domain name min length not checked

[cluster]

could be a bug ... I was able to check a one letter domain as available

[brian!]

http://forum.whmcs.com/showthread.php?106118-How-to-tell-if-a-domain-is-unavailable&p=436754#post436754

[cluster]

thanks brian!

in my previous WP script I have used some further checks:

if(strlen($keyword) > 0)
{

if(strlen($keyword) < 2)
{
echo "<font color='#FF0000'>Error: The Domain name is too short.</font></br></br>";
}
elseif(strlen($keyword) > 63)
{
echo "<font color='#FF0000'>Error: Domain name is too long. Max 63 characters.</font></br></br>";
}
elseif(!preg_match("/^[a-zA-Z0-9\-]+$/", $keyword))
{
echo "<font color='#FF0000'>Error: Domain name cannot contain special characters.</font></br></br>";
}
elseif(preg_match("/^-|-$/", $keyword))
{
echo "<font color='#FF0000'>Error: Domain name cannot begin, or end with a hyphen.</font></br></br>";
}
else
...

[cluster]

for the moment I could solve the problem with jquery

<script src='http://code.jquery.com/jquery-1.7.1.min.js'></script>

   <input type="text" id="message" value="" />
   <input type="button" id="sendButton" value="Send">

   <script>
   $(document).ready(function(){  

     var checkField;

     //checking the length of the value of message and assigning to a variable(checkField) on load
     checkField = $("input#message").val().length;  

     var enableDisableButton = function(){         
       if(checkField >= 3){
         $('#sendButton').removeAttr("disabled");
       } 
       else {
         $('#sendButton').attr("disabled","disabled");
       }
     }        

     //calling enableDisableButton() function on load
     enableDisableButton();            

     $('input#message').keyup(function(){ 
       //checking the length of the value of message and assigning to the variable(checkField) on keyup
       checkField = $("input#message").val().length;
       //calling enableDisableButton() function on keyup
       enableDisableButton();
     });
   });
   </script>