Newest 'form' Questions

1

vote

1answer

30 views

PHP Form with reCAPTCHA v2

I managed to make a very simple contact form. I used PHP for server-side validation and reCAPTCHA v2. You can access the form at the following link: https://test.dexsolutions.digital/index.php And ...

php form

asked Apr 14 at 20:48

Dex Solutions

655 bronze badges

3

votes

2answers

55 views

Python Back-end registration validation

I'm working on a personal project (Flask CRUD app) and I am currently building the user service. I am trying to use as less as libraries as possible (that's why I do not use WTF-forms for example, ...

asked Mar 4 at 20:53

Pierre-Alexandre

716 bronze badges

1

vote

1answer

60 views

How can I upgrade my validation in JavaScript?

How to improve my validation in JavaScript? Namely I am wondering whether some parts of code can be shortened, improved, or removed althogether. I don't want to change the ES5 syntax because so far I ...

javascript validation form

asked Jan 29 at 14:20

Piotr

111 bronze badge

1

vote

0answers

148 views

NextJS API endpoint for a 'form backend' service

(This is using NextJs but there was no tag for that available) I'm building a form backend service, similar to Formspree. The user can create a form however they like on their frontend and submit it ...

node.js api form mongodb

asked Nov 30 '20 at 22:22

DasBeasto

1751 silver badge9 bronze badges

6

votes

1answer

90 views

Basic login system with 2 factor authentication

What I try to achieve I need to create a administration-panel for a website. Therefore, I need a possibility to protect the content of the panel via a password. The functionality doesn't have to be ...

beginner php security form authentication

asked Nov 17 '20 at 9:54

user233344

4

votes

1answer

179 views

Displaying Media with HTML and JavaScript

I have a personal website that I use to share videos and images with friends. Below is a media generator using JavaScript and HTML. Its main purpose is to display one image at a time at the click of a ...

javascript array html random form

asked Oct 2 '20 at 3:17

user231248

3

votes

0answers

37 views

Validating a file input whose value is reset to empty string (“”) after selection

My form comprises of a mandatory file input. The form is validated according to the jQuery validate plugin. The file input has attribute required so that the ...

jquery validation form plugin

asked Jul 24 '20 at 4:04

user51462

1313 bronze badges

2

votes

2answers

210 views

jQuery form.find radio class

In my application we have four inputs radio controls and on the load the value is checked to true. When the user select another radio and then save the form I want to get the new value. I am using the ...

javascript jquery event-handling form dom

asked Apr 9 '20 at 18:10

Jefferson

4491 silver badge9 bronze badges

2

votes

0answers

47 views

Credit Card Form using RXjs

I am trying to improve my skills and I'd like to work on avoiding bad practices and mistakes. Can anyone skim over my code and point out what should have been implemented more efficiently or in a ...

form typescript rxjs

asked Jan 17 '20 at 22:37

Valary o

1511 bronze badge

3

votes

0answers

52 views

Reduce cluttering in a VPN initialization dance implementation (html, xml extraction and api calls) in Go

I'm still rather new to Go and I wanted to convert a part of a Python script I wrote a while ago to perform the VPN initialization dance (basically a set of API calls + parsing to fetch an auth cookie ...

html go api xml form

asked Dec 19 '19 at 23:39

Mary Perret

1,0817 silver badges15 bronze badges

1

vote

0answers

182 views

React Native form for entering one-time password [closed]

Here is the React Native code to optimize: it's an OTP form. I want it to be as small as possible. ...

form authentication jsx react-native

asked Oct 7 '19 at 7:02

droid

1112 bronze badges

2

votes

0answers

129 views

Angular forms - reactive vs. [(ngModel)]

I am developing this angular app and it has big forms with 100 + fields. I was thinking about using [(ngModel)] without reactive forms, so that it's easier to do ...

javascript comparative-review template form angular-2+

asked Sep 25 '19 at 5:08

pavithra rox

1215 bronze badges

5

votes

2answers

307 views

Calculator app in React

This is a simple calculator app that involves entering two numbers and allowing them to be editable and swappable. Calculations are done on the numbers, so the calculations should only be done when ...

