How to make input mandatory via javascrip

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Pass me some study material, I heard you had a plug via jquery.. give me the necessary information that an imput is mandatory and appears an error. I tried the easy way required but it was not!

<input type="email" id="user_id" name="user_id" placeholder="" autocomplete="on" autocapitalize="none" spellcheck="false" autocorrect="off" class="andes-form-control__field" maxlength="120" autofocus="">
php html

  • required didn’t work... Enter your code, please.

  • ready I already add

  • I did a test with the required and it worked, your input is inside a form (form)?

  • tells me exactly where to put the required so , something I’m missing or edit for me please!

1 answer

1

The required is inside the input, but your input must be inside a form, below an example, if you have doubt, take this excerpt and make a test:

<form>
  <input required type="email" id="user_id" name="user_id" placeholder="" autocomplete="on" autocapitalize="none" spellcheck="false" autocorrect="off" class="andes-form-control__field" maxlength="120" autofocus="">
  <input type="submit">
<form>

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