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cmgmyr

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Posts posted by cmgmyr

    [SOLVED] INSERT Question

    in PHP Coding Help

    Posted

    if you have a user id in the table that is associated with the zip before you do the insert you can see if there are any records where the user and the zip are the same as that wants to do the insert.

     

    So:

    1. Do select statement

    2. count rows

    3.

     

    if($count == 0){

    //Insert statement

    }

     

    And you are done. So they can reload the page as much as they want and it will only insert once

    [SOLVED] Image Resizing Not Working

    in PHP Coding Help

    Posted

    Hey Guys,

    This is my script that I use for image resizing. I have a client on php5 and now i'm just getting those little red x's. He does have GD library and it is running. What do I need to change in order for it to work?

     

    <?php

   header("Content-type: image/jpeg");
   $source = imagecreatefromjpeg($src);
   $orig_w=imagesx($source);
   $orig_h=imagesy($source);
   
   //See if there is a different height and width
   
   if(!$_GET['wmax']){
   		$wmax=100;
   }
   if(!$_GET['hmax']){
   		$hmax=100;
   }
   $quality=90;
   $bgcol=000000;
   
   if ($orig_w>$wmax || $orig_h>$hmax)
   {
       $thumb_w=$wmax;
       $thumb_h=$hmax;
       if ($thumb_w/$orig_w*$orig_h>$thumb_h) 
           $thumb_w=round($thumb_h*$orig_w/$orig_h); 
       else 
           $thumb_h=round($thumb_w*$orig_h/$orig_w);
   } else
   {
       $thumb_w=$orig_w;
       $thumb_h=$orig_h;
   }
   if (!@$bgcol)
   {
       $thumb=imagecreatetruecolor($thumb_w,$thumb_h);
       imagecopyresampled($thumb,$source,
                           0,0,0,0,$thumb_w,$thumb_h,$orig_w,$orig_h);
   }
   else
   {
       $thumb=imagecreatetruecolor($wmax,$hmax);
       imagefilledrectangle($thumb,0,0,$wmax-1,$hmax-1,intval($bgcol,16));
       imagecopyresampled($thumb,$source,
                           round(($wmax-$thumb_w)/2),round(($hmax-$thumb_h)/2),
                           0,0,$thumb_w,$thumb_h,$orig_w,$orig_h);
   }
   if (!@$quality) $quality=90;
   imagejpeg($thumb,"",$quality);
   imagedestroy($thumb);
?>

     

    Thanks,

    -Chris

    Config file PHP5 compatability issue

    in PHP Coding Help

    Posted

    Hey guys, thanks for the help. What I did is just at another statement for php5 ... to do nothing. When I uploaded it everything worked great. Here it is:

    <?php
$phpver = phpversion();
if ($phpver < '4.1.0') {
$_GET = $HTTP_GET_VARS;
$_POST = $HTTP_POST_VARS;
$_SERVER = $HTTP_SERVER_VARS;
}

if($phpver > '5.0'){
//Do nothing
}
else if ($phpver >= '4.0.4pl1' && strstr($_SERVER["HTTP_USER_AGENT"],'compatible')) {
if (extension_loaded('zlib')) {
	ob_end_clean();
	ob_start('ob_gzhandler');
}
} else if ($phpver > '4.0') {
if (strstr($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip')) {
	if (extension_loaded('zlib')) {
		$do_gzip_compress = TRUE;
		ob_start(array('ob_gzhandler',5));
		ob_implicit_flush(0);
	}
}
}
$phpver = explode(".", $phpver);
$phpver = "$phpver[0]$phpver[1]";
if ($phpver >= 41) {
$PHP_SELF = $_SERVER['PHP_SELF'];
}

if (!ini_get("register_globals")) {
import_request_variables('GPC');
}

?>

     

    Is this right? (it works :))

    Config file PHP5 compatability issue

    in PHP Coding Help

    Posted

    Ok here is what I have right now: 

    <?php
$phpver = phpversion();
if ($phpver < '4.1.0') {
$_GET = $HTTP_GET_VARS;
$_POST = $HTTP_POST_VARS;
$_SERVER = $HTTP_SERVER_VARS;
}
if ($phpver >= '4.0.4pl1' && strstr($_SERVER["HTTP_USER_AGENT"],'compatible')) {
if (extension_loaded('zlib')) {
	ob_end_clean();
	ob_start('ob_gzhandler');
}
} else if ($phpver > '4.0') {
if (strstr($HTTP_SERVER_VARS['HTTP_ACCEPT_ENCODING'], 'gzip')) {
	if (extension_loaded('zlib')) {
		$do_gzip_compress = TRUE;
		ob_start(array('ob_gzhandler',5));
		ob_implicit_flush(0);
	}
}
}
$phpver = explode(".", $phpver);
$phpver = "$phpver[0]$phpver[1]";
if ($phpver >= 41) {
$PHP_SELF = $_SERVER['PHP_SELF'];
}

if (!ini_get("register_globals")) {
import_request_variables('GPC');
}

?>

     

    Right now I have a client with php 5.1.6 and currently this script makes it freeze up. How can I make this compatable with PHP 5?

     

    Thanks,

    -Chris

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