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Questions - dynamicform

Implement dynamic checkbox with checked handler in React js

I'm having problems setting state for my dynamic checkbox for my array, changing an object from false to true, using a checked handler. below is my code: const [form, setForm] = useState({ tags:[ ...
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Jennifer Ehala

arrays

reactjs

object

checkbox

dynamicform

Votes: 0

Answers: 2

Latest Answer

It is my understanding that: Initial state is an object const [form, setForm] = useState({...}); This has a prop named tags. But, the variable updatedTags (in the handler-method) is an array. It's no...
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jsN00b

How to focus first invalid ngx-formly field

I am using ngx-formly for creating dynamic form from field configuration. On submitting form, validation is showed correctly. I want to focus first invalid formly field.
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Saad Khan

angular-formly

dynamic-forms

dynamicform

ngx-formly

Votes: 0

Answers: 1

Latest Answer

A little late to the party here but I was able to implement a solution that returned the user to the first instance of an invalid input using getElementById: var errorField = null; fields.forEach(...
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Ciaran Doherty

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