# Argument To Pick The Largest Number And Break A Tie If Exists?

Jun 12, 2010

I am trying to pick the larger of 5 numbers and sometimes there is a tie. I would like to prioritize variable c1 if there is a tie. This data is from a quiz I am writing.

var c1 = 2; // Takes priority if there is a tie.
var c2 = 1;
var c3 = 2;
var c4 = 0;
var c5 = 0;

## Argument To Pick Largest Variable And Break Tie If Exists

Jun 11, 2010

I am trying to pick the larger of 5 numbers and sometimes there is a tie. I would like to prioritize variable c1 if there is a tie.

## Find The Largest Number?

Sep 23, 2010

I am working on my assignment: The assignment is: The process of finding the largest value (i.e., the maximum of a group of values) is used frequently computer applications. Write a Javascript program that input a series of 10 single digit numbers as characters, determines the largest of the number and output XHTML text that displays the largest number. Your program should use 3 variables as follows:

a.) COUNTER: A counter to count to 10 (i.e. to keep track of how many number have been input and to determine when all 10 number have been processed). b.) NUMBER: The current digit input to the program.

c.) LARGEST: The largest number found so far.

Below is my code so far:

[Code]...

## Find Factors Of Number And Pick Two Closest To Middle?

Mar 10, 2011

Basically I want to factor a number and select the two closest numbers to the middle of the factors for example: 20 factors to 1, 2, 4, 5, 10, 20 I want it to return 4 and 5 If the number is has an odd number of factors (has to be a perfect square) I want it to select the middle number and say it twice for example:

64 factors to 1, 2, 4, 8, 16, 32, 64

I want it to return 8 and 8 Would I use an array or what? My code should probably look like:

[Code]....

## Passing A Function As An Argument And Using The Evaluated Functionas An Argument

Nov 30, 2006

how to you use the result of a function as the argument for another function instead of passing the actual function to it. i.e.

function foo2(){}

function foo(func){}

foo(foo2);

This passes foo2 to foo, can I do foo(foo2()) ? i.e. is the difference between whether a function is passed or evaluated dependent on whether you use "()" after the function name?

## Return Index Of Array See If It Exists And What Index Number It Is At?

Jan 26, 2009

I have the below array called "results". When I loop through all document elements I would like to check "field_name" against the "results" array and see if it exists and what index number it is at??

// Split the comma delimited response into an array
results = result.split("~");
//Loop through array and populate fields[code].....

## Jquery :: Username Validation(exists Or Not Exists In Database)?

Oct 17, 2011

I am working on a registration page.I did all the validation but facing problem during username validation.when a user enter email id in the textbox,it first check whether it is present in database or not.. if not present "register successfully" otherwise "email exists"

[Code]...

## Find Largest Two Numbers?

Mar 15, 2009

I need an HTML form that has 10 text boxes and one button on it.

The button needs to execute a function that will check the 10 numbers, and display the largest two in an alert. I can only use if statements.

## JQuery :: Largest Width Of All Elements?

Feb 5, 2010

What would be the best way to find the largest width of all child elements? Yes, the containing block should be the largest width but in my case there could be some overflow that is larger than the container.

## Finding Two Or More Matching Largest Values In An Array?

Jul 10, 2010

I am currently writing a program to analyse (to a degree), the points scored in a dance contest. The program mainly works so far. However I am struggling to conclude the program end. Using an if statement, I would like to compute if a dance-off is required, looping through the combinedPointsArray and determining if 2 or more numbers hold the higest score and are equal.The aim is to provide:

Maximum number of combined points

The couples and their combined points

The couples names with the highest points

If two or more couples have equal highest combined points - output whether a dance-off is required.

This is my program so far:

<HTML>

## Text Size -> Largest, Larger, Medium, Smaller, Smallest

Jul 23, 2005

Is there a way to use javascript to increase the overall document text
size, just like if you click View->Text Size->Largest, Larger, Medium,
Smaller, Smallest? This is on IE browser.

## Can JS Pick Up LANG Attrib's ..?

May 29, 2006

I'm new and naive at JS, but use a lot of modified JS snippets in web
design. I'm working on a six-language site for a client right now that has
a small nav bar at the bottom of each template-based page.

I've had success in previous projects, writing out language-specific nav-bar
code nested in a document.write statement; a unique .js file for each
language.

An idea that I came up with that would allow me to create a function that
would cover all languages was this: if javascript could somehow detect the
"lang" attribute of the <html> tag, it could automatically choose which
"langage" js file to reference for my nav bar.

Example, if my german nav bar was in a file, "/scripts/de.js" the function
would pick up "de" from the "lang" attrib in the <html> tag, assign it to a
variable, say "navlang", and render a document.write statement that would
"write" out my script source reference as such:

<script>
document.write('<script src="/scripts/' + navlang +'.js"></script>');
</script>

my problem is I'm not adept enough at JS to write a function that would grab
the LANG attrib of the page .

## Pick Out Numbers From A String?

Feb 19, 2010

and I want to pick out the numbers and add them to each other. How do I do that? I have tried and know how to pick out one number, but how do I pick out several numbers and add them?

## Pick A Folder Instead Of File?

Mar 10, 2009

With html you can have a file input that browses for a file to upload.

As far as I can tell you have to pick a file and can't pick a folder.

Is there a way to pick a folder with JS. I don't want to upload, I just need the path.

## JQuery :: Pick Item In Table Row?

Dec 14, 2011

I have a link on a page which I would like to work as follows:

- When I click it a Modal window will show up. Inside this modal there would be a table returned by "data/images" When I click an item in the table the Modal would close. I need to get the value in the first column of the clicked row. How can I do this? I have no idea where to start.

