the thumbnail is not displayed when a new category is added..

[karthikanov24]

hi 

in admin module of plaincart(www.phpwebcommerce.com)

if i add a new category and upload a jpg file,i cannot see

the display of thumbnail..at running of the project..

 

I have attached :

C:\wamp\www\plaincart\admin\library\functions.php

C:\wamp\www\plaincart\admin\category\processcategory.php

 

Refer funtions at line 56 and 74 at processcategory.php and

refer functions at line 197 and 218 at funtions.php

 

Also if i am trying to echo $srcFile,$destFile and $dest by inserting it in the lines 220,221,236 in funtion.php file as follow..i do not get the output of echo when running..

 

function createThumbnail($srcFile, $destFile, $width, $quality = 75)
{
$thumbnail = '';

if (file_exists($srcFile)  && isset($destFile))
{
	$size        = getimagesize($srcFile);
	$w           = number_format($width, 0, ',', '');
	$h           = number_format(($size[1] / $size[0]) * $width, 0, ',', '');

	$thumbnail =  copyImage($srcFile, $destFile, $w, $h, $quality);
}
        

// return the thumbnail file name on sucess or blank on fail
return basename($thumbnail);
}

/*
Copy an image to a destination file. The destination
image size will be $w X $h pixels
*/
function copyImage($srcFile, $destFile, $w, $h, $quality = 75)
{
[color=red]echo $srcFile;
echo $destFile [/color] 
    
    $tmpSrc     = pathinfo(strtolower($srcFile));
    $tmpDest    = pathinfo(strtolower($destFile));
    $size       = getimagesize($srcFile);

    if ($tmpDest['extension'] == "gif" || $tmpDest['extension'] == "jpg")
    {
       $destFile  = substr_replace($destFile, 'jpg', -3);
       $dest      = imagecreatetruecolor($w, $h);
       imageantialias($dest, TRUE);
    } elseif ($tmpDest['extension'] == "png") {
       $dest = imagecreatetruecolor($w, $h);
       imageantialias($dest, TRUE);
    } else {
      return false;
    }
    [color=red]echo $dest;[/color]
    switch($size[2])
    {
       case 1:       //GIF
           $src = imagecreatefromgif($srcFile);
           break;
       case 2:       //JPEG
           $src = imagecreatefromjpeg($srcFile);
           break;
       case 3:       //PNG
           $src = imagecreatefrompng($srcFile);
           break;
       default:
           return false;
           break;
    }

    imagecopyresampled($dest, $src, 0, 0, 0, 0, $w, $h, $size[0], $size[1]);

    switch($size[2])
    {
       case 1:
       case 2:
           imagejpeg($dest,$destFile, $quality);
           break;
       case 3:
           imagepng($dest,$destFile);
    }
    return $destFile;

}

 

 

[attachment deleted by admin]

[karthikanov24]

hi

[karthikanov24]

hi could u give me solution for my first post plz...

[infiniteacuity]

Have you confirmed the jpg is actually uploaded to the server and viewable by going directly to it before determining this is a PHP issue?

[karthikanov24]

hi

could u say me what is the code and where to insert it, to check whehter the jpeg file stored in temporary folder in server and how to view it....

[karthikanov24]

hi

can u give me the solution for my above question.....