dropzone

Dropzone delete not working on server side success

由 心不动则不痛 提交于 2020-01-24 00:24:07
问题 I have integrated dropzone library with laravel .Dropzone set following configuration autoProcessQueue: true, uploadMultiple: true, parallelUploads: 10, maxFiles: 10, paramName: "photos", addRemoveLinks: true, while sending images i will pass id also using this.on("sendingmultiple", function(data, xhr, formData) But I have following two problems 1.when i upload single or multiple images,image uploaded successfully but i need to set server side generated image name and id to dropzone image,so

Dropzone is not able to send data to php

由 末鹿安然 提交于 2019-12-24 05:10:05
问题 I have a simple form <form class="form-horizontal form-label-left input_mask" enctype="multipart/form-data" action="addstudent.php" method="post" id="addstudent"> <div class="col-md-6 col-sm-6 col-xs-12 form-group has-feedback"> <input type="text" class="form-control has-feedback-left" id="stfname" placeholder="First Name*" required name="stfname"> <span class="fa fa-user form-control-feedback left" aria-hidden="true"></span> </div> <div class="col-md-6 col-sm-6 col-xs-12 form-group has

decode and move base64 encoded image in laravel

由 陌路散爱 提交于 2019-12-24 01:56:08
问题 I am trying to implement a image upload with other form elements with dropzone.js in laravel. So far I've managed to display the drag and drop image upload view with other form elements. And also get POST details from the submitted form. But when dropzone is passing the uploaded image to the database data save function it encode image with base64. I think I've managed to get the file extension also. And when I submit the button it gives me this error "Call to a member function move() on

Spring mvc upload multiple files at once with AJAX doesn't work

由 淺唱寂寞╮ 提交于 2019-12-13 00:35:11
问题 I'm using Spring boot 2.0.1 and I'm trying to upload multiple files with dropzone. Everything is working perfectly when I'm using uploadMultiple: false on Dropzone.js . When I set uploadMultiple: true , My Controller stops working. The controller class is as follow: @PostMapping(value = "/img/upload") public ResponseEntity<?> fileUpload(@RequestParam("file") MultipartFile[] files){ System.out.println(files.length); for (MultipartFile file : files) { try { file.transferTo(new File("/opt/img/"

Uploading file to BrickFTP using Dropzone

由 浪子不回头ぞ 提交于 2019-12-10 12:03:24
问题 I have been trying to implement file upload to BrickFTP using Dropzone, but the uploaded file won't open because it contains the WebKitFormBoundary at the top of the file content. I'm putting method as PUT in Dropzone configuration as per BrickFTP's documentation. BrickFTP uses Amazon S3 so the files are actually being uploaded to S3. I did everything as per their documentation, and everything worked except this last problem I'm having with those extra information at the top of the uploaded

How to handle files from Dropzone & Multer (chunked post calls)

由 a 夏天 提交于 2019-12-08 12:13:21
问题 Problem: I am using a Vue JS implementation of Dropzone.js and Multer to upload files. The problem I'm seeing is Dropzone making a POST call for each chunk of data that it has read. After searching Google, I can't find any examples on how to accept these requests. My VueJS & Dropzone.js setup respectively <vue-dropzone id="drop1" :options="dropOptions" @vdropzone-complete="templateFileCompleteFn"></vue-dropzone> dropOptions: { url: " http://localhost:3000/api/external/usage/", method: "POST",

Dynamically add dropzone.js div element to the form

由 匿名 (未验证) 提交于 2019-12-03 10:24:21
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I have to use multiple dropzone areas to upload images. I have used the jQuery append() function to dynamically create the div. The problem is that the dynamically created dropzone is not initialized and therefore not working. 回答1: Just make sure to call the plugin on that newly appended element . The problem is the plugin gets attached to only elements which were present initially. So, call the plugin once again after you append the element so, it gets attached and works again. 回答2: Here is the script i have used to do the same. I

AngularJs, DropZone.Js, MVC4 - Drag, Drop and Preview pre-Uploaded Image(s)

由 匿名 (未验证) 提交于 2019-12-03 02:47:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: Html: <script src="~/Scripts/jquery-1.9.1.js"></script> <script src="~/Scripts/DropZone-2.0.1.js"></script> <script src="~/Scripts/angular.js"></script> <script src="~/App_Angular/app.js"></script> <div ng-app ="myApp" ng-controller ="ProductsCtrl"> <input ng-model="product.Name"/> <input ng-model="product.PhotoName" id="result" /> <form id="dropzone" class="fade well">Drop files here</form> <input type="button" value="Upload Files" ng-click="save(product)" /> Javascript: $("#dropzone").dropzone({ url: 'Home/UploadFiles', paramName: "files",

laravel + dropzone file not uploading

由 匿名 (未验证) 提交于 2019-12-03 01:45:01
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: Why is it the file i upload not reflecting on the request even though the file is uploaded successfully? HTML <div id = "upload_excel" class = "dropzone form-control" > <div class = "fallback" > <input name = "file" type = "file" multiple /> </div> </div> JS var baseUrl = "{{ url('/') }}" ; var token = "{{ Session::getToken() }}" ; Dropzone . autoDiscover = false ; var myDropzone = new Dropzone ( "#upload_excel" , { paramName : "file" , acceptedFiles : ".xls,.xlsx" , maxFiles : 1 , maxFilesize : 10 , url : baseUrl + "/upload" ,

Dropzone js - Drag n Drop file from same page

由 匿名 (未验证) 提交于 2019-12-03 01:23:02
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am using Dropzone plugin for multiple files drag n drop functionality. Drag n drop works fine when I am uploading pictures from my laptop / desktop. My question is - how can I drag n drop images into dropzone from same page. Lets say I have a dropzone div and I am having another div having multiple images. I want to drag n drop those images into dropzone. 回答1: this.on("drop", function(event) { var imageUrl = event.dataTransfer.getData('URL'); var fileName = imageUrl.split('/').pop(); // set the effectAllowed for the drag item event
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