JavaScript - Compacting Code=less Is Best

I am trying to set up a looping structure that tests to see if the user enters a value. If the textbox is null then a global variable is false otherwise a checkbox is checked and the global variable is true.

below is what i have done so far, please assist me.

var isValid = false;

window.onload = startForm;

function startForm() {


document.forms[0].firstName.focus();
document.forms[0].onsubmit = checkEntries;

alert("You have been added to the list")
}

function checkEntries() {
var menus = new Array();
var formObject = document.getElementsByTagName('*');
for (var i=0; i < formObject.length; i++){
if (formObject[i] == "myform") menus.push(formObject[i]);
if (document.forms[0].firstName.value.length==0 || document.forms[0].firstName.value.length == null){
isValid= false;
alert("Please enter a first name");
} else (document.forms[0].check0.checked=true);
isValid=true;

if (document.forms[0].lastName=="" || document.forms[0].lastName== null){
alert("Please enter a last name");
isValid = false;
} else (document.forms[0].check1.checked=true);
isValid=true;

if (document.forms[0].email=="" || document.forms[0].email== null) {
alert("Please enter a valid email");
} else
return (document.forms[0].check0.checked=true);
isValid=true;

if (document.forms[0].bDate=="" || document.forms[0].bDate== null) {
isValid=false;
alert("please make sure you enter a valid birth date.");
}
else (document.forms[0].check0.checked=true);
isValid=true;
}
}


here is the form html...

<form name="myform" >
<input type="checkbox" name="check0" class="check0" id="check0" >
First: <input type="text" name="firstName" id="firstName"> <BR>
<input type="checkbox" name="check1" class="check1" id="check1" >
Last: <input type="text" name="lastName" id="lastName" ><BR>
<input type="checkbox" name="check2" class="check2" id="check2" >
E-Mail: <input type="text" name="email" id="email"> <BR>
<input type="checkbox" name="check3" class="check3" id="check3" >
Birthday (mm/dd/yyyy): <input type="text" name="bDate" id="bDate"> <BR>
<input type="submit" value="Join our mailing List" />
</form>

Hi guys.. I really need a bit of help.. is anyone looking at this good with JS?

I have a php form validation script but i think its a bit slow and would rather a JS script instead...

here is what i have in php..

PHP Code:
    <?php
  if(isset($_POST['submit']))
      {
          $firstName = $_POST['firstName'];
          $lastName = $_POST['lastName'];
          $email = $_POST['email'];
          $mobile = $_POST['mobile'];
          $comments = $_POST['comments'];
         
          $errors = array();
          
        function display_errors($error)
          {
          echo "<p class=\"formMessage\">";
          
          
            echo $error[0];
            
            echo "</p>";
          }  
          
         function validateNames($names) 
        {
        return(strlen($names) < 3);
        } 
        
        function validateEmail($strValue) 
        {
           $strPattern = '/([A-Z0-9._%+-]+@(?:[A-Z0-9-]+\.)+[A-Z]{2,4})/sim';
           return(preg_match($strPattern,$strValue));
        } 
        
        function validateMobile($strValue) 
        {
           $strPattern = '/^\d{10}$/';
           return(preg_match($strPattern,$strValue));
        } 
        
        function validateComments($comments) 
        {
        return(strlen($comments) < 10);
        } 
        
        if(validateNames($firstName)) 
        {    
        $errors[] = 'Please Enter Your First Name';    
        }
        
         if(validateNames($lastName)) 
        {    
        $errors[] = 'Please Enter Your Second Name';    
        }
        
          
        if(!validateEmail($email)) 
        {    
        $errors[] = 'Please Enter Your Correct Email';    
        }
        
        if(!validateMobile($mobile)) 
        {    
        $errors[] = 'Please Enter Your Correct Mobile Number';    
        }
        
        if(validateComments($comments)) 
        {    
        $errors[] = 'Please Enter A Comment More Than 10 Characters';    
        }


          if(empty($errors))
          {
            $to = "info@eventpromotion.ie";
            $subject = "Event Promotion Enquiry!";
            $body = 
             "First Name: " . $_POST['firstName'] .
             "\nLast Name: " . $_POST['lastName'] .
             "\nEmail: " . $_POST['email'] .  
               "\nMobile: " . $_POST['mobile'] . 
             "\nMessage: " . $_POST['comments'];
              $headers = "From: ". $firstName ." ". $lastName . " <" . $email . ">\r\n";


