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validation

  1. H

    JavaScript JavaScript validates an invalid email

    Hello there! I have a form that I am validating using the Form Validtion API in JS. I would expect the email address 'hannibal@gmail' to be invalid. However, the API returnts that it is valid. Here is an example: <!DOCTYPE html> <html lang="en"> <head> </head> <body> <form...
  2. M

    JavaScript How to prevent validation based on latest action

    Hi everyone, I need some help. I am by no means a programmer , but following tutorials I am trying to put together a form with WebApp for check out/in and reserving tools. The trouble I have is that I would like to prevent tools that have been already checked out from being check out again...
    • miskarg
    • Thread
    • form java and html validation
    • Replies: 5
    • Forum: JavaScript
  3. Ghost

    PHP Phone Validation / Look Up

    I created a small class/script that handles validating phone numbers through an API. It's quite simple to use & it just outputs some data. It is not 100% accurate because sometimes it will get the carrier or location wrong, but it can definitely figure out if a phone number is in the correct...
    • Ghost
    • Thread
    • api json number phone php rest validation verification verify
    • Replies: 4
    • Forum: PHP

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