I have a problem here when I am trying to push data with angularjs controller. But what ever I do (IFormFile file) is always empty. There are only some examples with razor syntax but no examples how to do it with angular or jquery.
HTML:
<form class="form-body" enctype="multipart/form-data" name="newFileForm" ng-submit="vm.addFile()"><input type="file" id="file1" name="file" multiple ng-files="getTheFiles($files)"/></form>
Directive:
(function() {
'use strict';
angular
.module('app')
.directive('ngFiles', ['$parse', function ($parse) {
function fn_link(scope, element, attrs) {
var onChange = $parse(attrs.ngFiles);
element.on('change', function (event) {
onChange(scope, { $files: event.target.files });
});
};
return {
link: fn_link
};
}]);
})();
Controller
var formdata = new FormData();
$scope.getTheFiles = function ($files) {
angular.forEach($files, function (key, value) {
formdata.append(key, value);
});
};
vm.addFile = function () {
var xhr = new XMLHttpRequest();
xhr.open('POST', url, true);
xhr.setRequestHeader("Content-Type", "undefined");
xhr.send(formdata);
}
Asp.net core webapi:
[HttpPost]
public async Task<IActionResult> PostProductProjectFile(IFormFile file)
{
if (!ModelState.IsValid)
{
return BadRequest(ModelState);
}
....
return ...;
}
I have also tried to do it with formdata, as it is constructed when you post it with razor syntax. Something like this:
dataService.addFile(formdata, {
contentDisposition: "form-data; name="files"; filename="C:\Users\UserName\Desktop\snip_20160420091420.png"",
contentType: "multipart/form-data",
headers: {
"Content-Disposition": "form-data; name="files"; filename="C:\Users\UserName\Desktop\snip_20160420091420.png"",
'Content-Type': "image/png"
},
fileName: "C:\Users\UserName\Desktop\snip_20160420091420.png",
name: "files",
length : 3563
}
Also instead of formData to provide raw file as I wrote in comment. But still nothing happens
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