          if (mail($to, $subject, $body, $headers)) {
            echo("<p class=\"formMessage\">Thanks for submitting your enquiry.</p>");
            }
            else
            {
            echo("<p class=\"formMessage\">Message delivery failed.</p>");
            }
          }
          else
          {
          //echo "error";
         display_errors($errors);
          }    
      }                   
?>
    <form id="form" method="post" action="index.php#quickContact"> 
              <p> 
                <label>First Name</label><br /> 
                <input type="text" name="firstName" value="<?php if(isset($firstName)){echo $firstName;} ?>" />      
            </p> 
            <p> 
                <label>Last Name</label><br /> 
                <input type="text" name="lastName" value="<?php if(isset($lastName)){echo $lastName;} ?>" />      
            </p> 
              <p> 
                <label>Email:</label><br /> 
                <input type="text" name="email" value="<?php if(isset($email)){echo $email;} ?>" /> 
                
            </p>               
            <p> 
                <label>Mobile:</label><br /> 
                <input type="text" name="mobile" value="<?php if(isset($mobile)){echo $mobile;} ?>" /> 
                
            </p>                                  
            <p> 
                <label>Comments:</label> <br />
                <textarea name="comments" cols="30" rows="3" ><?php if(isset($comments)){echo $comments;} ?></textarea>    
            </p> 
            <p>    <input class="send" type="image" src="images/submit2.gif" name="submit" value="Submit"  /></p> 
  </form>

does anyone know how to transfer this to JS so that it will be easy to understand.. Im not good with JS at all

Ok guys if you look at this page www.runningprofiles.com/members/shout/view.php my code works great....

But when i add it to the rest of the script the code wont work shows he
http://www.runningprofiles.com/membe...ll_Script.php#


Below is view.php (the one that works)
and the one added to the code scirpt is the one the does not.


PHP Code:
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/
libs/jquery/1.3.0/jquery.min.js"></script>
<script type="text/javascript">
$(function() 
{
$(".view_comments").click(function() 
{
var ID = $(this).attr("id");

$.ajax({
type: "POST",
url: "viewajax.php",
data: "msg_id="+ ID, 
cache: false,
success: function(html){
$("#view_comments"+ID).prepend(html);
$("#view"+ID).remove();
$("#two_comments"+ID).remove();
}
});
return false;
});
});
</script>





<ol>
<?php

//Here $id is main message msg_id value.
$csql=mysql_query("select * from comments where msg_id_fk='130' order by com_id ");
$comment_count=mysql_num_rows($csql);
if($comment_count>2)
{
$second_count=$comment_count-2;
?>


<div class="comment_ui" id="view130">
<a href="#" class="view_comments" id="130">View all <?php echo $comment_count; ?> comments</a>
</div>


<?php 
} 
else 
{
$second_count=0;
}
?>




<div id="view_comments130"></div>
<div id="two_comments130">




<table width="30%">
<?php
$small=mysql_query("select * from comments where msg_id_fk='130' order by com_id limit $second_count,2 ");
while($rowsmall=mysql_fetch_array($small))
{ 
$c_id=$rowsmall['com_id'];
$comment=$rowsmall['comment'];
?>


<div class="comment_actual_text">



<tr>
    <td style="BORDER-RIGHT: black 1px solid; BORDER-TOP: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-BOTTOM: black 1px solid" valign="top">
                   


 <table style="WIDTH: 100%; BORDER-COLLAPSE: collapse" align="left">
                     <tr>

                 <td width="5%" style="VERTICAL-ALIGN: middle; TEXT-ALIGN: center"><img style="WIDTH: 30px; HEIGHT: 30px" alt="srinivas" src="http://www.gravatar.com/avatar.php?gravatar_id=7a9e87053519e0e7a21bb69d1deb6dfe" border="1" /></td>
                 <td style="VERTICAL-ALIGN: top; TEXT-ALIGN: left">
                   <strong>Jarratt</strong> <?php echo $comment; ?>
                   <br /><span style="COLOR: #a9a9a9">10 min ago - ID = <?php echo $c_id;?> </span></td>
            
</tr> 
</table><br />
      </td>
  </tr>








</div>
<?php } ?>
</table>
</div>
</ol>

Facebook_Wall_Script.php

PHP Code:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>9lessons Applicatio Demo</title>
<link href="frame.css" rel="stylesheet" type="text/css">
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.0/jquery.min.js"></script>
<script type="text/javascript" src="jquery.oembed.js"></script>
 