beginner form html5 react.js jsx

asked Sep 13 '19 at 15:16

BrainFRZ

80910 silver badges24 bronze badges

0

votes

0answers

29 views

Using multiple dropdowns that have a single source of options

This code works as is but I'd like to learn if there's any way it could be simplified or cleaner looking. There are 3 dropdowns. Each dropdown's list of options are based on a single array of options....

form react.js jsx

asked Aug 9 '19 at 17:13

Nate Thompson

751 silver badge6 bronze badges

4

votes

0answers

42 views

Form deserializer for Python Flask

I've started working on a small Flask project for no real reason other than fun, and pulled myself back on form validation. I realize that there are existing libraries like WTForms, but wanted to try ...

python python-3.x validation form flask

asked Jul 30 '19 at 22:31

user153161

2

votes

0answers

70 views

jQuery validation for multi-page registration form

I use JS/JQuery validation for radioboxes, input field etc. Because of AJAX I use one global validation (in a separate file) and 4-5 other files to coverage actions in a relevant registration form ...

javascript jquery validation ruby-on-rails form

asked Jul 10 '19 at 10:11

mr_muscle

1975 bronze badges

3

votes

1answer

64 views

Basic input system for a few form fields

I am attempting to port a linear function that I designed in a spreadsheet into HTML and Javascript. It's based on linear least squares where I have to take a Matrix and multiply it by its ...

javascript beginner form html5 dom

asked Jul 5 '19 at 11:04

pemby

1413 bronze badges

2

votes

1answer

41 views

Date prompt React.js component

I have created a date component (working GIF at the bottom; please ignore the styling). There isn't a problem with the working of the code but rather the code I wrote seems messy and something hard ...

javascript datetime form react.js react-native

asked Jun 21 '19 at 14:19

anny123

1211 bronze badge

2

votes

1answer

61 views

PHP LDAP credentials validation and error handling

I developed this group of scripts to validate users againts a LDAP server and presenting the appropiate message to the user after sending the information. I wonder if I'm handling everything properly ...

php error-handling form

asked Jun 13 '19 at 9:07

Jh62

1336 bronze badges

4

votes

0answers

128 views

Vuejs - input validation

I'm in a project that's currently using vue. I'm at the moment developing validations for the inputs and in a way to make them more flexible, my idea was to create an intermediate component "Group ...

javascript validation form vue.js

asked Jun 5 '19 at 9:22

martinho

1613 bronze badges

1

vote

0answers

298 views

Putting a multichoicefield under a dropdown button

I am building a web app in Django where one of the form fields is a multiplechoicefield from a many2many object that I use to select users that are allowed to edit the post. In standard form the field ...

python form django markdown

asked May 31 '19 at 18:11

Bruno Vermeulen

7295 silver badges19 bronze badges

2

votes

1answer

627 views

Submit random choices on Google form

I've written a Python script that randomly selects radio buttons for each question, and submits the google form. My main questions for improvement are: Algorithm: I collect all the buttons into a 2D ...

python python-3.x form selenium

asked Apr 20 '19 at 4:18

Linny

9,0324 gold badges26 silver badges76 bronze badges

1

vote

2answers

66 views

Secure a class for an hydratation from ma form POST

I use PHP classes for managing users accounts and I wonder if what I'm doing is correct. I directly use the $_POST['form'] for hydrate ...

php object-oriented form

asked Apr 18 '19 at 7:38

Zekkyo

111 bronze badge

2

votes

2answers

54 views

jQuery redirect form

I'm using jQuery to create a (hidden) form that redirects people to another page using JavaScript. ...

javascript jquery form dom

asked Mar 26 '19 at 8:06

LogicalBranch

1675 bronze badges

5

votes

4answers

395 views

Calculate Final Grade: follow-up

I'm creating an online calculator to get the average grade of different tests my students take and also the final grade. I wonder if you see any problems in this update or any way to improve it: <...

javascript html form

asked Mar 9 '19 at 18:05

Mori

3071 gold badge3 silver badges18 bronze badges

3

votes

4answers

1k views

Calculate inputs average

I'm creating an online calculator to get the average grade of different tests my students take. I wonder if you see any problems in the following code or any way to improve it: ...

