i' using AngularJS v1.4.2. i have 2 html page , they have 2 controller.both controller have save event. how to use use http post method
first controller i'm calling post method given below
var promisePost = crudService.post(Countries);
promisePost.then(function (pl) {
alert("Sucessfully Inserted")
getCountry();
$stateParams.country = "";
}, function (err) {
alert("NOt Inserted")
});
second controller i'm calling post method given below
var promisePost = crudService.post(Levels);
promisePost.then(function (pl) {
alert("Sucessfully Inserted")
getLevel();
}, function (err) {
alert("NOt Inserted")
});
my app.js
myapp.service('crudService', function ($http, RESOURCES) {
//Create new record
this.post = function (Country) {
var request = $http({
method: "post",
url: RESOURCES.baseUrl + "saveCountry",
data: Country
});
return request;
}
this.post = function (Level) {
var request = $http({
method: "post",
url: RESOURCES.baseUrl + "saveLevel",
data: Level
});
return request;
}
});
but this code only take last post method.How to selecet post method properly. Anyone can helpme?
User countryPost and levelPost as follows and call those accordingly.
myapp.service('crudService', function ($http, RESOURCES) {
//Create new record
this.countryPost= function (Country) {
var request = $http({
method: "post",
url: RESOURCES.baseUrl + "saveCountry",
data: Country
});
return request;
}
this.levelPost= function (Level) {
var request = $http({
method: "post",
url: RESOURCES.baseUrl + "saveLevel",
data: Level
});
return request;
}
});
The best practice for using services is to return an object from it
myapp.factory('crudService', function ($http, RESOURCES) {
return {
saveCountry : function(){
return $http({
method: "post",
url: RESOURCES.baseUrl + "saveCountry",
data: Country
});
},
saveLevel : function(){
return $http({
method: "post",
url: RESOURCES.baseUrl + "saveLevel",
data: Level
});
}
}
});
then inject it into your controller dependencies and use it like :
crudService.saveLevel().then(function(){
//do some code here
})
Create a single post method instead and receive the url to call in it as parameter along with the data. As shown below:
this.post = function (data, remainingUrl) {
var request = $http({
method: "post",
url: RESOURCES.baseUrl + remainingUrl,
data: data
});
return request;
}
Related
I want to submit data from a form and display the result in the view directly after http request returns a result. But it's not happening.
$scope.formData = {};
$scope.add = function (){
$http.post('add.php',$scope.formData,{'Content-Type': 'application/x-www-form-urlencoded'})
.then(function (result) {
console.log(result.data);
if (result){
$scope.data = result.data;
}
});
};
And this is add.php. In this file I just want to return the posted data in json.
function index(){
$data = $this->input->post();
echo json_encode($data);
}
I find it returns false value. I wonder how I process data submitted with post method using $http.post like this.
You can try this way to pass data to add.php service
$scope.add = function (){
$http({
method: 'POST',
url: 'add.php',
headers: {
'Content-Type': application/x-www-form-urlencoded
},
data:$scope.formData
}).then(function successCallback(response) {
$scope.data = response.data.data;
}, function errorCallback(response) {
console.log(response);
});
}
Try this in PHP:
$data = $this->input->post(NULL, TRUE);
In AngularJS, inject $httpParamSerializerJQLike in your service/factory
$scope.add = function (){
$http({
method: 'POST',
url: '/add.php',
headers: {
'Content-Type': 'application/x-www-form-urlencoded'
},
data: $httpParamSerializerJQLike($scope.formData);
}).then(function resolve(response) {
console.log(response);
$scope.data = response.data.data;
}, function reject(response) {
console.log(response);
});
}
My angularJs function returns response in Json, but I am not been able to get the 'model' part out from it.
Below is my code:
this.search = function () {
var response = $http({
method: 'GET',
url: '/api/TalentPool/Search'
});
return response;
}
this.search().then(function (response) {
console.log('conscole: ' + response.data.model)
})
this.search().then(function (response) {
console.log(response.data.model)
})
And below is my mvc method:`
List<CandidateSearchViewModel> output = CRBuilderObj.ContructResultsViewModel(data);
CandidateSearch.model = output;
CandidateSearch.baseCriteria = criteria;
return Ok(CandidateSearch);
if you want to access the response of the http request then you have to resolve the promise firs. then access the model property from the response
this.search = function () {
return $http({
method: 'GET',
url: '/api/TalentPool/Search'
});
}
//resolve the promise like this
this.search().then(function(response){
console.log(response.data.model)
})
I have created a factory to run an $http GET method. I need to add an input value to the URL pulling in the JSON but I'm having trouble passing it from the controller. I can see that the URL is being created correctly, I am just missing the "query" parameter from the form input field.
Here is my HTML block:
<input type="string" class="form-control" ng-model="getMovie.title">
Here is my factory and controller:
var app = angular.module('app', []);
app.factory("getMovie", ['$http',function($http){
var obj = {};
var url = "https://api.nytimes.com/svc/movies/v2/reviews/search.json";
obj.getMovieInfo = function(){
return $http({
url: url,
method: "GET",
params:{
query: this.title, // This is the value I need
api_key: "68094e1974e7984c256beb1653319915:3:33678189",
callback: "JSON_CALLBACK"
},
headers: {
"Content-Type" : "application/json"
}
}).then(function successCallback(response) {
this.movieReviews = response.data.results;
}, function errorCallback(response) {
console.log("Nothing to see here...");
});
}
return obj;
}]);
app.controller('moviesCtrl', ["$scope", "getMovie", function($scope, getMovie){
$scope.findMovie = function(){
getMovie.getMovieInfo().then(function(response){
$scope.results = response;
});
}
}]);
Thanks!
