dropzonejs | latest code and issues - D8 integration | Content Management System library
kandi X-RAY | dropzonejs Summary
kandi X-RAY | dropzonejs Summary
This is the Drupal 8 integration for DropzoneJS. You will now have a dropzonejs element at your disposal. ###Project page: drupal.org project page. ###Thanks: The development of this module is sponsored by Examiner.com Thanks also to NYC CAMP that hosted media sprints.
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Top functions reviewed by kandi - BETA
- Create a file .
- Handle file upload .
- Value callback .
- Handle ajax command .
- Get the uploaded files .
- Get the filename .
- Build the configuration form .
- Pre render dropzone js .
- Prepare the destination file .
- Handles uploads .
dropzonejs Key Features
dropzonejs Examples and Code Snippets
Community Discussions
Trending Discussions on dropzonejs
QUESTION
I have made a vue dropzone component using dropzonejs. The component works however I'm not able to configure the dropzone to upload files larger than 256mb which I believe is the default. For testing purposes I have put 1mb(reducing max file size).
I have also tried putting my config code inside mounted beforeMount, create etc.
My Code ...ANSWER
Answered 2021-Jun-04 at 20:23There are two issues in your code:
There is no
readyhook. Perhaps you meantmounted:
QUESTION
I have a problem with DropzoneJS. It's about the method transformFile. I use this method to calculate MD5 and to generate a presigned upload URL to S3.
It works great when I don't have to resize the image, but when I have to do it, then Dropzone doesn't proceed with upload - it only generates MD5 and presigned URL. I know I should invoke done() function but I'm not sure how to do this in my case.
Here is my implementation:
...ANSWER
Answered 2021-Jun-02 at 17:15 transformFile: async function transformFile(file, done) {
if ((this.options.resizeWidth || this.options.resizeHeight) && file.type.match(/image.*/)) {
return this.resizeImage(file, this.options.resizeWidth, this.options.resizeHeight, this.options.resizeMethod, async function (result) {
file.md5 = await calculateMD5(result);
file.presign = await initUpload(file.name, file.type, file.md5);
done(result);
});
} else {
file.md5 = await calculateMD5(file);
file.presign = await initUpload(file.name, file.type, file.md5);
return done(file);
}
},
QUESTION
is it possible to use dropzone with pinata.cloud (IPFS pinning service)
I get:
{"error":"Invalid request format"}
Request URL: https://api.pinata.cloud/pinning/pinFileToIPFS
Request Method: POST
Status Code: 400 Bad Request
Remote Address: 167.172.134.223:443
Referrer Policy: strict-origin-when-cross-origin
request headers
Access-Control-Allow-Credentials: true
Access-Control-Allow-Origin: http://localhost
Connection: keep-alive
Content-Length: 34
Content-Type: application/json; charset=utf-8
Date: Sat, 03 Apr 2021 19:58:37 GMT
ETag: W/"22-q8Y/q2udlSMod3Kdc/J8rx39COA"
Server: nginx/1.16.1
Vary: Origin
X-Powered-By: Express
X-RateLimit-Limit: 180
X-RateLimit-Remaining: 157
X-RateLimit-Reset: 1617479953
request headers
Accept: application/json
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US,en;q=0.9
Cache-Control: no-cache
Connection: keep-alive
Content-Length: 63994
Content-Type: multipart/form-data; boundary= ${data._boundary}
DNT: 1
Host: api.pinata.cloud
Origin: http://localhost
pinata_api_key:
pinata_secret_api_key:
Pragma: no-cache
Referer: http://localhost/
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: cors
Sec-Fetch-Site: cross-site
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/89.0.4389.90 Safari/537.36 Edg/89.0.774.57
X-Requested-With: XMLHttpRequest
ANSWER
Answered 2021-Apr-05 at 18:12it seems like I was over complicating things.
For anyone that needs to do this in the future here is the updated test code. just add your pinata api keys
QUESTION
I am new to Django and I'm trying to implement drag and drop file uploading using dropzone.js. I was follow this tutorial to start of with. Dropzone is working fine and the file is being uploaded and stored correctly, my issues comes with the customization of the dropzone instance. I created a second javascript file to create my custom dropzone like the tutorial showed and included it into the django template. But for some reason this does not change anything, with or without customization javascript file, the dropzone looks exactly the same.
