mikearmas
asked on
Display and rename that image in php
i am trying to display all the image from a dir and let the use lick on a image that takes them to other page where they can rename that image.
or let them rename the image from the first page.
here is what i have the first code.
Then here is the php
it's just display the name of the file and the new name i want to give it. I can do the php rename of the file
But it only does the last image in the dir.
How can i make the first code work so if the user clicks on the edit button it will pull only that image file name to the data2file.php and then from the data2file.php it will rename the file name
or let them rename the image from the first page.
here is what i have the first code.
Then here is the php
it's just display the name of the file and the new name i want to give it. I can do the php rename of the file
But it only does the last image in the dir.
How can i make the first code work so if the user clicks on the edit button it will pull only that image file name to the data2file.php and then from the data2file.php it will rename the file name
<?php
SESSION_START();
?>¿
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<meta name="author" content="vs" />
<meta name="robots" content="index, follow" />
<title></title>
</head>
<body>
<div id="centerColumn">
<div id="header">
</div>
<p><span class="small"></span><br />
</p><br>
<form method="post" action="data2file.php">
<?php
echo '
<table>
<tr><td>';
$username = $_SESSION['user'];
$url = $username."./";
$handle = opendir ($url);
while (false !== ($file = readdir($handle))) {
if($file != "." && $file != ".." && $file != basename(__FILE__)) {
//echo '<table border=1><tr><td>';
echo '<a href="edit.php" ><img border=1 src="'.$file.'"></a>';
echo '<br />';
echo "<input type=submit name=$file value=Edit>" ;
print $file;
echo '<br>';
echo "Enter new name: <input type='text' name='new-name' length='30'>
<textarea type=text size='1' height='1'style='display:none' name='file-name' >". $file ."</textarea>";
echo '<hr>';
//echo '</td></tr></table>';
}
}
echo '</td>';
echo '
</table>';
?>
</body>
</html>
<?php
SESSION_START();
echo $_POST['new-name'];
echo '<br>';
echo $_POST['file-name'];
echo '<br>';
echo "Successfully!";
?>
You cannot have multiple submits inside the form, so either you do
<form>
{LOOP}
<input type="submit" value="send" />
</form>
to send all values at the same time to rename, or
{ // LOOP
<form>
...
<input type="submit" value="send" />
</form>
}
<form>
{LOOP}
<input type="submit" value="send" />
</form>
to send all values at the same time to rename, or
{ // LOOP
<form>
...
<input type="submit" value="send" />
</form>
}
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And the rename file:
<?php
SESSION_START();
echo $_POST['new-name'];
echo '<br>';
echo $_POST['file-name'];
rename($_POST['file-name'], $_POST['new-name']);
echo '<br>';
echo "Successfully!";
?>ASKER
Thank you that works great
ASKER
well i spoke to soon
this rename code
gives this error
Del
zesanchez.JPG
Warning: rename(zesanchez.JPG,Del) [function.rename]: No error in C:\server\xampp\htdocs\ima
Successfully!
and i was thinking if i rename the file i will loss the ext of that file. how do i keep it ?
this rename code
gives this error
Del
zesanchez.JPG
Warning: rename(zesanchez.JPG,Del) [function.rename]: No error in C:\server\xampp\htdocs\ima
Successfully!
and i was thinking if i rename the file i will loss the ext of that file. how do i keep it ?
<?php
echo $_POST['new-name'];
echo '<br>';
echo $_POST['file-name'];
rename($_POST['file-name'], $_POST['new-name']);
echo '<br>';
echo "Successfully!";
?>
Try this:
<?php
echo $_POST['new-name'];
echo '<br>';
echo $_POST['file-name'];
$old = explode($_POST['file-name']);
rename($_POST['file-name'], $_POST['new-name'].".".$old[1]);
echo '<br>';
echo "Successfully!";
?>ASKER
ok i changed it to this
and it works great thank you
and it works great thank you
<?php
echo $_POST['new-name'];
echo '<br>';
echo $_POST['file-name'];
rename($_POST['file-name'], $_POST['new-name'].".jpg");
echo '<br>';
echo "Successfully!";
?>
start loop {
echo '
<form method="post">
<img src="images/'.$image_name.
<input type="hidden" name="name_orig" value="'.$image_name.'" />
<input type="text" name="name_new" />
<input type="submit" name="rename" value="rename" />
</form>
';
} end loop
Then start the page with:
if ( (isset($_POST["rename")) && (isset($_POST["name_orig"]
// check file names on bad characters...
// do the renaming part...
}