JavaScript - I Need To Tokenize Everything Before A Carriage Return (solved)

Hello guys my question has changed, i dont want to double post so here is my new question,
I now have 3 arrays
name
price
quantity
totalPrices
now i want to create a table that will hold them but it will be created when you click the shop cart button, this button will take you to a blank page with the table on it

i would like something like this

Toy
name| Quantity | Price | Total price
Toy1 | Quantity | Price | Total price of that toy
Toy2 | Quantity | Price | Total price of that toy
Toy3 | Quantity | Price | Total price of that toy
----- | -------- | ----- | Total price all together

I have looked at many tutorials but i cant get any to work, all they do is draw nothing
and i cant get it to work

Hi, I have been working on a hangman game and I have run into a glitch. I have it coded so that when the user guesses a letter correct, the letter is filled into the corresponding text spot. Like this:
Code:

if (randomword.indexOf(guess1) == 0)
{
document.form1.letter1.value = guess1
letter1 = guess1
}

if (randomword.indexOf(guess1) == 1)
{
document.form1.letter2.value = guess1
letter2 = guess1
}

if (randomword.indexOf(guess1) ==2)
{
document.form1.letter3.value = guess1
letter3 = guess1
}

if (randomword.indexOf(guess1) == 3)
{
document.form1.letter4.value = guess1
letter4 = guess1
}

if (randomword.indexOf(guess1) == 4)
{
document.form1.letter5.value = guess1
letter5 = guess1
}

if (randomword.indexOf(guess1) == 5)
{
document.form1.letter6.value = guess1
letter6 = guess1
}

if (randomword.indexOf(guess1) == 6)
{
document.form1.letter7.value = guess1
letter7 = guess1
}

if (randomword.indexOf(guess1) == 7)
{
document.form1.letter8.value = guess1
letter8 = guess1
}

if (randomword.indexOf(guess1) == 8)
{
document.form1.letter9.value == guess1
letter9 = guess1
}

if (randomword.indexOf(guess1) == 9)
{
document.form1.letter10.value = guess1
letter10 = guess1
}

if (randomword.indexOf(guess1) == 10)
{
document.form1.letter11.value = guess1
letter11 = guess1
}

The variable randomword is the randomly selected word from an array. The guess1 is the users guess. The letter variables are just to check to see if all the spots are filled to win the game. It works fine if the the word doesnt have repeating letters in it such as "Lucky". However words such as "Happy" do not work. If you guess 'p' code fills in the 3 text box with a 'P' but it leaves the 4 spot empty. Even if you guess 'p' again, it still leaves the 4 box empty. Thanks for the help! If you need to see the full code i can post it. Thanks again!

Here is yet another project of mine...ive got most done but the timers are working in milliseconds and the hours, minutes, and seconds arent working right. heres the code.

THE .JS FILE
Code:

/*  Function List:
   showDateTime(time)
      Returns the date in a text string formatted as:
      mm/dd/yyyy at hh:mm:ss am

   changeYear(today, holiday)
      Changes the year value of the holiday object to point to the
      next year if it has already occurred in the present year

   countdown(stop, start)
      Displays the time between the stop and start date objects in the
      text format:
      dd days, hh hrs, mm mins, ss secs
*/

function showDateTime(time) {
   date = time.getDate();
   month = time.getMonth()+1;
   year = time.getFullYear();

   second = time.getSeconds();
   minute = time.getMinutes();
   hour = time.getHours();

   ampm = (hour < 12) ? " am" : " pm";
   hour = (hour > 12) ? hour - 12 : hour;
   hour = (hour == 0) ? 12 : hour;

   minute = minute < 10 ? "0"+minute : minute;
   second = second < 10 ? "0"+second : second;

   return month+"/"+date +"/"+year+" at "+hour+":"+minute+":"+second+ampm;
}

function changeYear(today, holiday){
	year = today.getFullYear();
	holiday.setFullYear(year);
	(holiday < today) ? year++ : year;
	holiday.setFullYear(year);
    }

function countdown(start, stop) {
	time = stop - start;
	days = Math.floor(time/1000*60*60*24);
	hours = (days - Math.floor(days))*24;
	
	minutes = (hours - Math.floor(hours))*60;
	
	seconds = (minutes - Math.floor(minutes))*60;
	
	return days + " days," + hours + "hours," + minutes + " mins," + seconds + "secs";
    }

