upload

How to add text input to dropzone upload

*爱你&永不变心* 提交于 2019-11-30 01:54:47
I'd like to allow users to submit a title for each file that is dragged into Dropzone that will be inputted into a text input. But i don't know how to add it. Everyone can help me? This is my html code code <form id="my-awesome-dropzone" class="dropzone"> <div class="dropzone-previews"></div> <!-- this is were the previews should be shown. --> <!-- Now setup your input fields --> <input type="email" name="username" id="username" /> <input type="password" name="password" id="password" /> <button type="submit">Submit data and files!</button> </form> And this is my script code <script> Dropzone

Upload a file using an API PUT request

筅森魡賤 提交于 2019-11-30 01:47:36
I'm building an API in PHP. One of the methods is place.new (PUT request). It expects several string fields, and it also expects an image. However I can't get it working. With a POST request it was easy, but I'm not sure how to do it with a PUT and how to get the data on the server. thanks for the help! Test CURL code $curl = curl_init(); curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 2); curl_setopt($curl, CURLOPT_HEADER, false); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); curl_setopt($curl, CURLOPT_BINARYTRANSFER, 1); curl_setopt($curl, CURLOPT_URL, $this->url); curl_setopt($curl, CURLOPT_PUT

Does Amazon S3's HTTP Uploads feature support web-hook style callbacks?

无人久伴 提交于 2019-11-30 01:36:36
When uploading files to Amazon S3 using the browser http upload feature, I know I can specify a success_action_redirect field/value that will tell my browser where to go when the upload is done. I'm wondering: is it possible to ask Amazon to make a web hook style POST request to my web server whenever a file gets uploaded? Basically, I want a way of being notified whenever a client uploads a new file, so that my server can process the upload. I'd like to do this without relying on the client to make the request to my server to tell me the file has been uploaded (never trust the client, right?)

File compression before upload on the client-side

Deadly 提交于 2019-11-30 01:28:04
Basically I'll be working with large XML files (approx. 20 - 50 MB). These files needs to be uploaded on a server. I know it isn't possible to touch the files with javascript, nor to implement HTTP compression on the client-side. My question is that if any solution exists (flash / action script) that compresses a file and has a javascript API? The scenario is this: Trying to upload 50 MB XML file Before upload a grab it with Javascript and send it to the compressor. Upload the compressed file instead of the original one. Flash's inbuilt implementation of ByteArray has a method ( ByteArray:

Uploading big files over HTTP

人走茶凉 提交于 2019-11-30 00:35:28
I need to upload potentially big (as in, 10's to 100's of megabytes) files from a desktop application to a server. The server code is written in PHP, the desktop application in C++/MFC. I want to be able to resume file uploads when the upload fails halfway through because this software will be used over unreliable connections. What are my options? I've found a number of HTTP upload components for C++, such as http://www.chilkatsoft.com/refdoc/vcCkUploadRef.html which looks excellent, but it doesn't seem to handle 'resume' of half done uploads (I assume this is because HTTP 1.1 doesn't support

100% safe photo upload script

老子叫甜甜 提交于 2019-11-30 00:09:06
问题 Question is simple. How can I make 100% safe photo upload script with php? Is there any tutorials which shows all possible safeness's gaps? Do not offer me to look at this question, because there they talk only about size. But I want to be sure, that nobody can upload shell and other stuff. Because it's a big website which need 100% safe photo upload script. Edit: or maybe I should allow members to upload pics to receptacles like imageshack and copy their link to my website? I guess it is 100

How to get file upload without a form

末鹿安然 提交于 2019-11-30 00:09:01
问题 my controller receives post data. It's not from a Symfony generated form, but from an AngularJS custom form using FormData . The normal parameters are received normally in the request parameter bag, but how do I get the file that is uploaded? Do I need to manually do the same that the form's handleRequest does? My document is the same as the cookbook article. So I need to get an UploadFile from the post request to call this method on the document entity: public function setFile(UploadedFile

Amazon s3 Javascript- No 'Access-Control-Allow-Origin' header is present on the requested resource

社会主义新天地 提交于 2019-11-30 00:05:47
Am trying to upload my file via: console.log("not broken til here"); scope.inputMemeIsFile=true; var bucket = new AWS.S3({params: {Bucket: 'townhall.images'}}); file = image.file; console.log(file); var params = {Key: file.name, ContentType: file.type, Body: file}; bucket.upload(params, function (err, data) { var result = err ? 'ERROR!' : 'UPLOADED.'; console.log(result); console.log(err); }); However, am getting the following error: XMLHttpRequest cannot load https://s3.amazonaws.com/<BUCKETNAME>/favicon.jpg. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin

iOS upload .pdf file

假如想象 提交于 2019-11-30 00:02:58
问题 How do I upload a file using Objective C for iOS? I'm really stuck. I can upload an image using UIImagePickerController, but is there such a thing for .pdf/.doc files? Many thanks in advance, 回答1: No, there isn't, assuming you mean pdfs belonging to iBooks and docs belongs to Pages. There is no centralised storage on iOS for such documents, and your application cannot access files that belong to other applications. If the pdf & .docs are stored within your application, you can write your own

Replacing normal file upload input with an image

好久不见. 提交于 2019-11-29 23:08:42
问题 Bit of a newbie question here. I have a form and one of it's fields is for a file upload. Instead of having the boring old usual text input box with a 'choose file' button beside it, I'd like to have an image which when you click opens the dialog box to browse for the photo. The way I was hoping to be able to do this was with two forms. IE when the user clicks the image a modal box appears with form upload input in it. User chooses file and clicks submit the user is returned to the form. That