I m trying to check if user has selected at least one checkbox and give an alert for select atleast one.the checkbox in the forms are dynamics depends up on data received from database for ex.user has to select at least one customer to process ahead .i have written below code to validate :
alert_flag=0;
for(j=0;j<count0;j++)
{
[code]....
I want to submit form using javascript but as I see javascript doesn't work in php loop. I use this code:
<form name="theForm">
<input type=text name="formInput">
<a href="javascript:document.theForm.submit();">Submit</a>
</form>
and it works fine in ordinary page, but stops working in php loop! I need to use link, not button to submit form.
I know I am doing this right but it just doesn't work. The condition for radiobutton that if it's not checked then an alert should display. But it won't work!
[Code]...
I am having a problem with the submit() method that is driving me nuts. I'm using document.form.submit() with large text fields (approx. 2000 characters) and am getting a "Invalid Syntax" error. If I do the same thing with a text field of under 1500 characters, it works fine.
Is there some size limit here that I don't know about?
I want to have my images load first, then have four different texts fade in onto the layer one after another and all four at different positions on the screen. The code below works if i but in only one x-y position from the x and y array, but the loop to create four different text containers doesn't. Also it's not good form to have javascript in the body like this, right? Any suggestions? Code:
View 8 Replies View RelatedI'm trying to condense the following code into a for loop, but cannot figure out how concatenate the loop counter into the id number
jQuery('#product-1').hover(function() {jQuery(this).find('.tooltip').stop().fadeTo(300, 1);}, function() {jQuery(this).find('.tooltip').stop().fadeTo(300, 0);});
jQuery('#product-2').hover(function() {jQuery(this).find('.tooltip').stop().fadeTo(300, 1);}, function() {jQuery(this).find('.tooltip').stop().fadeTo(300, 0);});
jQuery('#product-3').hover(function() ....etc. etc.
now i know the code below is not right, i've multiple way to fix..
[Code]....
I am using the counter script below to display a count from 1-36. Does anyone know how to edit the javascript to flash or blink the number 36 a few times, and then loop the script to start over and count from 1-36 again (and again)?
[Code]....
I converted the whole thing to php, and it looks better when looking at the source code, but it still doesn't work. Does anyone see anything wrong with the code here: Here's the php that produces the string:
Code:
<?php
echo 'var inner = '<colgroup><col span="1" width="250" /><col span="1" width="
200" /></colgroup><tr><td class="leftAlign">Letter of Recommendation</td><td>';
if(mysql_num_rows($f) != 0) {
echo '<select name="recommendation_archive">';
include "includes/objects/files_drpDwn.php";
[Code]...
This is a makeshift sort function for a table. I want to replace a div contents with a javascript function call. It works fine if I define the individual case, but the general case doesn't work. The problem lies with the +divHold+ part. It never converges to the passed value on the 2nd iteration. This is my Div:
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I am building a website and the client wants a counter that starts at 0 on January 1st and ends at 10,900,000 on December 31st. I have basically no experience with writing javascript, only plugging in tutorials I find online
View 1 Replies View RelatedThe "Permission denied" cross site issue.
I have to check from my external domain if a service is running on localhost:8080 of a local machine.
I'm using XMLHttpRequest to do it.
I'm checking a local-web-server, not a file.
Every browser doesn't work, but Firefox. So I'm looking for a work-aorund.
An iframe? a flash swf? an applet java? HTA applications?
A side question is, why does FF work? Because it's a local-web-server?
I've this script:
When I press again the "a.item_add" link it doesn't work (doesn't fadein the div again). how can I "restart" the script ?
Why doesnt the following code work in IE. There is an error on the same row as fillText. It says object doesnt support this property or method.
<html>
<head>
<title></title>
<script type="text/javascript" src="excanvas.js"></script>
</head>
<body>
<canvas id='chart' width='500' height='200'>
[Code]...
I have a certain file in my webpage that my readers can download
I want to know howmany times this file has been downlaoded
Googling for Download counters did not help
so i thought may be..may be.. if i could get the number of times the particular link has been clicked (i know this is crude)..then i can arbitarily say.. that it has been approximately been downloaded so many times..
So I am working on a project to take an integer that the user gives, and then get all the squares and cubes of all the numbers before that to the number given. It displays it in a text area. Maybe I am just lost for the moment, but It just prints the number that I give with the square root and cube instead of starting from 1, and ended on the integer I give.
