Below is my code, please ignor the comments etc. its very basic. i have a set of data in a var. i am displaying the highest value in that set of data. however one of my sets of data the highest value has 2 occurancies so i want to display both. atm it just displays the first occurance of the highest value and then stops as opposed to all occurances. if you run my script you will see what i mean.
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I keep getting <undefined> when I alert out the value of my array 'fadeimages1'. Using php/mysql I retrieve filenames from a directory and create <INPUT> fields to store the filenames. In the javascript portion of the code, I use getElementsByName() to retrieve all of the <INPUT> fields. I then declare an array, 'fadeimages1'. Next, using a for loop I try to copy the values from the <INPUT> fields into the array 'fadeimages1'. When I alert out the length and value variable for each <INPUT> field, I get the correct filename, but after trying to store the value into 'fadeimages1' array, I get value is <undefined> when I alert it out. BTW, the following code uses 'fadeimages1.push()', but I also tried 'fadeimages1[i]=...'. Both result in <undefined> values.
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If i remember correctly, even with an ajax call where the method = "get" it should show up in the url but, it doesnt seem to.....what's the issue with the code?
The following makes the arrow disapear when clicked
The following is the ajax call to change the vote
I've experienced have been down to IE (trailing commas in arrays, etc). This latest problem stops a page which works great in IE and chrome working at all in FF.
The code below basically loads a table of data by post request. Then applies various functinalities to the elements contained within the loaded data. In FF the table which should be loaded by post request just does not display at all.
function update_table_row(obj){
var rel = $(obj).attr('rel');
$('input#submit_'+rel).removeAttr('disabled');
$('tr#row_'+rel+' td').css('background-color','pink');
[Code]....
I am new to jQuery and can't get this to work properly. I am loading content form a php page through an AJAX call. Based on the data that is returned I want to fade in a DIV or keep it hidden. Therefore I have a if construction that checks the data that was inserted in a DIV from the PHP page. If the PHP page returned 'No data' the DIV should remain hidden. The loading part works OK, but somehow the hiding or showing of the DIV doesn't work. What am I doing wrong? Is the syntax correct? This is what I have now:
<head>
<script type="text/javascript">
$(document).ready(function() {
[code]....
I've been having great difficulty with this simple script. From every thing I've read this should work.
$(document).ready(function(){
$(".add_to_profile").css("background-color", "yellow");
$('a.bookmark').click(function (){
var addedbookmark = function (data) {
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I have 4 text boxes that are supposed to load 4 seperate values of data from one field in one table from a database. The field is called interface_cropsettings (from the interface table) and these values have been concatenated and comma seperated in this field.
Code:
Once the form is filled out and saved, the data is inserted into the database and the values from these 4 text boxes are concatenated, comma seperated and inserted into that one field correctly.
(Example)
If the 4 text boxes have the following values:
In the database field they become:
However, if the form is closed and then re-opened, each text box displays the entire database field rather then each value seperated in the corresponding text box.
(Example)
All 4 text boxes display this:
I already know why the data appears like this in the form, my problem is that I'm not sure how to write the javascript to seperate the values into the correct corresponding fields, assuming javascript is what I should be using!
Also, this is kind of irrelevant but just in case you're wondering, this form is part of a cold fusion application!
I set some value like in onbeforeUnload
document.getElementById('hGridStateModified').value='YES';
The value is not set and is not available at server side.
(
I set some value like
document.getElementById('hGridStateModified').value='YES';
The value is available at server side.
)
Code
/// START
f(window.body){
window.body.onbeforeunload = saveBeforeExit; // IE else[code].....
I got something like that:
<script type="text/javascript">
$(document).ready(function(){
$('#demo1').quickEdit();
});
[Code].....
i am making a program in a JSP. i have used some java script code in this program.by this program i can find out the result for between years for any class.i have three combo box for class_name, from_year, to_year. for class_name, Its value is 1 to 12. when i select class 11 or 12, an combox appear for subject having values Arts,in database for class 1 to 10 having subject values is AllSubject. and for class 11 or 12 having subject values arts, commerce and science.my problem how i make the query which send for class 1 to 10 , assume subject values is all and for class 11 or 12 subject values arts, commerce and science with others combox values.combox box for subject remain hide when i select class 1 to 10. but if i select class 11 or 12 then value for subject is Arts, Commerce and Science. how i make query from database base on the subject.
