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how to validate multiple input field in javascript

Prickly Pigeon answered on October 13, 2022 Popularity 6/10 Helpfulness 4/10

answer how to validate multiple input field in javascript

how to validate multiple input field in javascript

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<!DOCTYPE html>
<html>
<head>
<script type="text/javascript">
{function validateForm()

var x=document.forms["myForm"]["name"].value;
if (x==null || x=="")
  {
  alert("Name must be filled out");
  return false;
  }

var y=document.forms["myForm"]["password"].value;
  {
if (y==null || y=="")
  alert("Password name must be filled out");
  return false;
  }
</script>
</head>

<body>

<form name="myForm" action="demo_form.asp" onsubmit="return validateForm()" method="post">
Name*: <input type="text" name="name"> <br>
Password*: <input type="password" name="password"><br>
Email: <input type="text" name="email"><br>
<input type="submit" value="Submit">
</form>
</body>

</html>

Popularity 6/10 Helpfulness 4/10 Language javascript

Source: www.codingninjas.com

Tags: javascript

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Contributed on Oct 13 2022

Prickly Pigeon

0 Answers Avg Quality 2/10

how to validate multiple input field in javascript

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