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- <html>
- <head>
- <title>javascript form validation</title>
- <script>
- function form_validate()
- {
- var email = document.getElementById("email").value;
- var phone = document.getElementById("ph").value;
- //var email_reg = /^\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;
- if(email == "" || !email.match(email_reg))
- {
- alert("Enter Email....field cannot be empty");
- return false;
- }
- if(phone=="" || isNaN(phone) || phone.length!=10)
- {
- alert("Enter Phone number ...field cannot be empty");
- return false;
- }
- }
- </script>
- </head>
- <body>
- <b><h1>ADD USER</h1></p></b>
- <form action="submit_userdetails.php" method="post">
- <label for = "STUDENTID =">STUDENTID:</label>
- <input type ="text" id="stdid" name="stdid" /><br><br>
- <label for ="Name =">STUDENT NAME:</label>
- <input type ="text" id="stdname" name="stdname" />
- <br><br>
- <label for ="number" >PHONE NUMBER:</label>
- <input type="number" id="ph" name="ph" /><br><br>
- <label for ="EMAIL">email id</label>
- <input type ="text" id="email" name="email" /><br><br>
- <label for ="Semester=">Semester</label>
- <input type ="text" id="sem" name="sem" /><br><br>
- <label for ="Course=">COURSE</label>
- <input type ="text" id="course" name="course" /><br><br>
- <label for ="batch=">BATCH</label>
- <input type ="text" id="batch" name="batch" /><br><br>
- /^ => beginning of a line
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