Top "Onsubmit" questions

onSubmit is the HTML event called when a submit button is pressed on a HTML form.

form onSubmit return false doesn't work in Chrome

My return false statement doens't work in Chrome when I want to check the user input through javasript. It fires …

javascript google-chrome onsubmit
Wicket : Can a Panel or Component react on a form submit without any boilerplate code?

I am currently evaluating Wicket and I am trying to figure out how things work. I have a question regarding …

components panel wicket form-submit onsubmit
Form confirmation on submit

I want to have a confirmation from the user before they submit a form. This will prevent accidental POSTing of …

javascript forms confirm onsubmit
javascript async await Submitting a form with onsubmit using Promise

I'm having following code. <!DOCTYPE html> <html> <head> <script type="text/javascript"> …

javascript promise async-await onsubmit
How to access old and new values before submitting with jeditable

I have a field being updated by jeditable. I want to output a warning message before submitting updates if the …

jeditable onsubmit
How to set `onSubmit` dynamically with JavaScript

Right now I am in a bit of a dilemma because I cannot edit the onSubmit of my form, so …

javascript submit form-submit onsubmit
Replace line-breaks by spaces using javascript

I want to see if it's possible to block the enter key and replace it with a space. I'm also …

javascript regex validation onsubmit
Assign JavaScript function to submit button, which should execute conditionally

I have a simple form with one hidden input field, and a submit button. When the user clicks the submit …

javascript post get form-submit onsubmit