How to pass multiple parameters through a url JS

Question

I have this code:

<p><a href="./page.html?msubject=<?php echo $_GET['msubject']?>&subject=thingy">Page</a></p>

According to this previously asked question, it should be right,

yet I get errors of a

malformed URI reference and subject being an unknown entity.

maybe you forgot the "?" at end <?php echo $_GET['msubject']**?**> — manhattan
– manhattan, Commented Apr 12, 2017 at 5:47
@manian When editing for formatting, I accidentally deleted it. It's not the problem. What else could be the problem? — p26528
– p26528, Commented Apr 12, 2017 at 6:14
@Andreas Would the corrected code be: <a href=urlencode("./page.html?msubject=<?php echo $_GET['msubject']?>&subject=thingy")> — p26528
– p26528, Commented Apr 12, 2017 at 6:15

hamed · Accepted Answer · 2017-04-12 06:31:35Z

1

You didn't close your PHP tag correctly.

<?php echo $_GET['msubject']>

change to this

<a href="<?= urlencode('./page.html?msubject=' . $_GET['msubject'] . '&subject=thingy') ?>">Page</a>

edited Apr 12, 2017 at 6:31

answered Apr 12, 2017 at 5:46

hamed

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2 Comments

p26528 Over a year ago

When editing for formatting, I accidentally deleted it. It's not the problem. What else could be the problem?

hamed Over a year ago

Ok then try what other guys suggest, use urlencode, I will edit my answer. @p26528

Davy Quyo · Accepted Answer · 2017-04-12 05:46:52Z

0

check if the msubject doesn't have spaces. I'm not a php programmer but I know I have to urlencode my string before loading them in an URL

answered Apr 12, 2017 at 5:46

Davy Quyo

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2 Comments

p26528 Over a year ago

How would you urlencode before putting it into the URL? Can it not be done in 1 go? The example on php.net shows it being used on the php part, which would make it so the php would not run.

Davy Quyo Over a year ago

like I said I'm not a php developer but I hope this helps php.net/manual/en/function.urlencode.php

ThataL · Accepted Answer · 2017-04-12 06:19:39Z

0

Try this

<p><a href="./page.html?msubject=<?php echo $_GET['msubject'];?>&subject=thingy">Page</a></p>

You miss **<?php ?>**

answered Apr 12, 2017 at 6:19

ThataL

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Comments

manian · Accepted Answer · 2017-04-12 09:18:53Z

0

Please try this code,

<?php $query = array('msubject' => $_GET['msubject'],'subject' => 'thingy'); ?>
<a href="./page.html?<?php echo http_build_query($query, null, '&amp;', PHP_QUERY_RFC3986); ?>">Page</a>

Please refer the below url for 'http_build_query' function

http://php.net/manual/en/function.http-build-query.php

edited Apr 12, 2017 at 9:18

answered Apr 12, 2017 at 8:40

manian

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