Uploading two files by two file input in Angular JS

Question

I am checking extension of files , using angular js , my html code is:

 

<input type="file" name="file" onchange=" angular.element(this).scope().selectFileforUpload(this.files) " required/>

<input type="button" value="Upload File" ng-click="SaveFile()"/>

 

and angular controller code is :

 

$scope.verifiedFileType = function (file) {

var fileName = file.name;

var extension = (fileName.substring(fileName.lastIndexOf('.'), fileName.length)).toLowerCase();

if (extension === ".pdf") {

return true;

}

else {

return false;

}

};

$scope.click = function () {

if ($scope.verifiedFileType($scope.SelectedFileForUpload)) {

alert("Yes");

} else {

alert("No");

}

}

 

This works fine. But I want to check the extension of two files of two separete file inputs. I have tried this:

 

<input type="file" name="file" onchange=" angular.element(this).scope().selectFileforUpload(this.files) " required/>

<input type="file" name="file2" onchange=" angular.element(this).scope().selectFileforUpload(this.files) " required/>

<input type="button" value="Upload File" ng-click="SaveFile()"/>

 

 

 

$scope.click = function () {

if ($scope.verifiedFileType($scope.SelectedFileForUpload[0]) && $scope.verifiedFileType($scope.SelectedFileForUpload[1])) {

alert("Yes");

} else {

alert("No");

}

}

But this code doesn't run. What should I do?