HTML Form To XML - Using PHP

This video demonstrates you how to add data entered in HTML Form into XML file using php.

[yudhikkamboj]

this is the only video over the internet that explained this in a simple way

[RajashekarYoutubeChannel]

please leave the code in the description

[olgunk.]

Is there a way to remove the added data?

[sathyanarayanansatagopan]

Sir, please make a video comprising complete guidance for XML & TDL creation on our own for export purpose

[brunnecc]

Can I download these files from somewhere?

[NeveN-XI]

How to add a HTML file from a folder map in a XML?

[kinkmas]

how to delete data entered in HTML Form into XML file using php. This is what i've been trying so far...
<?php
if(isset($_POST['remove']))
{

$xml = new DomDocument("1.0", "UTF-8");


$xml->load('contact.xml');


$xpath = new DOMXPATH($xml);

$f_name = $_POST['f_name'];

= '$f_name']") as $node)
{

}

//save to contact.xml
$xml->formatoutput = true;

}
?>