You can send the title as parameter to the factory method.
<input type="string" class="form-control" ng-model="title">
var app = angular.module('app', []);
app.factory("getMovie", ['$http',function($http){
var obj = {};
var url = "https://api.nytimes.com/svc/movies/v2/reviews/search.json";
obj.getMovieInfo = function(title){
return $http({
url: url,
method: "GET",
params:{
query: title, // This is the value I need
api_key: "68094e1974e7984c256beb1653319915:3:33678189",
callback: "JSON_CALLBACK"
},
headers: {
"Content-Type" : "application/json"
}
}).then(function successCallback(response) {
this.movieReviews = response.data.results;
}, function errorCallback(response) {
console.log("Nothing to see here...");
});
}
return obj;
}]);
app.controller('moviesCtrl', ["$scope", "getMovie", function($scope, getMovie){
$scope.findMovie = function() {
getMovie.getMovieInfo($scope.title).then(function(response){
$scope.results = response;
});
}
}]);
I recommend you dont use this . If you want use controllerAs syntax , use like this . You can see more in here
https://github.com/johnpapa/angular-styleguide/tree/master/a1#controllers
app.factory("getMovie", ['$http',function($http){
var vm = this
vm.getMovie ={};
And in ajax
return $http({
url: url,
method: "GET",
params:{
query: vm.getMovie, // This is the value I need
api_key: "68094e1974e7984c256beb1653319915:3:33678189",
callback: "JSON_CALLBACK"
},
headers: {
"Content-Type" : "application/json"
}
}).then(function successCallback(response) {
vm.movieReviews = response.data.results;
}, function errorCallback(response) {
console.log("Nothing to see here...");
});
}
return obj;
}]);
i want to get just my service in the variable from my controller but it give me an $$state object
this is my controller
$scope.myDataSMS = ServiceSms.async().then(function(data){
$scope.myDataSMS1 = data;
console.log($scope.myDataSMS1);
return $scope.myDataSMS1;
});
console.log($scope.myDataSMS);
and my service
routeAppControllers.factory('ServiceSms', function($http,Token) {
var key = Token.CreateToken()
var myService = {
async: function() {
var data = 'token=' + encodeURIComponent(key);
var promise = $http({
method: 'POST',
url: 'PhpFunction/getsms.php',
data: data,
headers: {'Content-Type': 'application/x-www-form-urlencoded'}
})
.then(function(data) {
// The then function here is an opportunity to modify the response
// console.log(data.data);
// The return value gets picked up by the then in the controller.
return data.data;
})
// Return the promise to the controller
return promise;
}
};
return myService;
});
i think that the problems is with the promise but there i m little bit stuck
if someone can help me please
thanks in advance
this would be a better way to write your promise:
CONTROLLER:
.controller('nameofcontroller', ['$scope', 'ServiceSms', function($scope, ServiceSms) {
$scope.myDataSMS = ServiceSms.async()
.then(
function(data){
$scope.myDataSMS1 = data;
console.log($scope.myDataSMS1);
return $scope.myDataSMS1;
},
function(err){
console.log('err: ' + err);
});
}]);
SERVICE:
routeAppControllers.factory('ServiceSms', function($http,Token) {
return {
async: function() {
var data = 'token=' + encodeURIComponent(key);
return $http({
method: 'POST',
url: 'PhpFunction/getsms.php',
data: data,
headers: {'Content-Type': 'application/x-www-form-urlencoded'}
});
}
}
});
i have
$http({
url: 'http://webapi.-----UA_WebApi/GetUserAccount',
method: 'POST',
params: {Username:Username, Password:Password},
headers: { 'Content-Type': 'application/json;charset=utf-8' },
})
and in my service i wrote this method :
PostLogin: function (apiName, params) {
var fullParams = getFullParams(apiName, params);
var promise = $resource(buildUrl(apiName), {}, POST).get(fullParams).$promise;
updateAllowedFilters(promise);
return promise;
}
if anyone could help me understand what i am doing (right and wrong) pls ?
i would also like an example in how to use the angular resource for post.
the PostLogin works
PostLogin: function (apiName, params) {
var fullParams = getFullParams(apiName, params);
var promise = $resource(buildUrl(apiName), {}, POST).get(fullParams).$promise;
updateAllowedFilters(promise);
return promise;
}
.then(function (results) {
if(results.data.TotalRows==1) {}
TotalRows is undefined when debugging. but there is TotalRows in the api
thanks
var actions = {
post: {
method: 'post',
transformResponse: function(data) {
// here is your chance to change received data
return new Model(angular.fromJson(data));
}
}
};
var url = "http://postSomeData/:id/somethingElse/:name";
var parameters = { id : 1, name : "test" }
var data = { name : "test", type : "some type" };
return $resource(url, parameters, actions).post(data).$promise;