THE HTML FILE..
Code:

<script type="text/javascript" src="dates1.js"></script>

<script type="text/javascript">
	
	function showCountdown() {
		var today = new Date();
		var Date1 = new Date("January 14, 2007 10:00:00");
		var Date2 = new Date("May 21, 2007 12:00:00");
		var Date3 = new Date("July 4, 2007 21:00:00");
		var Date4 = new Date("September 1, 2007 12:00:00");
		var Date5 = new Date("December 1, 2007 11:30:00");
		var Date6 = new Date("December 31, 2007 15:30:00");
		document.eventform.thisDay.value = showDateTime(today);
		changeYear(today, Date1);
		changeYear(today, Date2);
		changeYear(today, Date3);
		changeYear(today, Date4);
		changeYear(today, Date5);
		changeYear(today, Date6);
		document.eventform.count1.value = countdown(today, Date1);
		document.eventform.count2.value = countdown(today, Date2);
		document.eventform.count3.value = countdown(today, Date3);
		document.eventform.count4.value = countdown(today, Date4);
		document.eventform.count5.value = countdown(today, Date5);
		document.eventform.count6.value = countdown(today, Date6);
	}
</script>
		
</head>

<body onload="setInterval('showCountdown()' ,100)">

yes ive done all the coding just cant figure out why the timers wont work correctly.

i'm trying to get some information with this code from my database:

Code:

function getTableSize(tableName){
    db.transaction
    (
        function(tx)
        {
            tx.executeSql
            ('SELECT * FROM '+ tableName,[] , function(tx, r)
                                                      {
                                                          return r.rows.length;
                                                      }
            );    
        }
    );
}

but it doesnt work and i cant figure why
what i want is that this function return the table size to one variable in another function...something like:

Code:

var groupTableSize = getTableSize('groups');

i have this in my javascript code but have no idea on how a returned value works/where does it return to???? what do i do/or can i do with a value that gets returned???

i am asking this so i can learn on how to use it cos i am new to all this and dont know how it works...please show/explain to me please?

thanks
here my full code:
PHP Code:
<?php use_stylesheets_for_form($form) ?>
<?php use_javascripts_for_form($form) ?>

<html>
<head>
<script type="text/JavaScript">
function refreshPage(s) 
{ 
window.location.reload(); 
if((s.options[s.selectedIndex].value) = "zed-catcher")
{
var $index = s.selectedIndex;
var $value = s.options[$index].value;
alert (s.selectedIndex); 
alert ($value);
window.location.reload(); 
[COLOR="Red"]return &value; //where does it return to ???? how/what to do with a return value???[/COLOR]
}
} 
</script>
</head>
</html>

<body> 
<form action="<?php echo url_for('adminservice/'.($form->getObject()->isNew() ? 'create' : 'update').(!$form->getObject()->isNew() ? '?id='.$form->getObject()->getId() : '')) ?>" method="post" <?php $form->isMultipart() and print 'enctype="multipart/form-data" '?>>
<?php if (!$form->getObject()->isNew()): ?>
<input type="hidden" name="sf_method" value="put" />
<?php endif; ?>

<table >
<tfoot>
<tr>
<td colspan="2">
<?php echo $form->renderHiddenFields(false) ?>
&nbsp;<a href="<?php echo url_for('adminservice/index') ?>">Back to list</a>
<?php if (!$form->getObject()->isNew()): ?>
&nbsp;<?php echo link_to('Delete', 'adminservice/delete?id='.$form->getObject()->getId(), array('method' => 'delete', 'confirm' => 'Are you sure?')) ?>
<?php endif; ?>
<input type="submit" value="Save" />
</td>
</tr>
</tfoot>
<tbody>
<?php echo $form->renderGlobalErrors() ?>
<tr>
<th><?php echo $form['name']->renderLabel() ?></th>
<td>
<?php echo $form['name']->renderError() ?>
<?php echo $form['name']?>
</td>
</tr>