 <script type="text/javascript">
<script type="text/javascript">
$(function() 
{
$(".view_comments").click(function() 
{
var ID = $(this).attr("id");

$.ajax({
type: "POST",
url: "../viewajax.php",
data: "msg_id="+ ID, 
cache: false,
success: function(html){
$("#view_comments"+ID).prepend(html);
$("#view"+ID).remove();
$("#two_comments"+ID).remove();
}
});
return false;
});
});



$(function() {

$(".comment_button").click(function() {

var element = $(this);
   
    var boxval = $("#content").val();
    
    var dataString = 'content='+ boxval;
    
    if(boxval=='')
    {
    alert("Please Enter Some Text");
    
    }
    else
    {
    $("#flash").show();
    $("#flash").fadeIn(400).html('<img src="ajax.gif" align="absmiddle">&nbsp;<span class="loading">Loading Update...</span>');
$.ajax({
        type: "POST",
  url: "update_ajax.php",
   data: dataString,
  cache: false,
  success: function(html){
 
  $("ol#update").prepend(html);
  $("ol#update li:first").slideDown("slow");
  
   document.getElementById('content').value='';
   $('#content').value='';
   $('#content').focus();
  $("#flash").hide();
  
    
    $("#expand_url").oembed(boxval);
    
  }
 });
}
return false;
    });


/ Delete Wall Update

$('.delete_update').live("click",function() 
{
var ID = $(this).attr("id");
var dataString = 'msg_id='+ ID;
var parent=$("#bar"+ID);
    jConfirm('Are you sure you want to delete this message?', 'Confirmation Dialog', 
                
                    function(r) {
                    
                    
                    if(r==true)
                    {
$.ajax({
        type: "POST",
  url: "delete_update.php",
   data: dataString,
  cache: false,
  success: function(html){
 
 
    parent.slideUp(300,function() { parent.remove(); });
  }
 });

}
});
return false;
});//comment slide
$('.comment').live("click",function() 
{

var ID = $(this).attr("id");
$(".fullbox"+ID).show();
$("#c"+ID).slideToggle(300);

return false;
});


//commment Submint

$('.comment_submit').live("click",function() 
{

var ID = $(this).attr("id");

var comment_content = $("#textarea"+ID).val();
    
    var dataString = 'comment_content='+ comment_content + '&msg_id=' + ID;
    
    if(comment_content=='')
    {
    alert("Please Enter Comment Text");
    
    }
    else
    {
    
   
       $.ajax({
        type: "POST",
  url: "comment_ajax.php",
   data: dataString,
  cache: false,
  success: function(html){
  
 
  $("#commentload"+ID).append(html);
    document.getElementById("textarea"+ID).value='';
   
   $("#textarea"+ID).focus();
  
  }
 });
    
    
    }

return false;
});

// Delete Wall Update

$('.delete_update').live("click",function() 
{
var ID = $(this).attr("id");
var dataString = 'msg_id='+ ID;
var parent=$("#bar"+ID);
    jConfirm('Are you sure you want to delete this message?', 'Confirmation Dialog', 
                
                    function(r) {
                    
                    
                    if(r==true)
                    {
$.ajax({
        type: "POST",
  url: "delete_comment.php",
   data: dataString,
  cache: false,
  success: function(html){
 
 $("#comment"+ID).slideUp();
    
  }
 });
}
return false;
});




return false;

});


</script>


<style type="text/css">
body
{
font-family:Arial, Helvetica, sans-serif;
font-size:12px;
}
.update_box
{
background-color:#D3E7F5; border-bottom:#ffffff solid 1px; padding-top:3px
}
a
    {
    text-decoration:none;
    color:#d02b55;
    }
    a:hover
    {
    text-decoration:underline;
    color:#d02b55;
    }
    *{margin:0;padding:0;}
    
    
    ol.timeline
    {list-style:none;font-size:1.2em;}ol.timeline li{ display:none;position:relative; }ol.timeline li:first-child{border-top:1px dashed #006699;}
    .delete_button
    {
    float:right; margin-right:10px; width:20px; height:20px
    }
    
    .cdelete_button
    {
    float:right; margin-right:10px; width:20px; height:20px
    }
    
