angular variable to php

Question

i can't make it works. Could somebody help me? I would like to show user detail information after click on link, but i don't know how to send information to php file with a link.

i have link to detailed user information like:

<tr ng-repeat="user in users | filter:searchText | orderBy:'finish_date'">
          <td><a href="#/user/{{user.user_id}}">{{user.name + ' ' + user.lastname}}</a></td>
          <td> {{user.begin_date}}</td>
          <td> {{user.finish_date}}</td>
</tr>

and controller:

gymiControllers.controller('UserDetailCtrl', ['$scope', '$http',  function ($scope, $http) {
      console.log($scope.user.user_id);
      $http.get('php/UserDetailsGetData.php?user_id=user.user_id"').success(function(data) {
        $scope.user = data;
      });
    }]);

and php file, which should get variable from angular ;-):

$user_id = $_GET['user_id'];

you're passing the string "user.user_id" as the user_id parameter — Ronnie
– Ronnie, Commented Apr 12, 2016 at 16:16
console.log in UserDetailCtrl Controller say it: TypeError: Cannot read property 'user_id' of undefined. How to retrieve it from this angular thing :) — meks
– meks, Commented Apr 12, 2016 at 18:18

thegio · Accepted Answer · 2016-04-12 16:34:01Z

2

Correct it to:

gymiControllers.controller('UserDetailCtrl', ['$scope', '$http',  function ($scope, $http) {
      console.log($scope.user.user_id);
      $http.get('php/UserDetailsGetData.php?user_id='+$scope.user.user_id).success(function(data) {
        $scope.user = data;
      });
    }]);

answered Apr 12, 2016 at 16:34

thegio

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4 Comments

meks Over a year ago

seems does not work: TypeError: Cannot read property 'user_id' of undefined

thegio Over a year ago

is 'UserDetailCtrl' the controller of your ng-repeat?

meks Over a year ago

ng-repeat with link is contained in "ActiveListCtrl" controller and after click ngRoute directs to another view with controller "UserDetailCtrl"

thegio Over a year ago

that's why the $scope is empty. I suggest you to save the User information in a Factory or Angular Service and then inject it in UserDetailsCtrl, alternatively you could use a localstorage or $rootscope but it would be a bad choice.

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