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Urgent requirement of image gallery in php
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Join Date: Jun 2008
Posts: 171
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Junior Poster
thanks for reply nil,i have done that but still iam getting error
thanks in advance
thanks in advance
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Join Date: Jun 2007
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its just a notice not an error. the script should still work. just change your error reporting to not show notices.
i got this error:
Notice: Undefined index: dir in imggallery.php on line 112
$curr_dir = $_REQUEST['dir'];
Notice: Undefined index: dir in imggallery.php on line 112
$curr_dir = $_REQUEST['dir'];
Last edited by Sanjay Sahu; Jul 11th, 2008 at 6:40 am.
Hi Friends,
Good news, I have modified the script somewhat more.now it supports
1. moving in directory ans subdirectories.
2. moving up the directory
3. slide show of the images.
just edit the following code and replace the "images" with the directory you want your photo album to start with.
Cheers.
Good news, I have modified the script somewhat more.now it supports
1. moving in directory ans subdirectories.
2. moving up the directory
3. slide show of the images.
just edit the following code and replace the "images" with the directory you want your photo album to start with.
PHP Syntax (Toggle Plain Text)
Cheers.
Vivek Rawat
Keep solving complexities.
Keep solving complexities.
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Join Date: Aug 2007
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Junior Poster in Training
okk friends use this code this is just modified and runnig fantastically.......
<style>
td{font: 12px Arial; color: #333333;}
</style>
<script language=javascript>
function clicked(val)
{
location.href = "rec_dir_list.php?dir="+val;
}
</script>
<html>
<title>Foto Album</title>
<body>
<?php
//level variable will hold 1 or 0, depending on if the directory has only files.
//1 - if sub-folders are still there
//0 - if only image files are there.
function list_images($imgdir,$level)
{
$imgdir = 'images/'; // the directory, where your images are stored
$allowed_types = array('png','jpg','jpeg','gif'); // list of filetypes you want to show
$dimg = opendir($imgdir);
$imgfile = readdir($dimg);
while($imgfile = readdir($dimg))
{
if(in_array(strtolower(substr($imgfile,-3)),$allowed_types))
{
$a_img[] = $imgfile;
sort($a_img);
reset ($a_img);
}
}
$totimg = count($a_img); // total image number
if($totimg > 0)
{
echo '<center><table><tr>';
for($x=0; $x < $totimg; $x++)
{
$size = getimagesize($imgdir.'/'.$a_img[$x]);
$halfwidth = ceil($size[0]/4);
$halfheight = ceil($size[1]/4);
if($x % 4 == 0 && $x != 0)
{
echo '</tr><tr>';
}
echo '<td><table border=1><tr><td><img src="'.$imgdir.'/'.$a_img[$x].'" width='.$halfwidth.' height='.$halfheight.'></td></tr></table></td>';
if($level==1)
{
break;
}
}
if($totimg%4 == 0)
{
echo '</table>';
}
else
{
echo '</tr></table>';
}
}
else
{
echo '<center><table><tr><td>No Images found</td></tr></table>';
}
}
function recur_dir($dir)
{
$flag=0;$ind=1;
$dirlist = opendir($dir);
echo '<center><table bgcolor=#eeeeee width="30%"><tr>';
while ($file = readdir ($dirlist))
{
if ($file != '.' && $file != '..')
{
$newpath = $dir.'/'.$file;
$level = explode('/',$newpath);
if (is_dir($newpath))
{
$ind += 1;
$flag = 1;
echo "<td>";
echo '<center><table><tr><td>';
list_images($dir.'/'.end($level),1);
echo '</td></tr><tr><td align=center>';
echo '<a href=javascript<b></b>:clicked("'.$dir.'/'.end($level).'")>'.end($level).'</a>';
echo '</td></tr></table>';
echo "</td>";
}
}
}
if($flag==0)
{
echo "<td>";
list_images($dir,0);
echo "</td></tr><tr><td><hr>Current Dir: ". $dir;
echo "</td></tr></table>";
}
else
{
echo "</tr><tr><td colspan=".$ind." align=center><hr>Current Dir: ". $dir;
echo "</td></tr></table>";
}
closedir($dirlist);
}
$curr_dir = $_REQUEST['dir'];
if($curr_dir == "")
{
$curr_dir = './images';
}
recur_dir($curr_dir);
?>
</body>
</html>
but you people must create a folder 'images' exactly where you keep this page with some images..