    .feed_link
    {
    font-style:inherit; font-family:Georgia; font-size:13px;padding:10px; float:left; width:350px
    }
    .comment
    {
    color:#0000CC; text-decoration:underline
    }
    .delete_update
    {
    font-weight:bold;
    
    }
    .cdelete_update
    {
    font-weight:bold;
    
    }
    .post_box
    {
    height:55px;border-bottom:1px dashed #006699;background-color:#F3F3F3;  width:499px;padding:.7em 0 .6em 0;line-height:1.1em;
    
    }
    #fullbox
    {
    margin-top:6px;margin-bottom:6px; display:none;
    }
    .comment_box
    {
        display:none;margin-left:90px; padding:10px; background-color:#d3e7f5; width:300px;  height:50px;
    
    }
    .comment_load
    {
      margin-left:90px; padding:10px; background-color:#d3e7f5; width:300px; height:30px; font-size:12px; border-bottom:solid 1px #FFFFFF;
    
    }
    .text_area
    {
    width:290px;
    font-size:12px;
    height:30px;
    }
    #expand_box
    {
    margin-left:90px;
    margin-top:5px;
    margin-bottom:5px;
    }
    embed
    {
        width:200px;
        height:150px;

    }
    
</style>
</head>

<body>
<?php include '../../../settings.php'; ?>

<div align="center">
<table cellpadding="0" cellspacing="0" width="500px">
<tr>
<td>


<div align="left">
<form  method="post" name="form" action="">
<table cellpadding="0" cellspacing="0" width="500px">

<tr><td align="left"><div align="left">
<h3>What are you doing?</h3></div></td></tr>
<tr>
<td style="padding:4px; padding-left:10px;" class="update_box">
<textarea cols="30" rows="2" style="width:480px;font-size:14px; font-weight:bold" name="content" id="content" maxlength="145" ></textarea><br />
<input type="submit"  value="Update"  id="v" name="submit" class="comment_button"/>
</td>

</tr>

</table>
</form>

</div>
<div style="height:7px"></div>
<div id="flash" align="left"  ></div>



<ol  id="update" class="timeline">
</ol>

<div id='old_updates'>
<?php
$small=mysql_query("select * from messages2 order by msg_id desc LIMIT 5");
while($r=mysql_fetch_array($small))
{ 
$id=$r['msg_id'];
$msg=$r['message'];

?>


<div align="left" class="post_box">
<span style="padding:10px"><?php echo $msg.'....'.$id; ?> </span>
</div>


<ol>
<?php
//Here $id is main message msg_id value.
$csql=mysql_query("select * from comments where msg_id_fk='$id' order by com_id ");
$array = mysql_fetch_assoc($csql);

$comment_count=mysql_num_rows($csql);
if($comment_count>2)
{
$second_count=$comment_count-2;
?>


<div class="comment_ui" id="view<?php echo $id; ?>">
<a href="#" class="view_comments" id="<?php echo $id; ?>">View all <?php echo $comment_count; ?> comments</a>
</div>
<?php 
}


?>


<div id="view_comments<?php echo $id; ?>"></div>
<div id="two_comments<?php echo $id; ?>">




<table width="50%">


<?php
$small2=mysql_query("select * from comments where msg_id_fk='$id' order by com_id limit 2 ");
while($rowsmall22=mysql_fetch_array($small2))
{ 
$c_id=$rowsmall22['com_id'];
$comments=$rowsmall22['comment'];
?>


<div class="comment_actual_text">



<tr>
    <td style="BORDER-RIGHT: black 1px solid; BORDER-TOP: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-BOTTOM: black 1px solid" valign="top">
                   


 <table style="WIDTH: 100%; BORDER-COLLAPSE: collapse" align="left">
                     <tr>

                 <td width="5%" style="VERTICAL-ALIGN: middle; TEXT-ALIGN: center"><img style="WIDTH: 30px; HEIGHT: 30px" alt="srinivas" src="http://www.gravatar.com/avatar.php?gravatar_id=7a9e87053519e0e7a21bb69d1deb6dfe" border="1" /></td>
                 <td style="VERTICAL-ALIGN: top; TEXT-ALIGN: left">
                   <strong>Jarratt</strong> <?php echo $comments; ?>
                   <br /><span style="COLOR: #a9a9a9">10 min ago - ID = <?php echo $c_id.'...'.$id;?> </span></td>
        