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I want to perform a loop while the scroll height of a div is larger than the set height (this will be done for excerpts) however the loop doesn't work (I realize this would be an endless loop). Yet it works when I replace "while" with "if".
function scrollDetect(elemId) {
var elem = document.getElementById(elemId);
while (elem.scrollHeight > elem.clientHeight) {
alert('test!')
}
}
scrollDetect('pmessage');
Why wont my for loop work it wont alert the var images1....
<script type="text/javascript">
for(i=1;i<6;i++){
images[i] = "no"+i+".jpg";
[code]...
I have a pretty simple function set up to pull XML data into my page, but there's a couple things wrong with it. I'm REALLY new to J Script and really trying my best to learn, but for some reason I'm not yet adept at googling the right results :rolleyes:At the very bottom you can see the data from the first XML entry, so it seems the function itself is working fine, but it's not looping coorectly to access all the data.Also, I want to pull it into the "shows" div of the page, but can't figure out how to put it there (seriously, I am very new with JS). The code below is not working, but the live site has it added to the body, which does show the one entry.Here's the XML function, the XML data and the HTML markup:
Shows function -
function loaddates()
{
var xmlData = document.getElementById("tourdates");
var newDates = xmlData.getElementsByTagName("dates");
[code]...
I have created a multiple upload function using Flash and JavaScript. I have checked it in all webbrowsers (including Safari) on my computer (windows) and it works fine! Bravo for me! However, I have asked a friend to check my upload function on her Mac, but for some reason it fails. I have no Mac to test ... but does anybody know why the application fails in Safari running on on Mac OS? I understand this is a difficult question without knowing the exact error, but why does it work in Safari on Windows, but not in Safari on a Mac. Is Mac using other standards/conventions for JavaScript or something like that?
View 13 Replies View Relatedthis is a re-post of the last item in ':after in js?', below, but the problem is no longer about ':after': now there's an 'else if' statement that doesn't work. This works: it looks for 2 conditions in a class name, and changes a class:
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I've got a form textarea on my site, which after being submitted is stripped by my php file.
Then my javascript kicks in and does some analysis of the entered text. However everytime the user entered a hard return within the textarea my javascript gives me an error 'tekenreeks niet afgesloten' which means something like 'string is not closed'.
Therefore I decided to replace all occurences of chr(10) and chr(13) with ok2 (just some random characters), I did this with php which worked fine, and I didn't get the javascript error.
However I need to reshow the entered text (original) to the user, so I need to restore the old values. I tried result.waarde.replace('ok2', 'chr(13)'); but it doesn't work, as it still displays ok2.
I'm no expert in javascript, but how can I replace those characters by the hard returns?
Oh yeah I'll show some more coding, perhaps the error can be found there code...
I've done some small adjustments to my clients site, but it won't show properly in IE (the shadowbox js at least.). I thought js was accepted in all newer browsers.why it doesn't work?I use mootools, and shadowbox/corners and rightclick blocker.Is it generally a 'bad thing' to use js in webpages I want everyone to view in the same way? I tried the same effects with CSS but it's not supported in the same way corss-browser, unfortunately. The 'no selection' CSS class I have on the site is also not accepted in IE.
View 2 Replies View Relatedhow can I get/set text from <style> tag? innerHTML doesn't work in IE 7 (8?) and neither does
document.getElementsByTagName("style")[0].firstChild.nodeValue = "";
I am having problem making to work 'insertBefore' on IE 6. I have tried to find online solutions but I faild to do so. It works fine on Safari, FF, Opera, but not IE 6. Actually I am trying to insert new '<div>' into document body in front of anything else( this element will appear just after <body> tag ).
Here is a code:
Code:
function subScreen(){
// get actual content of body
var bodyDoc = document.body;
[Code]....
I want to use the following code on my web page but, it doesn't work they way I want it to. Firts, I want the pop up window to close after a certain amount of time but, instead of the pop up closing, it closes the previous page (the main page).
Second, I want to add a close button to the pop up window but, it appears on the main page also.
What could I be doing wrong?? I tried many times, switched the lines around but it wouldn't work. Code:
why this doesn't work
Code:
<?php
session_start();
?>
<!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>
[Code]...