<tr>
<th><?php echo $form['logo_url']->renderLabel() ?></th>
<td>
<?php echo $form['logo_url']->renderError() ?>
<?php echo $form['logo_url'] ?>
</td>
</tr>
<tr>
<th><?php echo $form['call_center_number']->renderLabel() ?></th>
<td>
<?php echo $form['call_center_number']->renderError() ?>
<?php echo $form['call_center_number'] ?>
</td>
</tr>
<tr>
<th><?php echo $form['catcher_id']->renderLabel();
$catcher_id = $form->getObject()->getCatcherId();
$catcher = LpmCatcherPeer::getByCatcherId($catcher_id);
$catcher_name = $catcher->getName();
?></th>
<td>
<?php echo $form['catcher_id']->renderError() ?>
[COLOR="Red"]<select name="services" onchange="refreshPage(this.form.services)">[/COLOR]
<?php
$catcher_names = LpmCatcherPeer::getByAllNames();
foreach($catcher_names as $row)
{
?>
<option value="<?php echo $row->getName()."/".$row->getId();?>" <?php if($row->getName() == $catcher_name) echo ' selected="selected"'; ?> ><?php echo $row->getName();?></option> 
<?php
}

[COLOR="Red"]if ($row->getName() == "zed-catcher") //just thought with the return in my java script i can pass the newley selected value back to here and if it meets the if i echo these lines??
{
echo $form['service_code']->renderLabel(); 
echo $form['service_code']->renderError(); 
echo $form['service_code'];
} [/COLOR]
?>
</select> 
</td> 
</tr>
<tr>
<th><?php echo $form['price_description']->renderLabel() ?></th>
<td>
<?php echo $form['price_description']->renderError() ?>
<?php echo $form['price_description'] ?>
</td>
</tr>
</tbody>
</table>
</form>
</body>

thanks!

Im working on a function where i need to return the active elements ID.
the element will have class="main" id="1" onmouseover="showSub()">

Would someone be able to write me a simple function which simply puts the elements ID number in an alert box? I can figure out the rest i need from that .

Thanks, Tom

I have a javascript that takes information from a form and recompiles that information into a readable shift report. The problem I am having is with returns in the textareas. I tried:

Code:

theReport = theReport.replace("
","<br>"

but that space puts the rest of the var on a different line and screws with the results. How can I replace a return with <br>?

I want the output to be this way
Student: Doe, John
eMail: jd@email.com
Course ID: COIN-O70A.01
-----------------------

Can any one pls help me with the display. If I use alert instead of return then I works. But I need to display it in the document.

Code:

<html>
<head>
<title>Variable - Examples 1</title>
   <script type="text/javascript">
	function Student(firstName, lastName, email,courseID){
		this.firstName = firstName;
		this.lastName = lastName;
		this.email = email;
		this.courseID = courseID;
	}
	
	Student.prototype = {
		constructor : Student,
		toString : studentInfo
	};
	
	function studentInfo(){
			 return this.firstName + "," + this.lastName + '\n'+ this.email + '\n' + this.courseID;
	}
	var student = new Student("Doe", "John", "Doeohn@gmail.com","COIN 70A.01");
	
   </script>
</head>
<body>
	<script type="text/javascript">    
		document.writeln(student.toString());
	</script>
</body>
</html>

i achieved to make a chain:

Code:

function getId(id) {
  id_elem = document.getElementById(id);
   return {
      color:function(e){
   id_elem.style.color = e;
}
   };
}

so this can be getId("test").color("red");

but what happens if i want to do that?

Code:

function getId(id) {
  id_elem = document.getElementById(id);
return id_elem;
   return { ????......

how can i chain if i use return in the first place?

Hello, How can this be made to return confirmation?
<form id="score_form" method="post" action="addscore.php"><input id="score" name="score" value="" type="hidden"><img id="collect" style="cursorointer;height: 37px; width: 100px; margin-top: 13px;" src="./collectlive.gif" onclick="collect_points();"></form>
Letsay the confirmation window would say"ARE YOU SURE"

Have a jsp page with 10 editable fields and in last Add Button.Now when user edit a field from value 10 to 20(example)and click on Add .Value will be changed and focus will return to the same field.similarly for other fields.how to to .any code sample?

hi,i don't understand about the jquery basic example
the code is below
PHP Code:
<html>
<head>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript">
$(document).ready(function(){
  $("button").click(function(){
    $('p').addClass(function(n){
      return 'par_' + n;
    });
  });
});
</script>
<style type="text/css">
.par_0
{
color:blue;
}
.par_1
{
color:red;
}
</style>
</head>

<body>
<h1>This is a heading</h1>
<p>This is a paragraph.</p>
<p>This is another paragraph.</p>
<button>Add classes to p elements</button>
</body>
</html> 


i want to understand about the how is work function(n){ in the function a
and how work return function return 'par_' + n;
thanks mate

hi,

i wanna get the value from javascript to php variable. here is my code,
<html>
<body>
<select name="drop" size="10" onchange="drp_selectd_value(this)">
<option>One</option>
<option>Two</option>
<option>Three</option>
<option>Four</option>
<option>Five</option>
&nbsp;
</select>

<?php
echo "The PHP value".'<script>value_return();</script>';
$p='<script>y;</script>';
?>
</body>
</html?