</tr> 
</table><br />
    </td>
  </tr>








</div>
<?php } ?>
</table>
</div>
</ol>
<?php } ?>








</div>


</td>
</tr>
</table>






</div>
</body>
</html>

I need to know/find out what type of Code Encryptor was used on this code. I want the exact code encryptor. Here's the code that has been encrypted:
Code:

<script type="text/javascript">document.write('\u003C\u0073\u0074\u0079\u006C\u0065\u0020\u0074\u0079\u0070\u0065\u003D\u0022\u0074\u0065\u0078\');</script>

if you want to see more of the code, go to http://leilockheart.me

That is not my code. Please someone help me find out what code encryptor was used for that code above! I need it for my website as well. The other code encryptor does not work for me; people can still decode it. Also, is there a way to decode that code?
Whatever that code encryptor was, it sure worked. I have googled it and I still can't find out which one that person used. Thanks!

all help are really appreciated
==========================================

<%@ page language= "Jscript" %>
<%@ import namespace= "system" %>
<%@ import namespace= "system.data" %>
<%@ import namespace= "system.data.OleDb" %>
<%@ register tagprefix= "Header" Tagname="ImageHeader Src= "imageHeader.ascx""%>



<html>
<body>
<script language= "Jscript" runat = "server">
function page_load (sender : Object, events : EventArgs)
{
if(!IsPostBack)
{
var DataBaseConnection : OleDbConnection = new OleDbConnection ( ConfigurationSettings.AppSettings
("ConnectionString" ) );

var queryString : System.String = "SELECT customerid, [companyname] FROM customers";

dataBaseConnection.Open();

var dataBseCommand : OleDbCommand = new OleDbCommand ( queryString, dataBaseConnection );

var dataReader = dataBaseCommand.ExecuteReader();


while ( dataReader.Read())
nameList.Items.Add( dataReader.GetString( 0 ) + ", " + dataReader.GetString ( 1 ));

dateBaseConnection.Close();

}

else
{

dataGrid.DataSource = GetData();
dataGrid.DataBind();

}
}


function GetData() : ICollection
{
Var set : DataSet = new DataSet();

Var dataBaseConection: OleDbconnection = new
OleDbconnection( ConfigurationSettings.AppSettings(
"ConnectionString" ) );


var customerID : int = nameList.SelectedIndex + 1;

var queryString : String =
"SELECT [companyname] from customers WHERE " +
"customerid = " + customerID + ")";



var databaseCommand :OleDbCommand=
new OleDbCommand( querystring, dataBaseConnection);

var dataadapter : OleDbdataadapter=
new Oledbdataadapter databaseconnection);

dataAdapter.Fill( set );

dataBaseCommand.Connection.Close();

var dataView : DataView = new DataView( set.Tables[ 0 ] );




return dataView;
}

</script>

<form runat = "server">

<Header:ImageHeader id = "head" runat ="server">
</Header:ImageHeader>
<br />

Company Details:
<aspropList id = "nameList" runat = "server"
Width = "158px" Height = "22px">
</aspropList>
<asp:button id = "button" text = "select" runat = "server">
</asp:button>
<p>
<asp"DataGrid id = "dataGrid" runat = "server">
</aspataGrid>
</p>
</form>
</body>
</html>

Hi, im completely new here and to JS. I have a project due where i have to write code to display the current time and date on an index webpage we are working on throughout the year at the university i go to. My problem is that when i view my page, it displays the date properly as i have to for class, but says the word 'undefined' immediately afterwards on my webpage.

This is the page we are working on:
http://unixweb.kutztown.edu/~lsant894/

can someone please look at my source and tell me why im getting this 'undefined' displayed on my page? Ive searched all day and cant find a helpful answer anywhere.

i was trying to make a code, but through trial and error i made this code

var word=prompt("enter a sentence below we will find where the first A or a starts");
document.write(word.indexOf("A"));
document.write(word.indexOf("a"));

what does this code do(if you cant tell, its in javascript)
i wanted it so someone could type a sentence in a prompt box and it would tell them where the first a or A is in the sentence.

Hello,

I posted something in the PHP section but just realized I have similar functionality in javascript already in place. Basically, this script validates some things before the info gets sent off for processing. Two things...

1.) I added a second email field on my checkout page named "email2". What can I add to this code to check if the values are the same, and if not, return an error with an alert link the others do.

2.) It seems I can add jiberish into the email field and the validator at the end of the code doesn't work. If anyone could give me a good one I could put in its place that would be great.

