I write PHP inside JS in the following way
alert(<?php echo __("Error-login") ?>);
echo__("Error-login")
correlates with an xml to translate in two languages with symfony, but now it does not work.
How do I fix this?
You are missing quotes in the alert()
call.
alert('<?php echo __("Error-login") ?>');
Your line becomes
alert(Error-login);
As you can see, you are missing the quotes:
alert('Error-login');
If somebody uses quotes in the translation, this will also generate an error:
alert('Error's are here');
So you need to escape single quotes before you pass it to Javascript.
try this
<?php echo '<script language="javascript">confirm("Do you want this?")</script>;'; ?>