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JavaScript - Urgent Help Needed!!

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I have been trying for hours to do the following:

- Change the background of a div by clicking a link from another div tag.
- It also needs to change back when clicked again.

I know there are alot of experienced coders out there and I'm eager to learn... help would be appreciated!

Full Excel VBA Course - Beginner to Expert

Urgent Help Needed - Please Help!

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Hi I'm trying to download the security image from this site (at the bottom):

http://pacesalsa.promotionexpert.com...2/register.jsp

However, every time one refreshes the image, the image changes (obviously). So, I'm trying to figure out how to download the current image on the page to a jpg or png (or any image file type). Could someone please tell me how to do this? Thanks.

Urgent Help Needed Please......

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I want to insert image instead of those empty boxes.......can someone help me please......

<script type="text/javascript">

document.write("<html><head><title>My PhotoCollage</title></head><body>");
function makeDiv()
{

var r = Math.floor(Math.random()*256);
var g = Math.floor(Math.random()*256);
var b = Math.floor(Math.random()*256);
var wh = 25 + Math.floor(Math.random()*444);
var lr = (Math.random()<.5) ? "top":"right";
var bw = 1 + Math.floor(Math.random()*12);
var bs = (Math.random()<.5) ? " solid":"dotted";
var dc = (Math.random()<.5) ? "Dog" : "Cat";
var Img = Math.floor(Math.random()*256);

document.write("<div style=\"float: "+lr+";"+
"width: "+wh+"px;"+
"height: "+wh+"px;"+
"border: rgb(" + g + "," + b + "," + r + ") "+bw+"px "+bs+";"+
"background-color: rgb(" + r + "," + g + "," + b + ");"+
"image:
"\">"+dc+
"</div>");

}

var i;
var count = Math.floor(Math.random()*100) + 5;
for (i=0; i<count; i++)
makeDiv();

document.write("</body></html>");

</script>

Urgent Help Needed In Javascript

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I tried to write the variable my_var into a text file but it only shows null after executing the code. Can anybody help pls?? Below is my code

<html>
<head>
<script language="javascript">
var my_var

function WriteToFile()
{

my_var = 123;

document.write(<?php $file="file.txt";
$fh = fopen($file, 'w') or die("can't open file"); ?>;
document.write(<?php $stringData = my_var ?>;
document.write(<?php fwrite($fh, $stringData); ?>;
document.write(<?php fclose($fh); ?>;
}
</script>
</head>
<body onLoad="WriteToFile();">
<p>Hello World</p>

</body>
</html>

Javascript/cookie Help Needed urgent

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I need some help for University cousework that has been sent and I hope someone here can help.

I need to create a cookie (easy enough) and then populate that cookie with a word that is selected when you click a certain image.

Imagine you have image1.jpg and image2.jpg when a user selects image1.jpg the cookie needs to store image1 and load page2.html

If the user selects image2, then page2.html still needs to load but store the word image2 in the cookie.

On the next page, the cookie is loaded and the page needs to load the css file associated with that word

example:
image1 = firstcss.css
image2 = secondcss.css

Is this possible?

Thank you for all your help

Urgent Help Needed To Fix This Code For Charity Web Site

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Hi everyone, im no expert in coding but i manage to get this bit of code together using some free source stuff and put in the links to my images ect, the problem now is i need each picture to be different sizes and each one to have a clickable link but i am completely stumped heres the code
Code:

<html>
<head>
<script type="text/javascript">
<!--
var image1=new Image()
image1.src="http://gohelp.org.uk/wp-content/uploads/2011/05/Charity-Rallies-World.png"
var image2=new Image()
image2.src="http://gohelp.org.uk/wp-content/uploads/2011/05/ROTW-logo.jpg" 
var image3=new Image()
image3.src="http://gohelp.org.uk/wp-content/uploads/2011/05/Mongolia-Charity-Rally-Logo-Transparent.png" 
//-->
</script>
</head>
<body>
<center><img src="http://gohelp.org.uk/wp-content/uploads/2011/05/Charity-Rallies-World.png" name="slide" width="150" height="68" /></center>
<script>
<!--
//variable that will increment through the images
var step=1
function slideit(){
//if browser does not support the image object, exit.
if (!document.images)
return
document.images.slide.src=eval("image"+step+".src")
if (step<3)
step++
else
step=1
//call function "slideit()" every 2.5 seconds
setTimeout("slideit()",2500)
}
slideit()
//-->
</script>
</body>
</html>

Urgent Help Needed On Django/javascript Coding

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Hi

I have been trying to create a form using Django for a very long time but have not been able to get it to look the way I want. Someone suggested to me that I should use Javascript (Jquery) to do this.