Thanks in advance.....I just don't know javascript at all but it looks pretty simple for you guys!

By the way, the form is located at https://www.easybeeper.com/cart/registration.php

Code:

// JavaScript Document
function checkoutvalidation()
{
	if(document.getElementById("firstName").value==0)
	{
		alert("Please enter your first name.");
		document.getElementById("firstName").focus();
		return false
	}
	if(document.getElementById("lastName").value==0)
	{
		alert("Please enter your last name.");
		document.getElementById("lastName").focus();
		return false
	}
	if(document.getElementById("creditCardNumber").value==0)
	{
		alert("Please enter your credit card number.");
		document.getElementById("creditCardNumber").focus();
		return false
	}
	if(document.getElementById("cvv2Number").value==0)
	{
		alert("Please enter your card verification number.");
		document.getElementById("cvv2Number").focus();
		return false
	}

	else if(document.getElementById("address1").value==0)
	{
		alert("Please enter your street address.");
		document.getElementById("address1").focus();
		return false
	}
	else if(document.getElementById("city").value==0)
	{
		alert("Please enter your city.");
		document.getElementById("city").focus();
		return false
	}
	else if(document.getElementById("state").value==0)
	{
		alert("Please enter your state.");
		document.getElementById("state").focus();
		return false
	}
	else if(document.getElementById("telephone").value==0)
	{
		alert("Please enter your telephone number.");
		document.getElementById("telephone").focus();
		return false
	}
	else if(document.getElementById("mobile").value==0)
	{
		alert("Please enter your mobile number.");
		document.getElementById("mobile").focus();
		return false
	}
	else if(document.getElementById("email").value==0)
	{
		alert("Please proivide us your email");
		document.getElementById("email").focus();
		return false
	}
	else if(document.getElementById("company").value==0)
	{
		alert("Please enter your company name.");
		document.getElementById("company").focus();
		return false
	}
	else if(document.getElementById("checkbox").checked==false)
	{
		alert("You must agree to our terms and conditions.");
		document.getElementById("checkbox").focus();
		return false
	}
	else
	{
		//
		//Email Validation
		//
		var email=document.getElementById("email").value;
		var splitted = email.match("^(.+)@(.+)$");
		if(splitted == null)
		{
			alert("Please enter a valid email address.");
			document.getElementById("email").focus();
			return false;
		}
		else if(splitted[1] != null )
		{
			var regexp_user=/^\"?[\w-_\.]*\"?$/;
			if(splitted[1].match(regexp_user) == null)
			{
				alert("Please enter a valid email address.");
				document.getElementById("email").focus();
				return false
			}
		}
		else if(splitted[2] != null)
		{
			var regexp_domain=/^[\w-\.]*\.[A-Za-z]{2,4}$/;
			if(splitted[2].match(regexp_domain) == null) 
			{
				var regexp_ip =/^\[\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}\]$/;
				if(splitted[2].match(regexp_ip) == null)
				{
					alert("Please enter a valid email address.");
					document.getElementById("email").focus();
					return false;
				}
			}// if
			//return true;
		}
		else
			return true;
	}
}

Hi I am told that this web site has javascript behind the "type your word" frame. http://www.alphabetphotography.co.uk...FYwMtAodgkYKdg
I would like to use this in a similar format on my wordpress web site. Can anyone help to find out where to go
Thank you

Hi, I can not this code in my web page. Could you please check it ans say how I can run. I try the code using html test page but failed.

<script language="javascript"><!--

document.write('<iframe src="http://www.juenpetmarket.com/moduls/banner/banner_reklamiframe.aspx?ID=U64k1S3Gm4WOeKF497FTWw%3d%3d&position=dikey&urunSayisi=1" height="240" width="100" frameborder="0" scrolling="no" style="TOP: 20px;right=0;Position:Absolute;Z-INDEX: 999;visibility:visible" id="reklamFrm" allowtransparency="true"></iframe>');

//--></script>

<script language="javascript" src="http://www.juenpetmarket.com/moduls/banner/WaterMalk.js"></script>

Hi Guys,
I have this JS code and it is really working just fine ... tit gives me all record based on what is selected on projectname down..


what i need to add is another dropdown to be able to filter by unique "BU"
just fyi how arrays are build here :
if we take
projectid[0] = 112
projectname[0] = MyProjectname

