react-jsonschema-form | A React component for building Web forms from JSON Schema | JSON Processing library

Hi I am new to React and am picking up bits here and there as I'm trying to build this app. I have to create a page that opens a modal by clicking a button. In that modal there are 'back' and 'next' buttons and the user clicks one of these buttons to close the current modal and either open the next or previous modal in it's place. There are about 25 of them. I have included the base page here with the first 3 modal functions and all work fine but as you can see if I were to write all of them then it would be pretty ugly and just seems like there should be a neater way of doing things?

Simple demo of antd form onSubmit is not working

https://ant.design/components/form/#components-form-demo-register

The onChange of field components are validated, but onFinish is not called on click of submit.

Is it because of lodash/webpack or react version dependency issue.

This is happening on lens electronjs application and the dependencies are below:

I'm trying to code an example that shows two dropdowns: one for countries, and one for related states/provinces. When you choose a country on the first dropdown, the values of the second dropdown should be updated to display only the provinces/states of the selected country. Usually this is accomplished using some sort of Ajax call, but in this case the requirement is to try it purely with react-jsonschema-form. Is this actually possible ? I have seen several examples using dependencies / references, but none solving this particular scenario.

So far I came up with this: https://codesandbox.io/s/fervent-cherry-lokjk?file=/src/App.js

I am creating a multi step form using React JsonSchema Form. I want to update my state every time Next button is clicked on the page and finally Submit. React JsonSchema Form validates the entries only if the button is of type submit. So my Next button is submit button.

As the form will have multiple questions, my state is array of objects. Because of the asynchronous nature of useState, my updated state values are not readily available to save to the backend. How should I get final values?

When I debug I can see the data till previous step. Is there a way to make useState to behave like synchronous call?

Here is the full code:

I try out the react-jsonschema-form. For my task I would like use default values which the user can upload, such that he doesn't need to fill out the whole form again. I thought the easiest way is to upload some formData as a json which is then inserted in the form.

1. Open the js fiddle: https://jsfiddle.net/s056ceq8/33/
2. Enter a name in the corresponding field.
3. Submit the data. You will download a hello_world.json file
4. Upload the hello_world.json file

I am using react-jsonschema-form to dynamically generate form fields. I am using this to generate only few additional fields in a form. Therefore I'm not using submit function in react-jsonschema-form. Instead I submit generated field values also with my form.

I am using this state hook to store the values of updated properites

I'm using react-crud-admin library to the generate UI. There is a get_form method that returns JSON schema which is used to create a react form. The method given in the library returns hardcoded JSON schema only. Is there any way to use asynchronous API call to get the schema from a file instead of using a hardcoded schema?

Here's the sample code:

I'm new to ReactJS world and helping one team with deployment of their React application to the Docker container. I have done following tasks.

1. Created Ubuntu machine in EC2 and installed Docker engine.
2. Copied the entire React code in one of the folder, added DockerFile and Docker-compose yml file. Team has few other applications to deploy together and that is why I've included docker-compose file. But, right now just deploying one React application.
3. After doing docker-compose up container is getting created and exiting immediately. I then checked the logs of exited container (shown below).

/usr/src/app/src/index.js:1 import React from 'react'; ^^^^^

SyntaxError: Unexpected identifier at Module._compile (internal/modules/cjs/loader.js:723:23) at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10) at Module.load (internal/modules/cjs/loader.js:653:32) at tryModuleLoad (internal/modules/cjs/loader.js:593:12) at Function.Module._load (internal/modules/cjs/loader.js:585:3) at Function.Module.runMain (internal/modules/cjs/loader.js:831:12) at startup (internal/bootstrap/node.js:283:19) at bootstrapNodeJSCore (internal/bootstrap/node.js:623:3)

I researched on this error and looks like this is because of compiling, missing webpack or something in React application. I'm not sure what to fix in React and where.

Here is package.json file in case if you can help to figure out the problem.

The updown widgets schema exactly matches that of the example playground but unlike the playground, I am able to decrease the value to below the minimum. What went wrong?