<style>
td{font: 12px Arial; color: #333333;}
</style>
<script language=javascript>
function clicked(val)
{
location.href = "rec_dir_list.php?dir="+val;
}
</script>
<html>
<title>Foto Album</title>
<body>
<?php
//level variable will hold 1 or 0, depending on if the directory has only files.
//1 - if sub-folders are still there
//0 - if only image files are there.
function list_images($imgdir,$level)
{
$imgdir = 'images/'; // the directory, where your images are stored
$allowed_types = array('png','jpg','jpeg','gif'); // list of filetypes you want to show
$dimg = opendir($imgdir);
$imgfile = readdir($dimg);
while($imgfile = readdir($dimg))
{
if(in_array(strtolower(substr($imgfile,-3)),$allowed_types))
{
$a_img[] = $imgfile;
sort($a_img);
reset ($a_img);
}
}
$totimg = count($a_img); // total image number
if($totimg > 0)
{
echo '<center><table><tr>';
for($x=0; $x < $totimg; $x++)
{
$size = getimagesize($imgdir.'/'.$a_img[$x]);
$halfwidth = ceil($size[0]/4);
$halfheight = ceil($size[1]/4);
if($x % 4 == 0 && $x != 0)
{
echo '</tr><tr>';
}
echo '<td><table border=1><tr><td><img src="'.$imgdir.'/'.$a_img[$x].'" width='.$halfwidth.' height='.$halfheight.'></td></tr></table></td>';
if($level==1)
{
break;
}
}
if($totimg%4 == 0)
{
echo '</table>';
}
else
{
echo '</tr></table>';
}
}
else
{
echo '<center><table><tr><td>No Images found</td></tr></table>';
}
}
function recur_dir($dir)
{
$flag=0;$ind=1;
$dirlist = opendir($dir);
echo '<center><table bgcolor=#eeeeee width="30%"><tr>';
while ($file = readdir ($dirlist))
{
if ($file != '.' && $file != '..')
{
$newpath = $dir.'/'.$file;
$level = explode('/',$newpath);
if (is_dir($newpath))
{
$ind += 1;
$flag = 1;
echo "<td>";
echo '<center><table><tr><td>';
list_images($dir.'/'.end($level),1);
echo '</td></tr><tr><td align=center>';
echo '<a href=javascript<b></b>:clicked("'.$dir.'/'.end($level).'")>'.end($level).'</a>';
echo '</td></tr></table>';
echo "</td>";
}
}
}
if($flag==0)
{
echo "<td>";
list_images($dir,0);
echo "</td></tr><tr><td><hr>Current Dir: ". $dir;
echo "</td></tr></table>";
}
else
{
echo "</tr><tr><td colspan=".$ind." align=center><hr>Current Dir: ". $dir;
echo "</td></tr></table>";
}
closedir($dirlist);
}
$curr_dir = $_REQUEST['dir'];
if($curr_dir == "")
{
$curr_dir = './images';
}
recur_dir($curr_dir);
?>
</body>
</html>
but you people must create a folder 'images' exactly where you keep this page with some images..
Last edited by nil_gh_80; Jul 11th, 2008 at 7:15 am.
Hi Nil,
Can you please let me know, what modificatio you have made.
I think you uncommented the following line
if yes, then this will make this code to work in only one level.
I have made this script to work in more then one levels.
Can you please let me know, what modificatio you have made.
I think you uncommented the following line
PHP Syntax (Toggle Plain Text)
if yes, then this will make this code to work in only one level.
I have made this script to work in more then one levels.
Vivek Rawat
Keep solving complexities.
Keep solving complexities.
•
•
Join Date: Jun 2008
Posts: 171
Reputation:
Solved Threads: 21
Junior Poster
hi vicky sorry for trouble,
i have a images in 'images folder' and images2
as sub folder when i click on sub folder iam getting images in actual 'imagesfolder'
thanks again
i have a images in 'images folder' and images2
as sub folder when i click on sub folder iam getting images in actual 'imagesfolder'
thanks again
Hi Shanti,
I have included the files that matches exactly your requirements in my earlier posts.
I have included the files that matches exactly your requirements in my earlier posts.
Vivek Rawat
Keep solving complexities.
Keep solving complexities.
•
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Join Date: Jul 2008
Posts: 1,072
Reputation:
Solved Threads: 98
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Originally Posted by vicky_rawat 
Hi Shanti,
I have included the files that matches exactly your requirements in my earlier posts.
Very thanks for your time...
But i got this error..
Notice: Undefined variable: a_img in E:\web\test\photoalbum.php on line 39
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