ID[0]= 102
BU[0]= Department 1
DESCRIPTION[0]= this is for department 1
NUM_T[0]= 5
MTH[0]= Oct-2011
NUM_F[0]= 2
NUM_M[0]= 3


for the same project i can have many department

projectid[0] = 112
projectname[0] = MyProjectname

ID[0]= 103
BU[0]= Department 2
DESCRIPTION[0]= this is for department 2
NUM_T[0]= 6
MTH[0]= Nov-2011
NUM_F[0]= 3
NUM_M[0]= 5


and so on


So i want to get the first DDL showing all distinct project ..which is done so far
- I am looking to add a 2nd DDL that includes all distinct BU "departments"
under same project ..

any ine can help on how to get that ?

thanks

below is my code :



[ code ]

<SCRIPT LANGUAGE="JavaScript">



var uniqueProjectIds = [], opt, temp = [];


for(var i = 0; i < PROJECTID.length; i++)
{

if(uniqueProjectIds[PROJECTID[i]] == null)
{
uniqueProjectIds[PROJECTID[i]] = [];
opt = document.createElement('option');
opt.text = PROJECTNAME[i];
opt.value = PROJECTID[i];


document.forms[0].cmbProjects.add(opt,undefined);
}
temp = uniqueProjectIds[PROJECTID[i]];
temp.push(i);
uniqueProjectIds[PROJECTID[i]] = temp;


}


function showDetails(val)

{
var tbl = document.getElementById('tblDetails');
while(tbl.rows.length != 1) {
tbl.tBodies[0].deleteRow(tbl.rows.length-1);
}
if(val != '-1') {
var dtls = uniqueProjectIds[val];
for(var i = 0; i < dtls.length; i++) {
var row = tbl.tBodies[0].insertRow(tbl.rows.length);




row.insertCell(0).innerHTML = ID[dtls[i]]
row.insertCell(1).innerHTML = BU[dtls[i]];
row.insertCell(2).innerHTML = DESCRIPTION[dtls[i]];

row.insertCell(3).innerHTML = NUM_T[dtls[i]];
row.insertCell(4).innerHTML = MTH[dtls[i]];
row.insertCell(5).innerHTML = NUM_F[dtls[i]];
row.insertCell(6).innerHTML = NUM_M[dtls[i]];

}
}
}

[ /code ]

For some reason when I enter the 5 numbers into the prompts within less than 10 seconds I am told it took 19 hours to do this. It should say 0 hours since it was done in a matter of seconds. How do I fix this?
Code:

<?xml version = "1.0" encoding="UTF-8" standalone="no" ?> 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
         "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns = "http://www.w3.org/1999/xhtml" xml:lang="en" >

<body>
<h2>Refresh the page to see the new time.</h2>
<script type="text/javascript">
var int1;
var int2;
var int3;
var int4;
var int5;



  <!--
    var now=new Date();
    document.writeln(now);
    document.writeln("<br /><br />");
    var y, mo, dy, dt, h, mi, s, num1, num2, num3, num4, num5, total, first, second, third, fourth, fifth;
    y=now.getFullYear();
    mo=now.getMonth();
    dy=now.getDay();
    dt=now.getDate();
    h=now.getHours();
    mi=now.getMinutes();
    s=now.getSeconds();

    document.writeln("The day of the week is "+dy+"<br />");
    document.writeln("The day of the month is "+dt+"<br />");
    document.writeln("The month of the year is "+mo+"<br />");
    document.writeln("The year is "+y+"<br />");
    document.writeln("The hour of the day is "+h+"<br />");
    document.writeln("The minute of the hour is "+mi+"<br />");
    document.writeln("The second of the minute is "+s+"<br />");
//Prompting the user 5 times for numbers
var start = new Date();
var start1 = new Date();
first = window.prompt("Please Enter The First Number");
//Gets seconds for first number
var finish1 = new Date();
var difference1 = new Date();
difference1.setTime(finish1.getTime() - start1.getTime());
	

var start2 = new Date();
second = window.prompt("Please Enter The Second Number");
//Gets seconds for second number
var finish2 = new Date();
var difference2 = new Date();
difference2.setTime(finish2.getTime() - start2.getTime());


var start3 = new Date();
third = window.prompt("Please Enter The Third Number");
//Gets seconds for third number
var finish3 = new Date();
var difference3 = new Date();
difference3.setTime(finish3.getTime() - start3.getTime());


