows(mysql_query("SELECT name FROM taure_lentele WHERE name='$name'") ) == 1 )
{
   $old_score = $row['score'];
   $score + $old_score = $new_score;

   $old_played = $row['played'];
 $new_played = $old_played++;

   mysql_query("DELETE FROM taure_lentele WHERE name='$name'");
   mysql_query("insert into `taure_lentele` set `name` = '$name', `score` = '$new_score',  `played` = '$new_played");
}

I have a cards array, and I have this function which will shuffle the cards for me. How can I edit this to 'deal' 12cards (6 & 6) until all the cards are a specific 6 & 6 I pick out?

Code: [Select]
   function ShuffleCards(&$cardsArray, $times)
   {
    // Randomizes where to split within center (-3 to +3 from dead center)
(MINIMUM 10 CARDS IN DECK)
    // Splits into two array. Randomizes how many cards from left and how
many cards from right (between 1 and 3)
    // Alternates sides. Continues until both arrays are empty.
    $arraySize = count($cardsArray);

    if($arraySize<10)
     return;

    $deadCenter = $arraySize/2;

    for($i=0;$i<$times;$i++)
    {
     reset($cardsArray);

     $cutVariant = rand(-3, 3);
     $cutLocation = $deadCenter+$cutVariant;

     $firstArray = array();
     $secondArray = array();

     for($z=0;$z<$arraySize;$z++)
     {
      if($z<$cutLocation)
       array_push($firstArray, $cardsArray[$z]);
      else
       array_push($secondArray, $cardsArray[$z]);
     }

     $bottomFirst = rand(0, 1);
     $cardsArray = array();

     while(count($firstArray) && count($secondArray))
     {
      $leftNewCards = array();
      $rightNewCards = array();

      $leftVariant = rand(1, 3);
      if($leftVariant>count($firstArray))
       $leftVariant = count($firstArray);

      $rightVariant = rand(1, 3);
      if($rightVariant>count($secondArray))
       $rightVariant = count($secondArray);


      for($x=0;$x<$leftVariant;$x++)
      {
       array_push($leftNewCards, array_shift($firstArray));
      }

      for($y=0;$y<$rightVariant;$y++)
      {
       array_push($rightNewCards, array_shift($secondArray));
      }

      if($bottomFirst==0)
      {
       $newCardsArray = array_merge($leftNewCards, $rightNewCards);
       $bottomFirst = 1;
      }
      else
      {
       $newCardsArray = array_merge($rightNewCards, $leftNewCards);
       $bottomFirst = 0;
      }

      reset($newCardsArray);

      while(count($newCardsArray))
      {
       array_push($cardsArray, array_shift($newCardsArray));
      }
     }

     if(count($firstArray))
     {
      while(count($firstArray))
       array_push($cardsArray, array_shift($firstArray));
     }
     if(count($secondArray))
     {
      while(count($secondArray))
       array_push($cardsArray, array_shift($secondArray));
     }
    }
   }

Working through some beginner stuff and ive copied some code straight out the textbook, word for word yet it produces:

Parse error: syntax error, unexpected T_ECHO, expecting ',' or ';' in C:\wamp\www\PHP Work\StringtoNumbers.php on line 11


<html>
   <head>
      <title>Strings Into Numbers</title>
   </head>
   <body>
      <h1>Strings Into Numbers</h1>
      <ul>
      <?php
         $n = "0x237a";
         echo "<li>".$n."</li>"
         echo "<li>".($n * 3)."</li>";
         $n2 = "34re5";
         echo "<li>".($n2 + 2)."</li>";
         $n3 = "boo";
         echo "<li>".($n3 + 2)."</li>";
      ?>
      </ul>
   </body>
</html>

Hey I have a quick question.
I am trying to have a part of this PHP script compare two numbers.
There is a randomly generated two-digit number named $random and
There is another two digit number named $number.
I want to make it so the PHP checks to see if $number has any of the same charcters as $random.
I don't know how to do this though. I suspect that somehow both numbers need to be broken apart somehow.
Any advice would be appreciated.
Let me know if I should explain it more clearly
Thanks a ton!

i have a price i want to add 10%-15% to the base price and that the result

will be rounded to 9 in the ones digit place.

for example

85 +15%=97.7
$result=99

117+15%=134.55
$result = 139

played with round() and ceil()

hello again

how to get ratio with result max 3 numbers such as 3.00 or 0.11


if im do $mynumbers = 1000 / 400;

so reusult to be 1.00 ?

and how to put full stop if it is more then 4 numbers

result instead of 1000 to have 1.000

Hello,

Example X = 50

I have been trying to find a way so that I can loop a foreach to insert into a database X and every other number below X unless X already exists.

is this possible?

-John

How I can format the number in a string to be displayed as four-digit. I mean transforming 1 to 0001; and 54 to 0054.

Hi ..am new to PHP and am using it to solve some mathematical problems which require extensive computation.

Following is a code to solve a problem:
Code: [Select]
<?php

$num =1;
$n =0;
$temp = 0;
$count =0;
$Final =0;

While( $num < [color=orange]1000000)[/color]
{
   $n = $num;
       while($n >1)
         {

            if(( $n % 2) == 0)
              {
                $n = $n/2;
                $temp++;
              }
             
             else
              {
                $n =3*$n +1;
                $temp++;
              }
           }

     If($temp > $count)
          {
            $count =$temp;
            $Final =$num;
          }


      $num++;
      $temp =0;
}

  echo $Final;
  echo "<BR>";
  echo $count;

?>      
I am running into "Maximum execution time of 30 seconds exceeded" error...its happening coz of the number 1 million...the code wrks fine for 100,1000,10000 and 100000...but breaks down @ 1000000.....is there any way to solve this situation...or PHP is not capable of handling huge numbers?

please help...am stuck with this even though am so close to solving the prob.

Thanks
Abhijeet

Hi Guys   I have a regex conundrum that at first I thought would be very easy but then appears to be quite hard :/   I want to match a string with a regex where the regex can only pass if it contains letters and numbers (nothing else) and it has to contain at least one of each.   I've been trying out lookaheads but just can't get it right.     Any help is appreciated.    Drongo

Hey i'm just woundering how i would echo numbers from a database like  1000000 lets say 1 million
how would i go about on echoing it like this 1,000,000



ZhsHero

Hello everyone, i am working on a page that displays news topic and would like to have the page numbers at the bottom of the page as links. You know the usual prev (link) then list couple of pages and then next (link).

prev - 1 2 3 4 5... next

below is the code i have to count my records on my db and display them. but the problem with this is that it displays all of them. page 1 through 50.

Code: [Select]
$query2 = "SELECT COUNT(title) FROM news";
$result2 = mysql_query($query2);
$row = mysql_fetch_row($result2);
$total_records=$row[0];
$total_pages = ceil($total_records / 5);


for ($i=1; $i<=$total_pages; $i++)
{
if ($i!=1 and $i !=10) { print "<a href='newsevents.php?page={$i}'> " .$i. " </a>"; }
if ($i==$total_pages)
{
print"<p><a href='newsevents.php?page={$i}'> Last Page </a>";
}
if ($i==1)
{
print "<p class='floatleft'><a href='newsevents.php?page={$i}'> First Page </a>";
}


}



Can someone help?

I need to be able to add all the numbers together collected from the database with mysql_fectch_array
Code: [Select]
public function gradeQuery(){
$id = $this->idQuery();
$sql = "SELECT*FROM grades WHERE moviesID = '$id'";
$result = mysql_query($sql);
$row = mysql_fetch_array($result);
$num_rows = mysql_num_rows($result);


}