Angular Multipart/form-data File Upload using http post method
Today, We want to share with you Angular Multipart/form-data File Upload using http post method.
In this post we will show you AngularJS File Upload using $http post method, hear for AngularJS File Upload using $https post and FormData we will give you demo and example for implement.
In this post, we will learn about Angularjs $http post file and form data with an example.
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Here infinityknow.com are going to discuss files uploading module to about uploading a file data and sending to SERVER-SIDE backend data.
The infinityknow.com are providing an latest example of files – Upload File.with To develop this application, we have used Javascript,HTML, with CSS and angular(AngularJS).
HTML File upload(Files,imags,doc,pdf,etc..) and sending data using POST Method to backend using angular js
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Script : The Directive and Controller with AngularJS
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angular.module(‘fileuplfupApp’, [])
//using directive with angularjs
.directive(‘ngFiles’, [‘$parse’, function ($parse) {
function file_fn_link(scope, element, fileattrs) {
var onChange = $parse(fileattrs.ngFiles);
element.on(‘change’, function (event) {
onChange(scope, { $files: event.target.files });
});
};
return {
link: file_fn_link
}
} ])
.controller(‘filefupControllerdata’, function ($scope, $http) {
var fileformdata = new FormData();
$scope.filegetTheFiles = function ($files) {
angular.forEach($files, function (value, key) {
fileformdata.append(key, value);
});
};
// angularje NOW your UPLOAD THE FILES in this code.
$scope.fileuploadFiles = function () {
var filerequestdata = {
method: ‘POST’,
url: ‘/api/fileupload/images/’,
data: fileformdata,
headers: {
‘Content-Type’: undefined
}
};
// $http is a send file to browser side to server side SEND THE FILES.(get response)
$http(filerequestdata)
.success(function (filedatares) {
//debug response
console.log(“Your response message data = “+filedatares);
})
.error(function () {
});
}
});
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Second way
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fuapp.directive(‘myDirective’, function (httpPostFactory) {
return {
restrict: ‘A’,
scope: true,
link: function (scope, element, attr) {
element.bind(‘change’, function () {
var formData = new FormData();
formData.append(‘file’, element[0].files[0]);
httpPostFactory(‘file_upload_image.php’, formData, function (callback) {
// to used recieve image name and temp name to use in a ng-src with angularjs
console.log(“return call back images”+callback);
});
});
}
};
});
fuapp.factory(‘httpPostFactory’, function ($http) {
return function (file, data, callback) {
$http({
url: file,
method: “POST”,
data: data,
headers: {‘Content-Type’: undefined}
}).success(function (response) {
callback(response);
});
};
});
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FileName : index.html
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Welcome – AngularJS with PHP file-upload
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PHP: file_upload_image.php
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if (isset($_FILES[‘file’]) && $_FILES[‘file’][‘error’] == 0) {
// Angularjs with PHP file uploads image server side in the folder images uploads
$temp_file = explode(“.”, $_FILES[“file”][“name”]);
$upnewfilenamedata = substr(md5(time()), 0, 10) . ‘.’ . end($temp_file);
move_uploaded_file($_FILES[‘file’][‘tmp_name’], ‘images/’ . $upnewfilenamedata);
// angularjs give callback response to your angular code with php to the image src name result
echo json_encode($upnewfilenamedata);
}
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