web solution BIM NOTES

Q.no 11 & 16 :- checkout in web long answer question page . Q.no 12 Q. write a javaSrcipt to validate a form with inputs name (cann’t be empty ) & contact (cann’t be empty .

//bim study notes
<html>
<head>
<script>
function validateForm() {
  var x = document.forms["myForm"]["fname"].value;
  var y = document.forms["myForm"]["Cname"].value;
  if (x == "")
  {
    alert("Name must be filled out");
    return false;
  }
  else if (y.length!=10)
  {
    alert("Contact must be 10 digit");
    return false;
  }
}
</script>
</head>
<body>
//bim study notes
<form name="myForm" action="/action_page.php" onsubmit="return validateForm()" method="post">
  Name: <input type="text" name="fname">
  Contact: <input type="text" name="Cname">
  <input type="submit" value="Submit">
</form>
</body>
</html>

//bim study notes

<html>

<head>

function validateForm() {

var x = document.forms["myForm"]["fname"].value;

var y = document.forms["myForm"]["Cname"].value;

if (x == "")

{

alert("Name must be filled out");

return false;

}

else if (y.length!=10)

{

alert("Contact must be 10 digit");

return false;

}

</script>

</head>

<body>

//bim study notes

Name: <input type="text" name="fname">

Contact: <input type="text" name="Cname">

</form>

</body>

</html>

Q.No 13 write a javascript to reverse the given input integer (e.g 426 (input ) to 624 (output). […]

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