javascript html form

asked Mar 6 '19 at 16:20

Mori

3071 gold badge3 silver badges18 bronze badges

2

votes

0answers

4k views

React hook “select all” checkbox implementation

This is a select-all checkbox (and checkboxes that it controls), that's usually found in tables/lists. Two things I'm concerned about: I'm returning elements from a React Hook - is that OK to do? As ...

javascript form react.js

asked Feb 13 '19 at 5:07

laggingreflex

1831 silver badge9 bronze badges

1

vote

0answers

25 views

jQuery plugin for allowing only digits to be entered in html form input

I wrote this small jQuery plugin to set some fields so that they allow only 0-9 digits to be entered. I intended to do that by preventing user from typing, pasting or dropping non-digit content. It ...

javascript jquery validation form plugin

asked Feb 11 '19 at 1:21

VBobCat

2352 silver badges7 bronze badges

2

votes

1answer

170 views

HTML form with confirmation before submission

I'm creating a website about an auto show that the user is going to. I'm collecting input from them via textboxes, check boxes, radio buttons, etc. I'm presenting them with a confirmation that the ...

javascript html form dom

asked Feb 7 '19 at 14:45

Linny

9,0324 gold badges26 silver badges76 bronze badges

2

votes

0answers

61 views

Textbox validation component

My intention is to have a component that serves as a textbox wrapper and able to set the error state, error message, and allow the parent to pass a function that sets its local error as I did not see ...

validation form react.js jsx

asked Feb 7 '19 at 14:39

SCFi

1635 bronze badges

1

vote

1answer

509 views

Using a form with formsets in Django

I'm learning Django and making my (technically second) project. The project features several apps, including player_interface and manager_interface. Here's the player_interface/models.py: ...

python validation form django

asked Feb 6 '19 at 7:44

art-solopov

1278 bronze badges

0

votes

1answer

1k views

On form inputs focus, show div. hide div on blur for multiple inputs and hidden divs

I posted a question on Stack Overflow and got an answer that works but has a lot of duplicated code. In the future, the functionality may also require a third or more divs to be shown or hidden. The ...

javascript performance jquery html form

asked Jan 26 '19 at 3:19

user191294

111 bronze badge

2

votes

1answer

218 views

Stripe payment form

I have a stripe payment form and when I use different forms that get hidden, I must use separate IDs for the form to appear. I have found a way to do this but looking to simplify the code if this is ...

javascript form e-commerce

asked Jan 18 '19 at 5:46

uno

1212 bronze badges

1

vote

1answer

27 views

Processing form values for each day of week [closed]

I am using PHP, and I am getting the value back from the form. Since I am working with time, I have an array by (1 x 4) x 7, and I feel like I could do a better job at it. I just don't know exactly ...

php form

asked Jan 11 '19 at 8:23

user93905

132 bronze badges

1

vote

2answers

80 views

jQuery code to detect whether form fields have the default value when a checkbox is unchecked

How could I rewrite this jquery code to compact it in a more elegant form: ...

javascript jquery form

asked Dec 26 '18 at 14:15

user1286956

274 bronze badges

4

votes

2answers

194 views

C# classes for adding form components dynamically

I'm currently reading on how to implement design patterns. I'm trying to implement the design patterns but need help on whether my understanding is correct. I have a windows form in C# project that ...

c# beginner object-oriented form

asked Dec 5 '18 at 4:19

Ramji R

1116 bronze badges

3

votes

1answer

47 views

Note Tool - Fill text box with template

I've been working on a note tool for my company to help streamline verifying and noting accounts. I've added in extra features that help with different aspects of the job as well. I'm wondering if ...

javascript jquery html form twitter-bootstrap

asked Nov 28 '18 at 21:12

Zach Wehrli

313 bronze badges

0

votes

1answer

620 views

Preparing form data for a POST request with fetch

Acquiring a form’s data for asynchronous POST requests has been a long-standing problem. There is the FormData API, but there are still some obstacles when the form’s data is encoded as ...