## Do Random Pick From Array With No Repeat?

Sep 5, 2010

My array contains 15 value I want to random pick 5 value:

[Code]...

How to random pick from all elements with no repeat of the same content. e.g. if myArray[0] is picked then myArray[12] will not be picked again. (because they have the same value "a")

## Jquery :: Pick Random Depending On Value?

Jan 10, 2010

I want to add a button, beside the "Add" and "Remove" button which pick random of users depending on a given value, lets say that the value is 2, then it would pick 2 users randomly and move them to box 2.

Code JavaScript:

return !\$('#box1 option:selected').remove().appendTo('#box2');

[code]...

## JQuery :: How To Pick ID Element And Toggle Its Child

Jul 29, 2009

How can I pick an id element (here #bridge1,#bridge2) and toggle its child (here a p element) without actually using the id element as parent?
'this > p' apparently does not work.
\$('#bridge1,#bridge2').click(function(){
\$('this > p').toggle();
return false;
});

## Pick Up The Selected Text From A List/menu?

Feb 4, 2010

I'm trying to pick up the selected text from a list/menu and store it in a hidden field to add to a database along with the value and it's not getting picked up.

Code:
<script language="javascript">
function SetCatText() {
var cl_name = document.getElementById('cl_name')

[Code].....

## Random Pick Of A Set Of Colors After A Time Interval?

Sep 27, 2011

I want to have a random change of the border and text color of certain DIVs (with a certian class) after a specific time interval. I managed to get a random color change after the time interval, but I'd like to just have a set of colors, which the random generator can choose from. So here's my code:

Code:

<script type="text/javascript">
var intervalId = setInterval(function() {
int i = (int)(Math.random() * 4);

[Code].....

So "i" can be a number from 0 to 3 and depending on this number, the variable "col" is a specific colorvalue which the border and text color will animate to. That was my thought, but something about the random color generator doesn't work

## JQuery :: How To Pick Current Selector From Multiple Options

Feb 22, 2010

\$("#div1, #div2, #div3, #div4).click(function(){
//Get the Current Selected Picked
//I Would like to get if the item clicked was the Div1 or Div 2 or Div 3 so I can make changes in the selector chosen
});
How do I do that? It's really simple but I tried \$(this) but does not work.

## JQuery :: Auto-resize All Div Height To Fit Text The The Largest Text?

Mar 26, 2010

I currently have multiple combos ofimage with a description text below it.I want to lay them out inrowsand inline. So if the width of page is not enough the next one should startbeginning of next row. Each image and text is currently house by a div with float left and a set width, but if you look at the attached screenshot (1.jpg), The Oracle - eBusiness Suite gets stuck because of the differentsheight due to text size and if I set a height too, then some of the text gets covered up (2.jpg). I was thinking if I can maybe use J Query to automatically adjust height to divs on the same rowto fit the biggest text size on that row?Evenjust changing all divs to that heightbe would be ok if it'seasier.

Attachments

2.JPG
Size : 29.87 KB

1.JPG
Size : 26.5 KB

## Page-break With Div

Jul 20, 2005

I'm using <DIV> tags to display some content with absolute positioning.
The content sometimes goes more than 1 page. So i would like to
have page break after 1 set of content is printed on a page. Its like this

<DIV id=A style="position:absolute; top:0px; left:0px; width:100px;
height:100px">
Item One
</DIV
--do the page break
<DIV id=A style="position:absolute; top:0px; left:0px; width:100px;
height:100px">
Item Two
</DIV

This should ensure that always the content is printed on the same position
but in new page. The problem is how to do the page-break.

## How To Break Out Of An Iframe?

Jul 20, 2005

tiny 1-pixel X 1-pixel iframe on the same page. (If you care why, see
below.) Under certain conditions, I want to popup a window which is NOT
constrained within the iframe to which its creator page is targeted. But
since the download page is being targeted to the tiny iframe on the
page's code do not appear, presumably because they're being created inside
the "invisible" iframe.

Is there any method for asserting on a page that a window or alert should
NOT appear in the iframe to which the page was supposed to send its output?
I'm developing in ASP.NET, so can modify page HTML and Javascript just
before the page is sent to the browser.

The reason I'm targeting links to the tiny iframe is that when users select
a file for download, the standard Windows open / save / cancel dialog pops
up over the page they clicked rather than first opening a new "file
site tucows.com uses this technique. However if there's another way to get
this functionality I'm all ears!

2. If no errors, standard Windows dialog pops up over application & download
disappears and application page remains unchanged ready for further use.

3. If error, window or alert pops up over application. When closed,
application page remains unchanged ready for further use.

## How To Break Out Of All Loops

Jun 6, 2009

Is it possible, when you have a loop in a loop, that when the inner loop reaches a certain point, it breaks out of both loops? For example:

[Code]....

The code above will break out of the (b=0;b<=10;b++) loop when b==5, but it will continue to do the a loop. not putting the first loop at all or making the first loop stop at 1): Is there a way to break out of both loops when the if condition is met? (I only ask that you not give a work-around because what I have in mind is much more complicated than this)

## IE7/8 Break Effect When Using A .png

Sep 30, 2009

IE7/8 break effect when using a .png for the shadow under each colored block. The rest, including IE6 are fine with them. Note, IE6 has it's own problems, that I already fixed in my real page. Here is the test page >> Hover over the blocks in FX and now in IE7/8 >> Anyone see why IE is doing that to the shadow (i.e. blowing it up to ten times it's original size)?

If you take the comments out of the JS in the head section and use the full url .jpg one instead, then you will see that IE works just fine. It's only when using a .png that IE goes wrong. I guess if I have to I can try and make a jpg do in it's place, but it wont look as good, and I prefer not to.