Hide and show element in php [closed] - php

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I want to hide element in my website. I have 2 level access (ad,op). If I logged as sp I can acces Buy, Try, List Upload, and Upload. If I logged as ad, I can access Buy, Try, and List Upload. and not logged, can access Buy and Try.
My code : http://pastebin.com/SvZmzmxK
<p style="text-align:justify;"> </p>
<strong>Buy </strong> <strong> Try</strong>
<?php if ($level=='super_admin') {?>
<strong> List Upload</strong></br></p>
<strong> Upload</strong></br></p>
<?php } elseif($level=='admin') {?>
<strong> List Upload</strong></br></p>
<strong> Upload</strong></br></p>
<?php } ?>

Answer 1

Looking at your code, this is probably just what you are looking for:
<?php
if ($level=='super_admin')
echo "<strong> List Upload</strong>";
else if elseif($level=='admin')
echo "<strong> List Upload</strong></br></p>
<strong> Upload</strong></br></p>";
?>
I would recommend putting your php in a format like this (using echo) since it keeps your code easier to read and maintain.
I also advice you to look at your html knowledge: </br> and </p> can't just be used liked that.

Answer 2

You can try like this:
<p style="text-align:justify;"> </p>
<strong>Buy </strong> <?php //Buy for all; ?>
<strong> Try</strong> <?php //Try for all; ?>
<?php if( in_array($level,array('super_admin','admin')) ){ ?>
<strong> List Upload</strong> <?php //Buy|Try|List Upload for ad+sp; ?>
<?php if($level=='admin'): ?>
<strong> Upload</strong> <?php //Upload is only for admin(ad); ?>
<?php endif; ?>
<?php } ?>