Category "forms"

How to use a value from $_POST as the parameter of an in_array function?

I have built an HTML form to search through a .csv and return all entries that match the specific input string. My aim is to be able to search through a .csv an

C# forms check when a specific execute has been launched and then run my program

How would I make my program check if a certain application like "notepad" has focus and ultimately open my second form when it does have focus, closing that sec

humberger menu stop scrolling main body css

I am trying to implement a hamburger menu. My expectation is when I will click on hamburger menu then the whole screen will contain only hamburger menu and ther

Form validation if user submits a specific phrase

in the process of adding a sign up form to a website. The form will have first name, last name, and email text fields. I want the form to also have a text strin

Closing the first form in C# to show the second, but after closing the second the first comes back

So far, this is the button click event to instantiate the other form of the button. It pops up the other form—but the first form is still in the backgroun

JQuery autosubmit

I have a form with three input elements. I want to run my validate function when the last input element is not equal to null. Any ideas please. Here's the code

A component is changing an uncontrolled input to be controlled

I am trying to do the discounted price logic Discount price should have the default value of actual price , because 0% discount means the discount price is same

React state management rendering for one object or array of objects

I'm learning React and starting with handling state in a CRUD form via the useState Hook. Something like this: const [data, setData] = useState({}); where data

How to dynamically add/remove back button from a page that's already been constructed in XamarinForms.Android?

Our team is currently implementing some UI/UX improvements to standardize how a user saves/cancels any changes made while editing data in our app; and I've got

Attempting to 'permanetly' save two user inputs into two seperate arrays, and display the array data in a listbox on a different form

Apologies I am a newbie, ill try to explain as best as I can. Im creating a game for a university assignment. My game is a maths game that asks the user maths q

Implement form parts in different classes

I have a main window with two buttons (this is a simplified description). A click on a button opens another form. Both buttons open different forms. I'd like to

How Can I Avoid This Warning ' A component is changing an uncontrolled input to be controlled. This is likely caused by the value changing from...'?

const AddItem = () => { const [user] = useAuthState(auth); const navigate = useNavigate(); const handleAddCar = (e) => { e.preventDefault()

HTML5 Form validation message doesn't show when scroll-behaviour is set to 'smooth' on html tag in Chrome

I'm having a conflict when setting the scroll-behaviour:smooth attribute on the html tag when there are form fields on the page using HTML5 Validation. You can

HTML submit form from select but comma separate values in GET

I have a simple HTML form that has a dropdown. <form method="get"> <select name="category[]" multiple class="form-control"> <option v

HTML submit form from select but comma separate values in GET

I have a simple HTML form that has a dropdown. <form method="get"> <select name="category[]" multiple class="form-control"> <option v

Django form_valid method

In my form's view I wonder what if I don't add product_form.save method in the code below and what if I add that: def form_valid(self, form): product_fo

Django form_valid method

In my form's view I wonder what if I don't add product_form.save method in the code below and what if I add that: def form_valid(self, form): product_fo

Better option for image upload (cloud) in NextJS

I'm currently developing my first real project for a client with NextJS and MongoDB and I'm having problems uploading images. I'm working with Cloudinary but it

Drupal 8 form value not changing with javascript

I have a drupal form, which contains a title, username, email, ... and I want the user to be able to insert some values and submit the data. My problem now is t

Dynamic Angular Forms on User Interaction

I have a dropdown that the user uses to switch between different Angular forms. HTML <form [formGroup]="evalForm"> <mat-form-field appearance="fill