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Old January 9th, 2008, 05:25 AM
jijish jijish is offline
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You failed to close the </script> tag. This is the improvised code.


<script language="javascript">
function Validate()
        var x = document.sform.phone_no.value;
        if(isNaN(x)|| x.indexOf(" ")!=-1){
              alert("Enter numeric value");return false; }
        if (x.length > 10 || x.length > 8 ){
                alert("enter 10 or 8 characters"); return false;
        if (x.charAt(0)!="9" || x.charAt(0)!="2"){
                alert("it should start with 9 or 2 ");
                return false

<table width="290" height="83" border="0" bgcolor="#F4FAFF">
    <form name="sform" action="search_phone.jsp" method="post">
      <tr class="smallfont">
        <td width="247" height="24" align="center" valign="middle" class="table_header">New Appointment </td>
        <td align="left" valign="middle">&nbsp;</td>

      <tr class="smallfont">
        <td height="26" align="left" valign="middle"><span class="style4">Phone Number
          <input name="phone_no" type="text" id="phone_no" />
        <td width="33" align="left" valign="middle"><input type="submit" name="Submit" value="Go" onclick="return Validate()"/></td>
      <tr class="smallfont">
        <td height="25" align="left" valign="middle">&nbsp;</td>
        <td align="left" valign="middle">&nbsp;</td>