javascript form ajax

asked Nov 24 '18 at 8:39

kleinfreund

3,6493 gold badges29 silver badges62 bronze badges

1

vote

1answer

82 views

Drop-down selectors for state and city

I have this old code and I want it to be easier to understand. Originally, it loaded using an onload on the opening body tag, so I managed to change that to a window.onload, but now redundant code is ...

javascript html form dom

asked Nov 9 '18 at 20:31

Samuel Ramzan

1405 bronze badges

2

votes

1answer

80 views

User form validation using a POPO

I'm trying to sketch out a stripped down generic form validation example. I started by creating Plain Old PHP Objects (referred as POPOs) for form input with some classes such as a validator and html ...

php validation form

asked Nov 4 '18 at 5:25

Progrock

2181 silver badge7 bronze badges

1

vote

1answer

73 views

Auto generate database table

I have written my own little auto-generated table class, and I was wondering if you guys can give me some tips on how to make this code more elegant and secure and maybe compact it so I use only one ...

php mysql database form pdo

asked Oct 15 '18 at 17:58

user1286956

274 bronze badges

1

vote

1answer

1k views

React multi-select-like component with filter

I am new to react (and javascript in general) but am enjoying learning it. I have decided to make a little multiselect component which should work as follows: I start with my data in one list, when ...

beginner form react.js jsx

asked Oct 4 '18 at 7:15

Str8WaveDave

133 bronze badges

2

votes

1answer

2k views

Purchase tickets calculation with JavaScript

I'm creating a page where users can purchase an adult, child or senior ticket, each with it's own pricing. Here's the code for review. Please let me know if there are ways to improve upon this code. ...

javascript calculator form

asked Sep 30 '18 at 14:26

Eric Nguyen

1851 silver badge6 bronze badges

1

vote

1answer

86 views

Check PHP validation code

I have made a form in HTML and the form data should be send via email. For that purpose I have created a PHP script. I did read a lot about the importance of form validation in order to prevent ...

php html validation form

asked Sep 29 '18 at 21:09

Artek

133 bronze badges

2

votes

2answers

8k views

Form for OTP entry with six single-character text fields

I am working on an app in which I have to pass 6 digits OTP through 6 textFields in which you to provide only one character and after that it automatically goes to ...

swift form ios event-handling cocoa

asked Sep 18 '18 at 13:27

Wings

1211 silver badge5 bronze badges

2

votes

1answer

89 views

Password reveal functionality

I have made a password reveal feature, however the code is duplicated. Essentially all I want to be able to improve the code, however I'm not exactly sure how I could do this, all I know is it would ...

javascript html html5 form

asked Aug 28 '18 at 0:46

Alex Machin

232 bronze badges

1

vote

0answers

320 views

React form to add contacts to an app

I was recently building a form to add contacts to a play app I'm making and I finally got it to work. The problem is I'm not too happy with it. It's my first time building an application with React, ...

form react.js jsx

asked Aug 22 '18 at 19:08

Javier García Manzano

2671 silver badge11 bronze badges

2

votes

2answers

79 views

Dynamically displaying or hiding checkboxes based on region selection country. Also select All / None included

This is basically my first real venture into JS coding ... I think what I have put together here is quite long-winded and could be streamlined but I'm not quite sure how. I have a table with Columns &...

javascript php html sql form

asked Aug 21 '18 at 14:58

Malcolm H

213 bronze badges

6

votes

2answers

593 views

Cake-ordering form and calculator

I’m a designer learning to code and I’ve built a simple form calculator for ordering cakes. I would love it if you could show me how to make the code more idiomatic. How can it be more consistent, ...

javascript html calculator form ecmascript-6

asked Aug 19 '18 at 4:45

Tzar

9412 bronze badges

7

votes

1answer

3k views

Get checkbox value of unchecked checkboxes in a table

I have a table where a user can (un)check checkboxes among other features in each row. I faced the problem that I don't receive unchecked checkboxes to my backend. This led to a bigger issue since ...

javascript html dom form

asked Aug 16 '18 at 11:43

Anna Klein

1731 silver badge6 bronze badges

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