java danna kastiya podi help ekak denna

[sudu hawa]

<script type="text/javascript">
function error()
{
    var x=document.forms["form1"]["name"].value;
    if (x==null || x=="" || x!="next")
    {
        alert("Wrong entry Name. Try again!!!");
        return false;
    }
}
</script>

mata one methanata message thavava 2k da ganna...

input 2k thiyenwa 1name 2 comment

me dekama mokuthe nathnam wenama message ekak da ganna one pahadilida danethe na.............

 

[JVG]

<script type="text/javascript">
function error()
{
    var x=document.forms["form1"]["name"].value;
    var y=document.forms["form1"]["comment"].value;
    
    if ((x==null || x=="") && (y==null || y==""))
    {
        alert("empty entry Name and comment. Try again!!!");
        return false;
    }

    if (x==null || x=="" || x!="next")
    {
        alert("Wrong entry Name. Try again!!!");
        return false;
    }

    if (y==null || y=="")
    {
        alert("Wrong comment. Try again!!!");
        return false;
    }
}
</script>

mekada machan umba kiyanne?

 

[JVG]

<script type="text/javascript">
function error()
{
    var x=document.forms["form1"]["name"].value;
    var y=document.forms["form1"]["comment"].value;
    
    if ((x==null || x=="") && (y==null || y==""))
    {
        alert("empty entry Name and comment. Try again!!!");
        return false;
    }

    if (x==null || x=="" || x!="next")
    {
        alert("Wrong entry Name. Try again!!!");
        return false;
    }

    if (y==null || y=="")
    {
        alert("Wrong comment. Try again!!!");
        return false;
    }
}
</script>

mekada machan umba kiyanne?

 

[~Pirate~]

<script type="text/javascript">
function error()
{
    var x=document.forms["form1"]["name"].value;
    if (x==null || x=="" || x!="next")
    {
        alert("Wrong entry Name. Try again!!!");
        return false;
    }
}
</script>

mata one methanata message thavava 2k da ganna...

input 2k thiyenwa 1name 2 comment

me dekama mokuthe nathnam wenama message ekak da ganna one pahadilida danethe na.............

ප්‍රශ්නේ පැහැදිලි මදි මචන්.

 

[sudu hawa]

<script type="text/javascript">
function error()
{
    var x=document.forms["form1"]["name"].value;
    var y=document.forms["form1"]["comment"].value;
    
    if ((x==null || x=="") && (y==null || y==""))
    {
        alert("empty entry Name and comment. Try again!!!");
        return false;
    }

    if (x==null || x=="" || x!="next")
    {
        alert("Wrong entry Name. Try again!!!");
        return false;
    }

    if (y==null || y=="")
    {
        alert("Wrong comment. Try again!!!");
        return false;
    }
}
</script>

mekada machan umba kiyanne?

machan epara comment eka vetena ne

 

[sudu hawa]

ප්‍රශ්නේ පැහැදිලි මදි මචන්.

yaluwa mama comment box ekak haduwa me thiyenne eka php code eka

<?php
            if(isset($_SESSION['email'])==true){
}

if(isset($_POST['sav'])){ 
//date
$date = strftime("%b %d, %Y");
//ip
$ipaddress = getenv('REMOTE_ADDR');
//text field
$name= $_POST['name'];
$comment= $_POST['comment'];

if (strlen($comment) < 0)
{
echo "Enter Your Details";
}else {
} 
$username="dreamuser";
$hostname="localhost";
$password="147147";
$con=mysql_connect($hostname,$username,$password);
mysql_set_charset('utf8',$con);
echo "Thank You " . $name;
$select=mysql_select_db("dreamweaver",$con);
{
$result=mysql_query("INSERT INTO training1 (name,comment,date,ipaddress) VALUES ('$name', '$comment', '$date', '$ipaddress')");
    } 
mysql_close($con); 
}
?>

den meke empty yana eka nawathanna Validation code ekak one ne eka mata therenna na eka podak karala denna koooo

 

[JVG]

machan epara comment eka vetena ne

comment eka vetena ne kiyanne mokakda machan? umbe form eke php code eka dapan balanna. comment eka db ekata wetenne neththe validation fail welath wenna puluwan.

 

[DJvodka]

Try this.

[COLOR=#800000]<script type="text/javascript">
 function error() {     var x=document.forms["form1"]["name"].value;
  var y=document.forms["form1"]["comment"].value;
 if ((x==null || x=="" || x!="next") && (y==null || y==""))     {   
      alert("empty entry Name and comment. Try again!!!");  
       return false;
     }      if (x==null || x=="" || x!="next")     { 
        alert("Wrong entry Name. Try again!!!"); 
        return false;
     }      if (y==null || y=="")     {
         alert("Wrong comment. Try again!!!");
         return false;
     } 
} 
</script>
[/COLOR] [COLOR=#800000]</script>[/COLOR]

Just a minor modification of JVG's answer.