How to print a variable in href with php?

Question

I'm trying to pass an id in a link href and I need it to be printed in the URL, my code is:

echo "<a href='ville.php?id='"echo.$ville_id."> $ville_nom </a>";

But the id is not print in the url, could you help me with the syntax ?

`echo "". $ville_nom ."";` I think there is a lot of question about this on SO — Sfili_81, Sep 17 '20 at 13:34
Does this answer your question? [PHP - concatenate or directly insert variables in string](https://stackoverflow.com/questions/5605965/php-concatenate-or-directly-insert-variables-in-string) — SeeoX, Sep 17 '20 at 15:09

score 1 · Answer 1 · edited Sep 17 '20 at 15:14

1

You have mistake in your usage of echo and your concat was wrong.

The corrected code :

echo "<a href='ville.php?id='".$ville_id."'> $ville_nom ";

When you used the double quote it's not necessary to concat variables to show their content. Be careful: it can be dangerous sometimes.

echo "<a href='ville.php?id=$ville_id'> $ville_nom ";

edited Sep 17 '20 at 15:14

TRiG

answered Sep 17 '20 at 13:34

Inazo

score 0 · Answer 2 · edited Sep 17 '20 at 17:11

0

Try to use this:

echo "<a href='ville.php?id=" . $ville_id . "'>"

edited Sep 17 '20 at 17:11

Obsidian

answered Sep 17 '20 at 15:07

Mohsin Bilal

2 Answers2