multifile-uploader

How to add multiple nested attributes to a multi file upload

由 寵の児 提交于 2019-12-24 18:43:53
问题 I am trying to set up a multi image upload with carrierwave. I am following the question Rails 4 multiple image or file upload using carrierwave and in particular the answer by @prograils https://stackoverflow.com/a/38769726/4779531. I have an album.rb model and a diapo.rb model. class Album < ApplicationRecord has_many :diapos accepts_nested_attributes_for :diapos, allow_destroy: true end + class Diapo < ApplicationRecord belongs_to :album has_and_belongs_to_many :authors, :join_table =>

Spring 3.0 MultipartFile upload

由 给你一囗甜甜゛ 提交于 2019-12-21 05:33:48
问题 I am converting Java web application to Spring framework and appreciate some advice on the issues I am facing with the file upload. Original code was written using org.apache.commons.fileupload. Does Spring MultipartFile wraps org.apache.commons.fileupload or I can exclude this dependency from my POM file? I have seen following example: @RequestMapping(value = "/form", method = RequestMethod.POST) public String handleFormUpload(@RequestParam("file") MultipartFile file) { if (!file.isEmpty())

Save MultipartFileData file to disk

由 天涯浪子 提交于 2019-12-21 04:13:04
问题 I have the bellow code which I have seen in other threads here, but nowhere does it actually show how to save a MultipartFileData file to disk once you have it. [HttpPost] public Task<HttpResponseMessage> PostFormData() { // Check if the request contains multipart/form-data. if (!Request.Content.IsMimeMultipartContent()) { throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType); } string root = HttpContext.Current.Server.MapPath(Settings.AssetImageTempStorage); var provider = new

Multiple file uploader in HTML5 — browser support?

由 心已入冬 提交于 2019-12-19 02:27:43
问题 I read that the HTML5 spec introduced the ability to select multiple files in an upload form. What browsers currently support this? Does Adobe AIR support it? Bonus question: Is there a JavaScript library that takes advantage of this functionality? 回答1: Firefox 3.6, soon to be released, will have it as well, along with some other file-related goodies: http://hacks.mozilla.org/2009/12/multiple-file-input-in-firefox-3-6/ It is also supported by Chrome 3. I have no info on Adobe Air, but it

Upload multiple files in angular

由 与世无争的帅哥 提交于 2019-12-17 18:15:06
问题 I've a situation where I've a form in which I've a row where I've two text fields entries and I've to upload a file for that row and this kind of rows can be 'N' and then there is a master files that can be entered for whole form while these are some part of the form and I've to submit all these files at once on clicking a save button. I'm kind of stuck with ng-upload it needs an api call, and I really can't have more than one api call for this form. The sample html code is below : <!DOCTYPE

How do I use Google Chrome 11's Upload Folder feature in my own code?

由 孤人 提交于 2019-12-17 02:07:37
问题 Google Chrome 11 now supports uploading folders. Currently this feature is only implemented in Google Docs, and I have been unable to find any API documentation on how to use this in my code. From what I can see, you click the Upload folder link in Google Docs, which displays the "Browse For Folder" dialog (a call to SHBrowseForFolder by the looks of it), you select a folder, and then the contents of that folder is uploaded to Google Docs. As this feature requires upgrading Google Chrome to

Multipart entity file uploading java.lang.ArrayIndexOutOfBoundsException

由 我是研究僧i 提交于 2019-12-13 10:53:25
问题 Multipart entity file uploading with array of files. I have mentioned the error code below, please help me resolve this issue. Exception java.lang.ArrayIndexOutOfBoundsException: length=2; index=2. Thanks in Advance. Code: try{ int i = 0; HttpEntity httpEntity = null; HttpResponse httpResponse = null; HttpClient httpClient = new DefaultHttpClient(); int selectedImgLength = selectedItems.size(); File[] mfile = new File[selectedImgLength]; for( i = 0; i<selectedImgLength;i++){ //mfile[i]=

multiple image upload using foreach loop and inserting to database

由 梦想与她 提交于 2019-12-13 04:34:53
问题 I am having trouble getting the image files I wanted them to insert in my database I want the picture like the one I uploaded like this: insert into('pic1.jpg'); insert into('pic2.jpg'); insert into('pic3.jpg'); not like this: insert into(Array[0] => pic1.jpg, Array[1] => pic2.jpg, Array[2] => pic3.jpg); so i can get their name only and insert in in my database im required to use foreach loop if(isset($_POST['upload'])){ $upload[] = ($_FILES['images']['name']); print_r($upload); } <html>

how to get value of html 5 multiple file upload variable using jquery?

由 ╄→гoц情女王★ 提交于 2019-12-12 08:13:33
问题 even though i select multiple files using below html. <input type="file" id="multiplefiles" name="uploadedfile[]" multiple> I only get value of first file selected. i am using a simple: var filelist = $("#multiplefiles").val() || []; $.each(filelist, function(i, myfile) { console.log('found file '+i+' ='+myfile); }); please advise how do i get list of all files... for example selected string in the input field is: C:\Users\Public\Pictures\Sample Pictures\Hydrangeas.jpg, C:\Users\Public

PHP fileUpload with Pdf/Docx Instead of Image

由 北城以北 提交于 2019-12-12 01:51:10
问题 I have an example code below working for images as user's input, <?php $target_dir = "uploads/"; $target_file = $target_dir . basename($_FILES["fileToUpload"]["name"]); $uploadOk = 1; $imageFileType = pathinfo($target_file,PATHINFO_EXTENSION); if(isset($_POST["submit"])) { $check = getimagesize($_FILES["fileToUpload"]["tmp_name"]); if($check !== false) { echo "File is an image - " . $check["mime"] . "."; $uploadOk = 1; } else { echo "File is not an image."; $uploadOk = 0; } } if (file_exists(
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