Registration page with JavaScript Validation

HTML Registration page with JavaScript Validation - required source code

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January 5, 2013 at 5:36 PM

Registration page in HTML with JavaScript Validation source code

<html>
    <head>
    <script language="javascript">
    function validateForm()
    {
    var a=document.forms["RForm"]["Lname"].value;
    if (a==null || a=="")
      {
      alert("please Enter Login Name ");
      return false;
      }
      var b=document.forms["RForm"]["Pass"].value;
    if (b==null || b=="")
      {
      alert("please Enter password");
      return false;
      }
       var c=document.forms["RForm"]["RPass"].value;
    if (c==null || c=="")
      {
      alert("please Enter Confirm password");
      return false;
      }
      if(b!=c){
        alert("PassWord Doesn't match..");
        return false;
      }

      var d=document.forms["RForm"]["Email"].value;
    if (d==null || d=="")
      {
      alert("please Enter Email");
      return false;
      }else{
        var mailformat = /^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/;
        if(d.match(mailformat))
        {
        document.RForm.Email.focus();
        //return true;
        }
        else
        {
        alert("You have entered an invalid email address!");
        document.RForm.Email.focus();
        return false;
        }
      }


      var f=document.forms["RForm"]["Gender"].value;
    if (f==null || f=="")
      {
      alert("please Enter Gender");
      return false;
      }
      var g=document.forms["RForm"]["Country"].value;
    if (g==null || g=="")
      {
      alert("please Enter Country");
      return false;
      }
      var h=document.forms["RForm"]["Adress"].value;
    if (h==null || h=="")
      {
      alert("please Enter Adress");
      return false;
      }
      var i=document.forms["RForm"]["Phone"].value;
    if (i==null || i=="")
      {
      alert("please Enter Phone No");
      return false;

      }

       if(isNaN(i)|| i.indexOf(" ")!=-1)
        {
                            alert("Enter numeric value");
                return false;
                    }
                     if (i.length >10)
                {
                                alert("enter 10 characters"); 
                    return false;
                         }
     }
    </script>
    </head>

    <body>

    <form method="post" name="RForm" onSubmit="return validateForm();">
    <table width="40%"  bgcolor="#efee82" align="center">

        <tr>        
            <td colspan=3 ><font size=3><center><b>REGSTRATION FORM</b></center></font>     
        </tr>

        <tr>
            <td width="30%">Login Name:<br/></td>
            <td><input name="Lname" type="text" size=25 maxlength=20></td>
        </tr>
        <tr>
            <td width="30%">Password:<br/></td>
            <td><input name="Pass" type="password" size=25 maxlength=20></td>
        </tr>
        <tr>
            <td width="30%">Confirm Password :<br/></td>
            <td><input name="RPass" type="password" size=25 maxlength=20></td>
        </tr>
        <tr>
            <td width="30%">Email :<br/></td>
            <td><input name="Email" type="text" size=25 maxlength=20></td>
        </tr>
        <tr>
            <td width="30" valign="middle">Gender:</td>
              <td><select name="Gender" onChange="";>
                  <option selected="selected" value="">---Select---</option>
                  <option value="AU_61">Male</option>
                  <option value="AU_61">Female</option>

                </select></td>
            </tr>
            <td width="30" valign="middle">Select Country :</td>
              <td><select name="Country" onChange="";>
                  <option selected="selected" value="">---Select---</option>
                  <option value="AU_61">India</option>
                  <option value="AU_61">Pakistan</option>
                  <option value="AU_61">Sri Lanka</option>
                  <option value="AU_61">Nepal</option>
                  <option value="AU_61">Bangladesh</option>
                  <option value="AU_61">China</option>          
                </select></td>
            </tr>
        <tr>
            <td width="30%">Adress:<br/></td>
            <td><textarea name="Adress"rows=3 colos=30></textarea></td>
        </tr>
        <tr>
            <td width="30%">Phone no:<br/></td>
            <td><input name="Phone" type="text" size=25 maxlength=10></td>
        </tr>
        <tr>
            <td ><input type="Reset">
            <td ><input type="submit" value="Submit">
        </tr>

    </table>
    </form>
    </body>
    </html>

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