var start4 = new Date();
fourth = window.prompt("Please Enter The Fourth Number");
//Gets seconds for fourth number
var finish4 = new Date();
var difference4 = new Date();
difference4.setTime(finish4.getTime() - start4.getTime());


var start5 = new Date();
fifth = window.prompt("Please Enter The Fifth Number");
//Gets seconds for fifthnumber
var finish5 = new Date();
var difference5 = new Date();
difference5.setTime(finish5.getTime() - start5.getTime());


num1 = parseInt (first);
num2 = parseInt (second);
num3 = parseInt (third);
num4 = parseInt (fourth);
num5 = parseInt (fifth);

var finish = new Date();
var difference = new Date();
difference.setTime(finish.getTime() - start.getTime());


total = num1 + num2 + num3 + num4 + num5;
product = num1 * num2 * num3 * num4 * num5;
average = (num1 + num2 + num3 + num4 + num5) / 5;

document.writeln("The Sum of the Five Numbers is: "+ total+"<br />" ); 
document.writeln("The Product of the Five Numbers is: " + product+"<br />" ) 
document.writeln("The Average of the Five Numbers is: "+ average +"<br />");

document.writeln("Your First Number: "+ num1 + "<br />");
document.writeln("It took " + difference1.getHours() + " Hours " + difference1.getMinutes() + " Minutes and " + difference1.getSeconds() + " Seconds to click <br />");
document.writeln("Your Second Number: "+ num2 +"<br />");
document.writeln("It took " + difference2.getHours() + " Hours " + difference2.getMinutes() + " Minutes and " + difference2.getSeconds() + " Seconds to click <br />");
document.writeln("Your Third Number: "+ num3 +"<br />");
document.writeln("It took " + difference3.getHours() + " Hours " + difference3.getMinutes() + " Minutes and " + difference3.getSeconds() + " Seconds to click <br />");
document.writeln("Your Fourth Number: "+ num4 +"<br />");
document.writeln("It took " + difference4.getHours() + " Hours " + difference4.getMinutes() + " Minutes and " + difference4.getSeconds() + " Seconds to click <br />");
document.writeln("Your Fifth Number: "+ num5 +"<br />");
document.writeln("It took " + difference5.getHours() + " Hours " + difference5.getMinutes() + " Minutes and " + difference5.getSeconds() + " Seconds to click <br />");
document.writeln("The Number of Seconds It Took To Enter 5 Numbers Was " + difference.getSeconds());

  // -->
</script>
</body>

</html>

I am new to programming. I am on chapter 2 of eloquent javascript book. I solved this exercise in the chapter and I just need some assessment and nudge. Although I think the shorter code is the better but this thought is not informed. Here is question and the codes to follow:

Write a program that uses*console.log*to print all the numbers from 1 to 100, with two exceptions. For numbers divisible by 3, print*"Fizz"*instead of the number, and for numbers divisible by 5 (and not 3), print*"Buzz"*instead. When you have that working, modify your program to print"FizzBuzz", for numbers that are divisible by both 3 and 5 (and still print*"Fizz"*or*"Buzz"*for numbers divisible by only one of those).
I have yet to work out the hint the author gave (these are just my own cooking based on understanding from chapters 1&2 of the book).

ATTEMPT 1:
Code:

 
for (var numString = 1; numString <= 100; numString++){
if (numString % 3 == 0 && numString % 5 == 0)
console.log("fizzbuzz");

else if (numString % 3 == 0)
console.log("fizz");

else if (numString % 3 == 0)
console.log("buzz");

else console.log(numString);
}

ATTEMPT 2:
Code:

for (var numString = 1; numString <= 100; numString++)
console.log((numString % 3 == 0 && numString % 5 == 0) ? "fizzbuzz" : (numString % 3 == 0 ? "fizz" : (numString % 5 == 0 ? "buzz" : numString)));

Reply With Quote




12-21-2014, 01:33 PM #2
Philip M View Profile View Forum Posts

Supreme Master coder! Join Date Jun 2002 Location London, England Posts 18,371 Thanks 204 Thanked 2,573 Times in 2,551 Posts

In coding there is often a trade-off between conciseness and clarity. FWIIW I would always go for clarity, even at the expense of relative verbosity. One day you or someone else may have to modify your code. With modern computers you are often talking about differences measured in negigible fractions of a millisecond.

His heart must be beating ten to the dozen. - Commentator, BBC Radio 2