Here's what I want to do. For the form I want, there are certain statuses at the bottom, like "Done", "Incomplete" and etc. When the form is filled in, the person will click on one of these statuses. What I want this button to do is to save the page/form and also to generate a few new links relating to the status selected.

For example, if the person selects "Done" this should save the form and generate two new buttons. One that says "Close" which would take you to the home page, and one that says "Continue" which would take you to the next form.

My problem is that I'm new to Django and have no experience with Javascript. So if anyone could help or give me hints that would be greatly appreciated.

Urgent Help Needed With Implement A Method In A Loop

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Friends i'm in a dire situation only have wednesday to submit ..so heres the problem....i have a course work assigment where i have to hardwire Hardware items and their item codes description and prices and ask the user to input their name address the itemCode and quantity nad then creat an invoice which looks like this

HARDWARE ITEMS
CODE DESCRIPTION UNIT PRICE
K16 Wood screws, brass, 20mm, pack of 50 $ 7.75
D24 Wood glue, clear, 1 litre $ 5.50
M93 Sandpaper, medium grade, 100 sheets $10.25
M94 Sandpaper, fine grade, 100 sheets $14.75

PLACE YOUR ORDER!
NAME: Bill Silic
ADDRESS-1: Apt 23
ADDRESS-2: Building 8
ADDRESS-3: Winchester
POST CODE: 89763
ENTER CODE (XX to Stop):
CODE: D24
QUANTITY: 2
CODE: K16
QUANTITY: 1
CODE:XX

INVOICE FOR ORDER
Bill Silic
Apt 23
Building 8
Winchester POST CODE: 89763
D24 Wood glue, clear, 1 litre 2 @ $ 5.50 $ 11.00
K16 Wood screws, brass, 20mm, pack of 50 1 @ $ 7.75 $ 7.75
TOTAL: $ 18.75
Shipping: 2 items @ 1.00 2.00
TOTAL INCL. SHIPPING: 20.75
VAT at 20% 4.15
TOTAL TO PAY: 24.90

I HAVE ALREADY COMPLETED THIS BY MYSELF AND GOT IT WORKING WITH NO PROBLEM ..But my problem is that the teacher wants us to TEST FOR NULL ENTRY meaning if the user enters the wrong Itemcode or no ItemCode at all and give an sensible output for that case ..... she wants us to put it in a method after main and then call it in main using a do while loop so my method looks something like this

Code:

public static boolean isSomethingCorrect(String itemCode){
			if(itemCode.equals("")||itemCode.equals(null)){
				System.out.println("A sensible output");
				return true;
			}//close if
			return false;
		}
		
		
  }

// and i have to implement it where i ask the user for input using a Do while loop in this area

Code:

  //a do while loop to test null code entry
	                  do{
	                       System.out.println("Please select a code from the list");
	                       String itemCode= br.readLine();
						  
					   
						
	                       System.out.println("Please enter quantity of items " +itemCode);
	                       String itemQuantity= br.readLine();
	                       int quantity= Integer.parseInt(itemQuantity);

// I Will be forever grateful for any help on this program because i have tryed for hours upon hours and i just cant get it and i need to submit the day after tomorrow

I'm A Newbie...be Gentle Help Needed Urgent Html Jscript

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hi i am trying to populate a textarea with the selections
like
checkboxes
radiobuttons
textbox
combobox

but i cant seem to do so. i am naive to the field of programing, and found a few code snippets to do so i tried but it did no good... help needed

this is my code
"

<html>
<head>
<style type="text/css">

.minitext { font: normal 0.7em Arial, sans-serif; color: Black; }

.disable {
background-color: #CF110C;
color: #fff;
font-weight: bold;
padding: 5px;
}

</style>

<script language="Javascript" type="text/javascript">

function populateTextArea(){

var output = new Array();
var fieldID = 1;

while (fieldObj = document.MyForm['iid'+fieldID]) {

if (fieldObj.length)
{ for (var j=0; j<fieldObj.length; j++)
{
if (fieldObj[j].checked) { output[output.length] = fieldObj[j].value;}
}//end of for
} //end of if
else
{
if (fieldObj.checked) { output[output.length] = fieldObj.value; }
}//end of else

fieldID++;
}// end of while

document.getElementById('targetarea').value = output.join(', ');
//document.MyForm.targetarea.value = document.MyForm.ip1.value + '\n' + document.MyForm.ip2.value + '\n' + document.MyForm.ip3.value ;
}