<script>
var x;
var y=100;

function drp_selectd_value(sdf)
{
x=sdf.value;
alert("Value is : " +x);
value_return(x);


}
function value_return(val)
{
alert("Second Function calling : "+val );
return val;

}
</script>


This code does not working!!! How can i fix tis problem???I m expecting for the reply.. Thanks in advance

Hi,

I am looking for some help with function below, the $date variable will for months 01-09 return a value of 1-9 leaving out the 0 numerator

Code:

function reformatDate($Date)
{

	var $date = $Date;

	months = ["01", "02", "03", "04", "05", "06", "07", "08", "09", "10", "11", "12"];
	
	var parts = $date.split("/");
	var m = parts[0];
	for ( var i = 0; i < months.length; i++ )    {
	if (months[i] == m ) { 
	var month = i;
						}
												}

	$date = parts[2] + "-" + (month+1) + "-" + parts[1]; // +1 needs to be appended to month as JavaScript month starts at 0
	
	_log("Date " + $date); //test date is in correct format
	
	return $date;
	
}

so in above example if i pass a date 01/02/2015 it will return 2015-1-02 whereas i want it to return 2015-01-02

for the purposes of the function i need the $date to return 01,02,03 etc also can anyone explain why the zero is dropped before each number?





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01-22-2015, 03:39 PM #2
sunfighter View Profile View Forum Posts

Senior Coder Join Date Jan 2011 Location Missouri Posts 4,830 Thanks 25 Thanked 672 Times in 671 Posts

Problem is he
Code:

	for ( var i = 0; i < months.length; i++ )    {
	if (months[i] == m ) {
		var month = i; // YOU SET THIS TO A SINGLE DIGIT. USE var month = months[i];
	}

Hi, i need some help with this if is possible.

I make this dropdown:
Code:

<dl class="dropdown">
<dt><a><span>Select a Field</span></a></dt>
<dd>
<ul id="menu-tags-menu" class="menu">
<li id="menu-item-159" class="menu-item current-menu-item"><a href="http://myweb.com.ar/portfolio/">All Fields</a></li>
<li id="menu-item-54" class="menu-item"><a href="http://myweb.com.ar/tag/branding/">Branding</a></li>
<li id="menu-item-55" class="menu-item"><a href="http://myweb.com.ar/tag/print-design/">Print Design</a></li>
<li id="menu-item-57" class="menu-item"><a href="http://myweb.com.ar/tag/web-design/">Web Design</a></li>
<li id="menu-item-56" class="menu-item"><a href="http://myweb.com.ar/tag/ui-design/">UI Design</a></li>
<li id="menu-item-52" class="menu-item"><a href="http://myweb.com.ar/tag/motion-graphics/">Motion Graphics</a></li>
<li id="menu-item-53" class="menu-item"><a href="http://myweb.com.ar/tag/illustration/">Illustration</a></li>
</ul>
</dd>
</dl>

Working with jquery and this code:
Code:

$(document).ready(function() {
	$(".dropdown dt a").click(function() {
		$(".dropdown dd ul").toggle();
	});
	$(".dropdown dd ul li a").click(function() {
		var text = $(this).html();
		$(".dropdown dt a span").html(text);
		$(".dropdown dd ul").hide();
		$("#result").html("Selected value is: " + getSelectedValue("sample"));
	});
	function getSelectedValue(id) {
		return $("#" + id).find("dt a span.value").html();
	}
	$(document).bind('click', function(e) {
		var $clicked = $(e.target);
		if (! $clicked.parents().hasClass("dropdown"))
		$(".dropdown dd ul").hide();
	});
});

This works very well.. but i need the dt a span show me the value of the current li (<li class="current-menu-item">), so instead "Select a Field" must say "All Fields" (current value in this example), and when i go to "Motion Graphics" (for example), when page is load must say "Motion Graphics".

Can i do this adding a variable to take the value of current li and droping when document.ready?

Thanks