How I validate two file upload for images using javascript

Question

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i use javascript to validate one file upload and its work good but how i use this javascript for two File Upload.

This is code:-

JavaScript

$(document).ready(function () {
            $("form").submit(function (e) {
                var form = this;
                e.preventDefault(); //Stop the submit for now
                //Replace with your selector to find the file input in your form
                var fileInput = $(this).find("#File_ar")[0],
                    file = fileInput.files && fileInput.files[0];

                console.log(file)
                if (file) {
                    var img = new Image();

                    img.src = window.URL.createObjectURL(file);

                    img.onload = function () {
                        var width = img.naturalWidth,
                            height = img.naturalHeight;

                        window.URL.revokeObjectURL(img.src);

                        if (width == 1024 && height == 358) {
                           form.submit(); 
                        }
                        else
                        {
                            alert('Image must be 1024 * 158');
                        }
                    };
                }
            });
        });

and this is two input in view :-

HTML

<input class="form-control" data-val="true" data-val-required="This field is required" id="File_ar" name="File_ar" type="file" value="">

<input class="form-control" data-val="true" data-val-required="This field is required" id="File_en" name="File_en" type="file" value="">

What I have tried:

i Try to use File_en Input With File_ar in the same script, How i do this?

Posted 17-Jun-17 20:43pm

MahmoudOmar

Updated 19-Jun-17 9:02am

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RickZeeland · Accepted Answer · 2017-06-19T09:02:00

Solution 1

I think you need something like this:

JavaScript

var fileInput = $(this).find("#File_ar")[0],
  file = fileInput.files && fileInput.files[0];
var fileInput2 = $(this).find("#File_en")[0],
  file2 = fileInput.files && fileInput.files[0];
if (file) {...};
if (file2) {...};

Posted 19-Jun-17 9:02am

RickZeeland