</script>
</head>

<body>
<br>
<br>

<form name="MyForm" method="POST" action="#">

String 1: <input type="text" name="ip1" value=""><br>
String 2: <input type="text" name="ip2" value=""><br>
String 3: <input type="text" name="ip3" value=""><br><br>

<input type="checkbox" name="iid1" id="pe_item2" value="Text string 1"> Text string
<input type="checkbox" name="iid1" id="pe_item2" value="Text string 12"> Text string 1<br><br><br>

<input type="radio" name="iid2" id="pe_item4" value="Text string 2">Text string 2
<input type="radio" name="iid2" id="pe_item6" value="Text string 3">Text string 3<br>
<input type="radio" name="iid3" id="pe_item8" value="Text string 4">Text string 4
<input type="radio" name="iid3" id="pe_item10" value="Text string 5">Text string 5<br>
<input type="radio" name="iid4" id="pe_item12" value="Text string 6">Text string 6
<input type="radio" name="iid4" id="pe_item14" value="Text string 7">Text string 7<br>

<br>

<br>
<a href="#" onClick="document.MyForm.targetarea.value = document.MyForm.ip1.value + '\n' + document.MyForm.ip2.value + '\n' + document.MyForm.ip3.value + populateTextArea();" >Populate</a><br> <br>
<INPUT TYPE=BUTTON VALUE="Co" ONCLICK= populateTextArea(); >
<br>

<textarea id="targetarea" name ="targetarea" cols="50" rows="5"></textarea>
</form>

</body>
</html>

"

help need this done urgently

Urgent Help Needed - Menu Populates Based On Select Field Entry

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Hi Guys,

Im in need of some help with regards to forms. I am looking to build as basic as possible, a form that has 3 select dropdowns that have predetermined options. The user will select the first option and based on that option the second will populate and based on that, the third one will give the last option.

Now, when the last one is selected, i need a div or a paragraph displaying information to be displayed.

So here's the framework.

Option 1 = fruit or vegitables of which fruit is selected is selected by the user
Option 2 = Apples, Grapes, and pears of which apples is then selected
Option 3 = Red, Green and Yellow of which Green is selected.

Once green is selected, I need a description about the green aple to be displayed.

Can anyone help me out on this? I am not sure where to begin and my boss is adament it must be done like yesterday. Ay help will be appreciated.

Thanks.

Need Urgent Help

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I'm a newbie to php and javascript. I want some checkbox to hide some rows of my table so i did a search and i found a few javascript codes but yet I couldn't make it work the way I wanted it. When I uncheck a checkbox ONLY the first table rows get hidden, the other tables don't? can't I ID some rows? Please I need help :(

My javascript code is:

Quote:
<script type="text/javascript">
</script>


My option tags:

Quote:
<form action="#" onsubmit="return false;">
<ul>
<li2><label for="cb0"><input type="checkbox" id="cb0" checked="checked"
onclick="showHideTR(0,this.checked);"> Blah Blah</label></li>
<li2><label for="cb1"><input type="checkbox" id="cb1" checked="checked"
onclick="showHideTR(1,this.checked);"> Blah Blah2</label></li>
<li2><label for="cb2"><input type="checkbox" id="cb2" checked="checked"
onclick="showHideTR(2,this.checked);"> Blah Blah3</label></li>
<li2><label for="cb3"><input type="checkbox" id="cb1" checked="checked"
onclick="showHideTR(3,this.checked);"> Blah Blah4</label></li>
</ul>
</form>
My php page:

Quote:
<?php

$host = "localhost"; // your host name
$username = "blah blah"; // your user name to access MySql
$password = "blah blah"; // your password to access MySql
$database = "blah blah"; // The name of the database
$no = $_POST["sureno"];

//$link = mysql_connect($host,$username,$password);
if (!$link = @mysql_connect($host,$username,$password,true))
{die('Could not connect:'. mysql_error()); }

@mysql_query("SET NAMES 'latin5'");
@mysql_select_db($database) or die( "Unable to select database");
$sql="SELECT *
FROM blah blah
WHERE sure = '$no'
ORDER BY 'id'";

