react-dropzone | Simple HTML5 drag-drop zone with React.js | Widget library
kandi X-RAY | react-dropzone Summary
kandi X-RAY | react-dropzone Summary
Simple HTML5 drag-drop zone with React.js.
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Top functions reviewed by kandi - BETA
- Use Dropzone dialog .
- reducer reducers for the given action
- Creates a picker options from a request .
- Check that all files are accepted .
- Create data object with files
- creates a Promise
- Examines the Accept properties that are accepted as a Accept - Type
- Match a file size .
- Determines if eventTransfer has only data select files .
- Compose event handlers .
react-dropzone Key Features
react-dropzone Examples and Code Snippets
Community Discussions
Trending Discussions on react-dropzone
QUESTION
I am trying to append file(s) to previous file state when drag and dropping image(s) to React-Dropzone library.
...ANSWER
Answered 2022-Apr-12 at 05:35When appending to an array in React state it can be very convenient to use the functional update form of useState
- which is just a fancy way of saying you'll write an arrow function like this:
QUESTION
I have been using github actions for quite sometime but today my deployments started failing. Below is the error from github action logs
...ANSWER
Answered 2022-Mar-16 at 07:01First, this error message is indeed expected on Jan. 11th, 2022.
See "Improving Git protocol security on GitHub".
January 11, 2022 Final brownout.
This is the full brownout period where we’ll temporarily stop accepting the deprecated key and signature types, ciphers, and MACs, and the unencrypted Git protocol.
This will help clients discover any lingering use of older keys or old URLs.
Second, check your package.json
dependencies for any git://
URL, as in this example, fixed in this PR.
As noted by Jörg W Mittag:
For GitHub Actions:There was a 4-month warning.
The entire Internet has been moving away from unauthenticated, unencrypted protocols for a decade, it's not like this is a huge surprise.Personally, I consider it less an "issue" and more "detecting unmaintained dependencies".
Plus, this is still only the brownout period, so the protocol will only be disabled for a short period of time, allowing developers to discover the problem.
The permanent shutdown is not until March 15th.
As in actions/checkout issue 14, you can add as a first step:
QUESTION
I'm using react-dropzone with typescript, but I don't know how to import the types off react-dropzone. I could not find it in the documentation. What is the type of rejectedFiles?
Code example
...ANSWER
Answered 2022-Mar-14 at 11:52This is the type, and declare your state with this type: FileRejection[]
QUESTION
I have the following code I am trying to port to TypeScript:
...ANSWER
Answered 2022-Mar-05 at 19:50I looked at the docs and you need to pass a React Component as the first argument of the styled
function. In your example you are passing a function component without defining the type of the "props". But the type of "props" default to {}
as you can see here. That's why you are getting the error.
So you simply need to provide the type of your props like so:
QUESTION
I'am moving my react apps into docker, I am working in legacy project and we have multiple react apps. We are attaching script with react apps in script tags on every page whose need to use this files. For docker we want to use Express to serve our files. Is there any way to run multiple watch commands ?
here is my package.json file:
...ANSWER
Answered 2022-Feb-08 at 07:53I solved my problem, it turned out that I accidentally remove my nodemon package from package.json, and I had bad docker compose config. I changed it to this version:
QUESTION
I have a component in my react website that allows my users to upload multiple images just by either clicking or dragging and dropping.
When I upload the images they are being saved in my firebase storage but the URL's for each indiviual image are not being set and i get a firebase error that reads:
...ANSWER
Answered 2022-Jan-28 at 20:31update onFilesDrop function
QUESTION
I have to use react translation for multiple languages. When I am installing
...ANSWER
Answered 2021-Dec-21 at 07:38Uncaught TypeError: Cannot read properties of undefined (reading 'string')
I believe the issue is where you are declaring your proptypes for StarRating
.
QUESTION
I have the following issue: I have created a custom drop component that accepts a file and a handler and a default preview, it uses react-dropzone also, what I'm facing right now is that when I want to have multiple FileUpload fields, everytime I change one the other get set to null.
Here's my Component:
...ANSWER
Answered 2021-Dec-08 at 11:53Your issue is You are using the previous state of images in calling onSelect
attribute of CustomDropify but not in the right way. So please change your second part of code to below code:
QUESTION
I am having a strange problem in my application. The desired behavior I am trying to achieve is submitting a form in the browser (I am using react-hook-form), in the submitted form will be some data and there is an option to add files, after submitting the form to the server I am getting a response which contains PDF file. Till now everything was good and I had multiple forms working perfectly (in those forms I still didn't added the option to add files). However, I tried to add react-dropzone to my app for the file upload. Now there might be a few different scenarios:
- Not adding any file- I am getting a good response with PDF file inside.
- Adding file by clicking the upload component and choosing files with file chooser- I am getting a good response with PDF file inside.
- Drag and drop files- I am getting Failed- Download Error , after getting this error I am getting approximately 100 empty temp files downloaded.
Few notes about the error:
- It seems that the request reaches the server with all the data inside, and the server do the work of creating a PDF file and saving it on the PC, also the server returns status code 200, so it seems the problem is not with the server.
- It seems that the problem occurs only in Chrome( I am using latest version 95.0.4638.69), I tried to do the same on edge and it works.
- It seems that this error makes some process on my PC to behave strange or get stuck. Since after getting this error, trying download other files in my app causes the same problem, the only way to fix it is restart the computer (it's not enough to just reload the react app again). Also after getting this error in chrome I am starting getting it on edge.
- At first I thought the problem was that I tried to send the files, so I removed the files from the request but the problem is still going.
- The console is clear of errors.
Here is my FilesUploadStep in which I am using the dropzone, since it's only the step, I am having a parent component which I will show later ( I removed the styles from the code here, to make it shorter if there is need to add them, please tell me)
...ANSWER
Answered 2021-Dec-01 at 13:13This problem was only solved after I switched computer. Seems to be something in the operating system or maybe some process that didn't worked as it should have been.
QUESTION
I have the following Formik initial values setup:
...ANSWER
Answered 2021-Nov-24 at 01:09I managed to solve my issue by using Formik's setFieldValue
prior to pushing the data into my initial values.
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