---
title: "Delete funktion"
type: "forum-thread"
url: "https://www.webforum.nu/amne/php/183966-delete-funktion"
topic: "PHP"
topic_url: "https://www.webforum.nu/amne/php"
author: "frozie"
published: "2010-06-29T17:29:40.000Z"
updated: "2010-06-30T17:31:46.000Z"
replies: 7
views: 613
page: 1
pages: 1
language: "sv-SE"
site: "webForum — webforum.nu"
rights: "Upphovsrätten till varje inlägg tillhör dess författare."
attribution: "Citera som: webForum, https://www.webforum.nu/amne/php/183966-delete-funktion"
---

# Delete funktion

## #1 — frozie, 2010-06-29T17:29Z

Ok jag har gjort en upload funktion men vill lägga till en knapp för varje sak som fins med i listand vet ej hur detta har jag

```php
<?php

if(isset($_GET['delete']))
{
  unlink('upload/'.$_GET['delete']);
}  

$handle=opendir("upload/");

while (($file = readdir($handle))!==false) {
echo "$file <br>";
echo "<a href="index.php?delete=$file">Ta bort</a>";

}

closedir($handle);

?>
```

Permalänk: https://www.webforum.nu/p/183966

## #2 — frozie, 2010-06-29T18:12Z

Fixat :)

```php
<?php

 if(isset($_GET['delete']))
{
  unlink('upload/'.$_GET['delete']);
} 

$handle=opendir("upload/");

while (($file = readdir($handle))!==false) {
echo "$file";
echo "<a href='?delete=$file'>Ta bort</a><br>";  

}

closedir($handle);

?>
```

Permalänk: https://www.webforum.nu/p/2242075

## #3 — frozie, 2010-06-29T18:53Z

fast nu har man 3 prickar :(

Permalänk: https://www.webforum.nu/p/2242082

## #4 — Gildebrand, 2010-06-29T19:10Z

va??? 3 prickar?

Permalänk: https://www.webforum.nu/p/2242084

## #5 — frozie, 2010-06-29T19:16Z

.
..

dom

Permalänk: https://www.webforum.nu/p/2242085

## #6 — Gildebrand, 2010-06-29T19:41Z

Inte lätt att förstå vad du menar!
Menar du att de dyker upp som första filerna?

Permalänk: https://www.webforum.nu/p/2242090

## #7 — Nate.A, 2010-06-29T20:05Z

```php
<?php

if(isset($_GET['delete'])) {
    unlink('upload/'.$_GET['delete']);
} 

$handle=opendir("upload/");

while (($file = readdir($handle))!==false) {
    if ($file != "." && $file != "..") {
        echo "$file";
        echo "<a href='?delete=$file'>Ta bort</a><br>";  
    }
}

closedir($handle);

?>
```

Permalänk: https://www.webforum.nu/p/2242092

## #8 — frozie, 2010-06-30T17:31Z

> **[Nate.A skrev:](https://www.webforum.nu/p/1509507)**
>
> ```php
> <?php
> 
> if(isset($_GET['delete'])) {
>     unlink('upload/'.$_GET['delete']);
> } 
> 
> $handle=opendir("upload/");
> 
> while (($file = readdir($handle))!==false) {
>     if ($file != "." && $file != "..") {
>         echo "$file";
>         echo "<a href='?delete=$file'>Ta bort</a><br>";  
>     }
> }
> 
> 
> closedir($handle);
> 
> ?>
> ```

tackar

Permalänk: https://www.webforum.nu/p/2242189

---

Tråden på webben: https://www.webforum.nu/amne/php/183966-delete-funktion