[form help]

Is there any way to stop a user from hitting refresh and sending a form over again after they have done it once? I've tried $_SERVER['HTTP_REFERER']; but nothing any help is appreciated.

[Need Help ASAP]

Through forms and stealing bandwidth. In the form if a user posts something, it gets displayed on the page.

[Need Help ASAP]

Our site is getting hit by hackers, so I'm forced to take the server offline, what is the best form of security? help asap is appreciated.

[[SOLVED] while loop help]

Okay works great, 1 more thing, how would I like I orginally wanted so if I had 3 swords how would I make it put a 3 beside the name?

[[SOLVED] while loop help]

No it outputs

 

Sword

Sword

 

as many times as there is item='Sword'

 

so with that echo and while loop and there where 3 swords it would display

 

Sword

Sword

Sword

[[SOLVED] while loop help]

If you want the fields they are as such for the db table

 

id - auto_increment

order (int)

item (varchar)

type(varchar)

effect(int)

equipped(varchar)

req_lvl (int)

 

Each time someone puts something into the armory it makes a new row.

[[SOLVED] while loop help]

$arm = mysql_query("SELECT * FROM order_arm WHERE `order`='$order[id]' ORDER by effect asc");
      while ($armo = mysql_fetch_array($arm)) {
       if($armo[type] == "Weapon"){ $t = "W";}
       if($armo[type] == "Armor"){ $t = "A";}
      echo "<tr><td><li type=square></td><td>[<b>$t</b>]</td><td>$armo[item]</td><td> [<b>E</b>]:  $armo[effect]</td></tr>"; }

[[SOLVED] while loop help]

Okay so for my MMORPG, there are player-owned guilds that have an armory where they can store their weps/armor but when it shows what the armory holds if it is more than one of the same item they stack instead of showing

 

Sword

Sword

 

I want it to display 2 Sword. How can I do this?

 

while ($armo = mysql_fetch_array($arm)) {
       if($armo[type] == "Weapon"){ $t = "W";}
       if($armo[type] == "Armor"){ $t = "A";}
      echo "<tr><td><li type=square></td><td>[<b>$t</b>]</td><td>$armo[item]</td><td> [<b>E</b>]:  $armo[effect]</td></tr>"; }

[Help with BACK Button]

Well I have a page where the db gets updated, but if they go to a different page then click back, the page updates again.

[Help with BACK Button]

Is there anyway possible to stop a user from hitting the back button?

[php time help again]

I mean is there a way to find out what a certain part of the timestamp will be for 6 am, then find the current hour subtract the 2 and make it into a % that way?

[php time help again]

is there a way to divide the time stamp for 6 am? that way I could take the current timestamp - 6amstamp and turn it into a %?

[php time help again]

well it was returning just aplain ole 44

[php time help again]

no thats returned negative. I had this....

 

<? 
$sixamtime = ((((time() / 60) / 24) / 3600) / 7);
$six = 60 * 6;
        $total_time = 1440;

        $percentage = round((($total_time / $sixamtime) / 100) * 100);

echo "$percentage";
?>

[php time help again]

that just returns 0.00.

[php time help again]

that or how can I find 6 am server time - current time and turn that into mins?

[stopping users from entering thru a url]

Is it possible to stop a user from viewing a certain page if they entered the page by typing the url in the address bar?

[php time help again]

Percentage based on the time now until 6 am with the % getting higher as it gets closer to 6 am once at 6 am its 100% once it hits 6:01 am it starts over again at 0%

[php time help again]

bump

[php time help again]

Ok I want a percent returned. I have a script that executes at roughly 6 am. How can I find out based on the current time how much of a percent it is until 6 am. As it gets closer to 6 am the % gets higher.

[GD help]

Anybody?

[Need help time]

Ok say I have a script that runs every 15 mins, 15, 30,45, 0 .how would I calculate the amount of time left until it has to run again with the percent getting higher as it is getting closer to the 15 mins. Say its 1:20 How would I return the percentage of time from 1:20 to 1:30 etc?

[GD help]

OK so I want it to display all the players but for some reason its only displaying one any suggestions?

 

$url = "images/Eden_ISOtest_VIEW.jpg";
$url_admin = "images/admin_body.png";
$im = @imagecreatefromjpeg($url) or die("Cannot Initialize new GD image stream");
$background_color = imagecolorallocate($im, 255, 255, 255);
$text_color = imagecolorallocate($im, 233, 14, 91);
$red = imagecolorallocate($im, 255, 0, 0);
$yellow = imagecolorallocate($im, 173, 255, 47);
$white = imagecolorallocate($im, 255,255,255);
$black = imagecolorallocate($im, 0,0,0);
imagerectangle($im, 0, 0, 504, 504, $black);


$query = mysql_query("select * from players");
while ($pos = mysql_fetch_array($query)){
$coords = "($pos[x], $pos[y])";
imageString($im, 1, ($pos[x]+3), ($pos[y]-6), $pos[username], $black);
imageString($im, 1, ($pos[x]+2), ($pos[y]+3), $coords, $black);

  if ($pos[pos] == "Admin") { 

  $insert32 = imagecreatefrompng("images/devil.png"); 
  $insert_x32 = imagesx($insert32); 
  $insert_y32 = imagesy($insert32); 

  imagecopymerge($im,$insert32,$pos[x],$pos[y],0,0,12,$insert_y32,100); 


  imagepng($im,"",100); 

  } 
   
else {
  $insertx = @imagecreatefrompng("images/devil.png"); 
  $insert_xx = imagesx($insertx); 
  $insert_yx = imagesy($insertx); 

  imagecopymerge($im,$insertx,$pos[x],$pos[y],0,0,12,$insert_yx,100); 


  imagepng($im,"",100); 
  
  }
}

imagepng($im);

imagedestroy($im);

[I dont know if this is at all possible.]

How would I use it header location, I tried using srand it updated part of the page but not what I needed.

[I dont know if this is at all possible.]

Yeah, tried that it worked, using meta refresh, but we had rand() on the page making it run twice.