View 4 Replies View RelatedI have multiple rows of data in an HTML table. E.g., financial transactions. In each row I have an HTML dropdown SELECT with options (user will select transaction tag). I want the transactionID and selected tagID to pass to an onchange event for that unique row. The transactionID comes through for the unique row of data, but I
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how I can use Jquery to append and remove data into a table by checking and unchecking html checkboxes?(Or any plugin for this?) I would like to generate an online order invoice from the following checkboxes:
<
fieldset
>
<
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I find these two example on the net but (The first example looks too similar to what I would like to do but with a table) but Icouldn'tfigure out how to modify them? [URL]
I got the following script to work the way I want it by adding new text inputs with new name values, but if there is data added and the add button is clicked again everything disappears. Is there any way to keep the data from going AWAL?
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />[code]....
i need to take the height of a div named #main and add that height to another div named .sidebar.I'm new to this kind of stuff, but whould it be possible to do this with jquery, if so, how?
View 1 Replies View RelatedCould anyone tell me (or link me to some place that can) why the following if-statement will execute?
if (5!=6 || 7!=8) {
alert("Why does this work?");
}
I'll get it out their early, I am somewhat of a javascript novice.
Here is the code I am working with:
<script type="application/javascript">
$(document).ready(function() {
var numitems = $("#foo6 > li").length;
var secondstartpoint = numitems -3;
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As you can probably see I am trying to set the start point of a jquery carousel to equal a variable that I have created. You can see I have tried " start: secondstartpoint", but this isn't working. I think possibly because the way the plugin is formatted so that the "start" option can only equal a number.
I'd like to set the div width equal to the image width. Here's what I can think of [code]...
View 3 Replies View RelatedI'd like to set the div width equal to the image width. Here's what I can think of:
Code:
<script type="text/javascript">
window.onload = function ()
{
document.getElementById('foo').style.width = document.getElementById('bar').width + 'px';
}
</script>
<div id="foo" style="background:red;"><img id="bar" src="image.jpg"></div>
It seems to be working, but I'm not sure if it's correct coding.
I have an ajax function which passes form field values to a PHP script which in turn saves the data to my database. all works great.
I now need to add a file input to my form and pass the file upload ot the same PHP script.
I have read an article [url] which explains how to do this but this would suggest it is a completely separate function.
My question is, is there anyway I can expand my existing function (below) to inlude the file upload process to save having 2 functions doing the same process?
My Code:
Code:
Javascript variables are loosely typed: the conversion between a
string and a number happens automatically. Since plus (+) is also
used as in string concatenation, `` Ƈ' + 1 '' is equal to `` ཇ' '': the
String deciding what + does. To overcome this, first convert the
string to a number. For example:
I'm trying to make a nice register script, and I came on this site:[URL].. It gave me a nice check for names and email, but I'd like to use it for my passwords too! (normal and confirmation password). Is it possible to send multiple variables at once to the file, and use them? This is what i've got now: (sorry, can't find out how to type beneath the code tags.)
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I'd like to set the div width equal to the image width. Here's what I can think of [code]...
It seems to be working, but I'm not sure if it's correct coding.
I am working on a multiplication table and it is suppose to allow you to enter a value, and then if the value is correct, the text color will turn green, if it is incorrect the value will turn red, it isn't doing anything, I am not that good in programming with Javascript, so I think it's probably something with my code, all the elements are named properly the are all input fields.
function checkMath(s,n)
{
if(document.getElementsByName("math_"+n.toString()+"t"+s.toString()).value == s * n)
[code]....
I am trying to set an li with a class based on a parameter from a function;here is my code
Code:
if (ISSUE_support == null) {
$('li #' + issue).addClass('highlight');
[code]....
</div><div>I've got a problem with IE6 and I need to basically find the width of the "header" DIV and make the "secondLevel" DIV match it. So, I guess I need to target IE6 specifically in the code. Here's what I have:
</div>
<div>
</div><div><div><div id="header"></div><div><span class="Apple-tab-span" style="white-
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Basically, I am asked to set fixed height on a group of tabs. The tab that has maximum text will set the height for the rest of the tabs. The simplified version of the code looks like below:
<ul>
<li><a href="">Tab 1</a></li>
<li><a href="">Tab 2</a></li>
<li><a href="">Tab 3</a></li>
</ul>
Taking this example, I want to set the fixed height for <a> tag.