$result = mysql_query($sql);
if (!$result) {
die('Invalid query: ' . mysql_error());
}

while($row=mysql_fetch_assoc($result)){
$bgcolor="#f1f1f1";
echo "<TABLE width=50% align=center cellpadding=0 cellspacing=0 id='tbl' summary='demonstration'> <tr>";
echo "<td bgcolor='dfdfdf' ><font face='arial,verdana,helvetica' color='#000000' size='3'>blah blah</font></td>";
echo "<td bgcolor='C0C0C0' ><font face='arial,verdana,helvetica' color='#FF0000' size='4'>" . $row['AB'] ."</font></td></tr>";
echo "<tr><td bgcolor='dfdfdf' ><font face='arial,verdana,helvetica' color='#000000' size='3'>blah blah</font></td>";
echo "<td bgcolor='dfdfdf'> <font face='arial,verdana,helvetica' color='#0080C0' size='2'>". $row['TR'] ."</font></td></tr>";
echo "<tr><td bgcolor='dfdfdf' ><font face='arial,verdana,helvetica' color='#000000' size='3'>blah blah</font></td>";
echo "<td bgcolor='dfdfdf' id='cb0'> <font face='arial,verdana,helvetica' color='#000000' size='3'>". $row['ML'] ."</font></td></tr>";

}
mysql_free_result($result);

?>

Urgent - Need Help With <img> Tag

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I am a beginner so please help ASAP.
When I validate my code in validate.w3.org:

document.write("<img src='" + myNum +".jpg'/>");

I got an error that said:

--- required attribute "alt" not specified

Urgent Help

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Hi I'm trying to create a javascript function that will ask a user for a character and check that character against a string containing other characters. If the character is present in the string the function should then ask the user to input another character. it should keep doing this until a charater is entered that doesnt appear in the check string.

I am pretty new to javascript and have been working for about 2 days trying to get this to work. I have an assignment due next week 21.09.09 and need to get it sorted before then. Any help or pointers would be great. One stipulation that the assignment is asking for is that you have to use the indexOf method to interigate the string. I have attached the code below.

Any help or pointers would be brilliant.

var incorrectString = 'abcdef';
var correctString = 'ghi';

function getInput(aString)
{

}
getInput(incorrectString + correctString);

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here's what I have so far

Code:

<html>
<head>
<script>

MONTHS_OF_THE_YEAR = 'janfebmaraprmayjunjulaugsepoctnovdec';

MILLISECONDS_DAY = 1000*60*60*24;

MILLISECONDS_YEAR = 1000*60*60*24*365.2424;

LIFE_EXPECTANCY = 1000*60*60*24*365.2424*67.2;

var daysArray = new Array

('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');

var yearBirth = '';

yearBirth = prompt('Please enter your year of birth');

var monthBirth = '';

monthBirth = prompt('Please enter your month of birth');
monthBirth = monthBirth.slice(0,3);
monthBirth = monthBirth.toLowerCase();
monthBirth = MONTHS_OF_THE_YEAR.indexOf(''+monthBirth)/3;

var dateBirth = '';

dateBirth = prompt('Please enter your date of birth');

var usersInputDate = new Date (yearBirth, monthBirth, dateBirth);

var dd = new Date((monthBirth+1).toString() + "/" + dateBirth + "/" + yearBirth);
dd=dd.getDay(); 

var now = new Date();

usersInputTime = (usersInputDate.getTime());
usersInputTime = parseInt(now.getTime()-usersInputTime);

var ageYears = (usersInputTime/MILLISECONDS_YEAR);

var ageDays = (usersInputTime/MILLISECONDS_DAY);

var avgLife = (usersInputTime/LIFE_EXPECTANCY*100);


document.writeln('<h1>It\'s about time...</h1>');
document.writeln('<ul>');
document.writeln('<li> </li>'

</script>
</head>
<body>

</body>
</html>

I need to do the following and have no idea

Quote:
What will be output (to the document using write())?

A heading 1 title with the text It's about time...
An unordered list containing appropriate wording as strings concatenated with:
The weekday name for the user's birth date
Use the day of the week number as an index into the weekday names array
The user's age in years
Present this as a fixed format number with 2 decimal places
The user's age in days
Present this as a fixed format number with 0 decimal places
The percentage of an average life expectancy
Present this as a fixed format number with 0 decimal places
please help i need to get this done tonight

Need Your Little Help, Its Urgent

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I have a page in html, containing some text like " ABCDEFGHIJKL" etc. This text has also a website link (hyperlink) with it. This website link changes on each refresh of page. Such link changes due to javascript runing behind on it. I just want this link each time stored in a PHP variable. Such text always appears on a certain position on the page (X,Y). Can you please help me on it.? I can provide additional details on request. Your early answer is required.

Regards

Ahmed Taufiq

Urgent...help Me

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im new beginner for jsp coding and java script programming..here,i have a few question about date calculation.

