[TYPO3] POST and GET in backend extension

[Bernd Wilke]

Lasse Guldsborg schrieb:
> Hi list
> 
> Could someone please help me understand how to handle POST and GET in 
> backend extension programming?
> Perhaps by correcting this example:
> 
> index.php:
> <form action="sendmail.html" method="post">
>    <input type="hidden" name="username" value="myusername" />
>    <input type="submit" value="send" />
> </form>
> 
> sendmail.html:
> <td>Username: <?php echo $_GET["username"]; ?></td>
> 

Just have a look at the default-code of the kickstarter. (no table-handling)

it contains a form and a usage of the form-values.

* no imidiate usage of $_GET and $_POST (use t3lib_div::GPVar($varname)
* no usage of global formfieldnames (use prefixId-arrays)
* no usage of echo (all output in TYPO3 is done in stringvar $content, 
or any other wich is return from main-function, which can be operated by 
following methods)

Bernd
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