how to string contacate with mutiple variable and create a tag in php

Question

I am trying to create a tag with contact. but, it does not working for me. here is the required output, that i want.

<a href="javascript:void(0)" onClick="myfunction('1','0','Unpaid','tr_1','td_1')">Link</a>

i want this type of a tag using php code

<?php
$id="1";
$status = "unpaid";
$str = "0";
$trid = "tr_1";
$tdid = "td_1";

echo $a = '<a href="javascript:void(0)" onClick="myfunction({$id})" class="btn btn-sucess">link</a>';
?>

Possible duplicate of [What is the difference between single-quoted and double-quoted strings in PHP?](https://stackoverflow.com/questions/3446216/what-is-the-difference-between-single-quoted-and-double-quoted-strings-in-php) — Patrick Q, Sep 26 '17 at 13:34

score 1 · Accepted Answer · answered Sep 27 '17 at 06:00

You should use outer double quotes, and escape inner double quotes.

<?php
$id="1";
$status = "unpaid";
$str = "0";
$trid = "tr_1";
$tdid = "td_1";

echo $a = "<a href=\"javascript:void(0)\" onClick=\"myfunction({$id})\" class=\"btn btn-sucess\">link</a>";
?>

PHP doesn't interpret variables in single quotes.

how to string contacate with mutiple variable and create a tag in php

1 Answers1