我正在尝试使用symfony 2.8
脚本
angularJS
表单
我的symfony形式枝条如下:
<div ng-app="mediqApp" ng-controller="mediqController">
{{ form_start(form, {'attr':{'id': 'mediForm', 'ng- submit':'processMediqForm()'}}) }}
{{ form_row(form.name, {'attr':{'ng-model':'formData.name'}}) }}
{{ form_row(form.description, {'attr':{'ng-model':'formData.description'}}) }}
<div><input type="submit" value="Save"/></div>
{{ form_end(form) }}
</div>
我的角度js脚本如下:
var mediqApp = angular.module("mediqApp", []).controller("mediqController",function($scope, $http, $log){
$scope.formData = {};
$scope.processMediqForm = function() {
$http({
method : 'POST',
url : "{{ path('medicine_new') }}",
data : $.param($scope.formData),
headers : { 'Content-Type': 'application/x-www-form-urlencoded' }
})
.success(function(data) {
console.log(data.message);
});
};
});
当我按代码formData
检查我的console.log($scope.formData)
值时,我得到的输入值就像这个对象{name: "Crocin", description: "Help in Headache, little fever"}
但是当我尝试提交表单时,我收到的错误是这样的:
SyntaxError: Unexpected token <
at Object.parse (native)
at pc (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.min.js:14:219)
at Yb (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.min.js:76:201)
at https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.min.js:77:22
at r (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.min.js:7:302)
at Wc (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.min.js:77:4)
at c (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.min.js:78:109)
at https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.min.js:110:505
at k.$eval (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.min.js:124:325)
at k.$digest (https://ajax.googleapis.com/ajax/libs/angularjs/1.3.3/angular.min.js:121:427)
我无法理解我做错了什么。
答案 0 :(得分:2)
最后我通过以下步骤解决了我的问题..
在symfony 2.8中,为了创建一个新的类的瞬间,newAction和createAction方法都被合并,并且只应用了一个方法newMethod。
我再次将它们分解为newAction和createAction,就像之前的symfony版本一样。
在My form twig我喜欢这样:
<div ng-app="mediqApp" ng-controller="mediqController">
<form method="POST" action="#" name="mediForm">
{{ form_start(form) }}
{{ form_row(form.name) }}
{{ form_row(form.description) }}
<div><input type="submit" value="Save" ng-click="processMediqForm()"/></div>
{{ form_end(form) }}
</form>
</div>
在angularjs脚本中,我喜欢这样:
var mediqApp = angular.module("mediqApp", []).controller("mediqController",function($scope, $http, $log){
$scope.processMediqForm = function() {
$http({
method: 'POST',
url: "{{ path('medicine_create') }}",
data: $('form[name=mediForm]').serialize(),
headers: {'Content-Type': 'application/x-www-form-urlencoded'},
}).success(function(response) {
$scope.result = response.data;
console.log($scope.result);
});
}
});
我基本上将输入数据作为表格序列化数据传递。现在它工作得很好..
再次感谢所有人的建议......