The javascript file:
...ANSWER
Answered 2021-Jan-15 at 15:33You need to load the dropzone file before main.js since main.js requires the Dropzone member to exist.
QUESTION
I want to prevent a duplicate file to be uploaded from dropzone My dropzone takes only two files so I want to check if the second file has the same filename as the first one if so change the second filename
using the renameFile function
I have added a if statement that checks if the file content are equal the if statement gets not executed if the condition is true
using a simple version the file gets renamed when send to the server but gets not renamed inside dropzone
...ANSWER
Answered 2020-Dec-20 at 23:01First, dropzone autoDiscover the form and initiate it. This is happening before DOMContentLoaded so everything you do after does nothing (you can notice that none of the options are affecting).
Second, the docs might not be clear enough about it but file.upload.filename is accessible after the file uploaded. This been used to identify what the actual name (file.name) and the new name if renamed (file.upload.filename).
So, you shouldn't use file.upload.filename but file.name.
Third, I recommend not to relay on the html to find out the other files name. It's not a contract, therefor it can changed and break your app.
Instead, I'd recommend to initiate the plugin by hand. This way you can get the dropzone instance and query it about the uploaded files.
QUESTION
I have dropzone box and I've implemented sortable into it. As my form submits with html and not ajax I had to add hidden inputs where I push my selected images with dropzonejs therefore I could get them in back-end.
So far everything I explained above is working
IssueAs I mentioned I've implemented sortable functionality into dropzonejs and it does sort images in dropzone box, but not in my appended hidden input
In order to get sorted images in back-end I need to apply that sortable into my appended input as well.
CodeHTML
ANSWER
Answered 2020-Dec-20 at 07:53You can use data-attribute for both your div where image is added and input field .So, whenever new file is uploaded you can use setAttribute("data-id", count) here count can be any random number only make sure this value should be same for both input and div because this will help us to remove and sort inputs .
Now , for sorting inputs you can use stop event this will get called when sorting is stop .Inside this you can loop through dropzone div and then get attribute which we have added earlier using this attribute we can find the input and append same to botofform div.
Finally , for deleting files you can use remove files event this will get called whenever remove link is clicked so here you simply need to get that data-id which is added to div then use this attribute to remove input as well.
Demo Code :
QUESTION
I am building a project in which a user needs to upload a primary image and secondary image. I am using DropzoneJS to accomplish this. Here is my code:
...ANSWER
Answered 2020-Aug-05 at 18:41You definitively need 2 templates. One with "primary template", another with "secondary template". But in order to avoid creating 2 HTML templates you can use a template generator like this:
QUESTION
I'm stuck with that problem and tried many things like : How to integrate Dropzonejs with wordpress media handler in frontend?
But I can't find the answer anywhere so here's the question :
I'm making a custom plugin in wordpress to allow crop/resize/optimize inside the media library (upload.php).
PHP
...ANSWER
Answered 2020-Jun-12 at 13:38Okey so I've work a lot on my problem and I finally found a solution ! Just giving you my code because I've made so many changes that I can't remember what I've done but it works ! And I have many comment in the code so I'm sure you guys could read my code.
PHP
QUESTION
I have a simple dropbox that uploads files manually when a button is clicked:
...ANSWER
Answered 2020-Jun-07 at 01:26I solved the issue easily replacing the send event with sendingmultiple, this event should be used in most cases when the uploadMultiple option is set to true:
QUESTION
Im used Dropzone.js, I Have some issue for this, I'm uploaded some image,after displayed this error Server responded with 0 code.
look at my attached image you can understand it
html code
...ANSWER
Answered 2017-Dec-19 at 10:01This issue can have several reasons. How big are the files you are uploading? How long does the server execute a script? Which maximum file sizes are allowed to upload?
I assume, this will be mainly an issue of the webserver settings instead of dropzone.js.
See this link for some ideas:
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Install dropzonejs
PHP requires the Visual C runtime (CRT). The Microsoft Visual C++ Redistributable for Visual Studio 2019 is suitable for all these PHP versions, see visualstudio.microsoft.com. You MUST download the x86 CRT for PHP x86 builds and the x64 CRT for PHP x64 builds. The CRT installer supports the /quiet and /norestart command-line switches, so you can also script it.
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