How can i get the value of a variable from PHP to AngularJS?

Question

=== Lets just say i already have setup my App and Controller ====

test.phtml

 $var = "Welcome";

myangular.js

$scope.var = "<?php $var; ?>" //not sure about this part

console.log(var)

MY PROBLEM is that, i cant display the console.log(var) it says "undefined?"

Is it possible? i want to pass the PHP VARIABLE to ANGULAR onload, right when page is loaded..

BTW im using phalcon framework

DocRattie · Accepted Answer · 2015-07-02 08:19:41Z

2

you need to echo the variable:

$scope.var = "<? echo $var; ?>"

or in a shorter way:

$scope.var = "<?=$var; ?>"

technicly both are the same.

answered Jul 2, 2015 at 8:19

DocRattie

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1 Comment

Icycool Over a year ago

Although this is a simple and effective way, most of the time your js will be written inside independent js files. In those cases you'll need to assign to a global javascript variable (to your index.html) rather than to the script directly.

Brian Greenhill · Accepted Answer · 2015-07-02 08:20:42Z

1

I would suggest exposing a public API from your PHP application and then calling it using the $http service in angular-js.

$http.get('APIURL', {cache: true})
     .success(function(data){...})
     .error(function(data){});

answered Jul 2, 2015 at 8:20

Brian Greenhill

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