Tag: forms

How can I transfer an image from html to nodejs to use it with ejs?

I was trying to create a new website using nodejs and expressjs. Basically I have a page (/ home) where there is a form with an input file. I have already created the code to show the preview of the image once loaded … what I would like to do is essentially transfer the “link” of the image to nodejs,

Create HTML form from any nested JS objects

forms html javascript javascript-objects json

I want to dynamically create an html form from any random nested js objects. For eg, I don’t want to use online converter. Also I don’t want to look like it as html table. Rather it should be as html form in parent-child structure Can someone provide me solution in javascript code I want my html form should look like

Angular – form makes other elements unreadable

angular forms html javascript

I have a page to maintain all the users of the application. In this application you first see a list of all user. When you click on the user you see details and have the option to change/delete. This works fine. Than I add an extra part to add users ‘voeg gebruiker toe’. This contains a form. When I added

How to remove an item in an array in if else statement [closed]

angular forms javascript typescript

Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 7 months ago. Improve this question To do: select 0 hr only show 15, 30, 45 minutes select 1,2,3,4 hr show 0,15, 30, 45 minutes I

React Hook Form Not Updating Value If Default Values Is Array

forms javascript react-hook-form react-select reactjs

I am creating a dynamically generated form which reads a file from a template. I have an array of “questions” which are mapped onto a react-hook-form. The defaultValues I am using is an array of objects. The issue I am having is using react-select inside of a react-hook-form controller because it does not set the form state if it is

How to pass an array from a form into a URL with JavaScript?

express forms javascript node.js url

I have a form which uses a get method. There is a select element in the form that allows the user to select multiple options. This gets passed to the URL when the user clicks submit. However, it does not get neatly presented in the URL at all. Is there a a way to pass the array in a neat

How come my simple checkbox form is not completing its action upon submitting

forms javascript submit-button

Its a simple form with a action that should go to the “nextPage.html”. it only has 1 input which is a checkbox and a submit button. Answer e.currentTarget.submit(); will “manually” submit the form after you’ve verified that the checkbox is checked. Also side-note, it is always recommended to include semicolon line terminations.

Angular Form Array – Dynamically Add Value to Nested Form Group

angular angular-reactive-forms forms javascript typescript

I followed the this video to create a reactive form to input data into an Angular application I am working on. It does what I want for the most part, however, I have added an additional control(“setNumber”) to be added in the reactive form array, but instead of inputting a value through the input fields of “name” and “gender”, to