1.duration date between date signed and expired date = display in year
2. from expired date available years, month and day minus with Date Today
3. how to use IF ELSE statement to display status active or inactive (example : active status if more then 8 month
or inactive status if less then 8 month)

this is my coding...it's right?

for years
<script language="JavaScript" type="text/javascript">
/*<![CDATA[*/

function DaysMonths(but,nme,op){
var frm=but.form;
var dates=frm[nme];
for (var i=0; i<dates.length; i++){
var date=dates[i].value.split('-');
dates[i].date=new Date(date[0]*1,date[1]-1,date[2],0,0,0,0);
}
var days=(dates[1].date-dates[0].date)/1000/60/60/12;
years=(dates[1].date.getFullYear()-dates[0].date.getFullYear());
frm[op].value=years+' years';
}
/*]]>*/
</script>

i have output : 5 years

for month and day
<script language="JavaScript" type="text/javascript">
/*<![CDATA[*/
function DaysMonth(but,nme,op){

var d = new Date();
var frm=but.form;
var dates=frm[nme];

for (var i=0; i<dates.length; i++){
var date=dates[i].value.split('-');
dates[i].date=new Date(date[0]*1,date[1]-1,date[2],0,0,0,0);
}
var days=(dates[1].date-dates[0].date)/1000/60/60/24s;
var months=dates[1].date.getMonth()-dates[0].date.getMonth();
months=(dates[1].date.getFullYear()-dates[0].date.getFullYear()-d.getDate())*12+(months<0?months:-months);
frm[op].value= months + ' month ' +days+ ' day ';
}

/*]]>*/
</script>

my output i have like this : 48 month 1826 day

i set date format in my sql like this
date signed = 2008-11-18
date expired = 2013-11-18

how can i have output like this for
for duration (date expired - date signed) minus date for today = 3 year, 42 month 1826 day

sorry for my thread post this morning...not mean like that...

Urgent

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Hai everyone,

I am a newbie to javascript.I have a scenario where I have two sets of textboxes,one that holds the percentage and other holds the percenteage value.
Below them,I have a total value of which the percentage values will be stored.
Can anyone help me in writing the javascript code in finding the percentage value of the total number given below and storing it in a text box.

Any help,I need it urgent

Needs Help(urgent)

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Hi, i am new to javascript and i am giving a task to create a javascript page, i need a javascript that will calculate and generate a simple Quotation with total price of item selected and its quantity in a new page and in tabular form, i need this for 2 check-boxs that has the value, 2 dropdownlist and the price.

Need Help ....very Urgent

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Hi Guys,
I am implementing this Javascript in my summer internship. What I want to do is,
1) Show a Pop up alert with a Countdown timer( 10, 9, 8, 7 ....) after 5 minutes.
2) If user doesn't click "Ok" within the time, the page will automatically Redirect to another page. Eg- Login Page.
3) If the User clicks the "Ok" button the Page will not get re-direct.
4) Also, once the Timer countdown completes and the page redirection is done, the User when he will see the Login page will see an alert box saying. 'Your session has expired, plz login again' he clicks 'Ok' and Login again.

I am very new to this Java script, but need to finish this project.
Plz help me out.

Urgent Help

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can any one please help me out with the code.

I am passing an URL for ex: www.example.com?req=23&param=25

What i need to do is I need to remove the parameters after "?" which I did using the spilt method,

Can anyone help me out now how do I send the complete URL with the parameters as hidden.

what I mean is..my URL should look like
www.example.com.

but the second part (parameter shud be hidden).

Help Reqd : Urgent

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I am not a JavaScript resource , on an urgent basis I need to create a GUI screen with the help
javascript for running reports i.e. the parameters would be passed to reports that are to be run.

My requirement is to create :
User friendly drop down box
A date field with calender in it so taht value can be selected from the calender and passed
on to the database.
A option on the GUI that would create a csv file on the server.

JavaScript - Urgent Help Needed!!

Urgent Help Needed!!

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Urgent Help Needed - Please Help!

Urgent Help Needed Please......

Urgent Help Needed In Javascript

Javascript/cookie Help Needed *urgent*

Urgent Help Needed To Fix This Code For Charity Web Site

Urgent Help Needed On Django/javascript Coding

Urgent Help Needed With Implement A Method In A Loop

I'm A Newbie...be Gentle Help Needed Urgent Html Jscript

Urgent Help Needed - Menu Populates Based On Select Field Entry

Need Urgent Help

Urgent - Need Help With <img> Tag

Urgent Help

Urgent Help Please

Need Your Little Help, Its Urgent

Urgent...help Me

Urgent

Needs Help(urgent)

Need Help ....very Urgent

Urgent Help

Help Reqd : Urgent

Javascript/cookie Help Needed urgent