What is client side validation? Write a snippet.

1.	What is client side validation? Write a snippet.
Answer» It is BASICALLY done with the HELP of JavaScript. Code Snippet written below for name FIELD in a form. Example FUNCTION validate() { var X = document.forms["Form"]["name"].value; if (x == "") { alert("Name must be filled out"); return false; } }

Answer»

It is BASICALLY done with the HELP of JavaScript. Code Snippet written below for name FIELD in a form.

Example

FUNCTION validate() {
  var X = document.forms["Form"]["name"].value;
  if (x == "") {
    alert("Name must be filled out");
    return false;
  }
}

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