Suppose I got two rows like this picture [URL]. I'm trying to change the modified column value to current datetime without refreshing the page when i click the update button. The first row worked,the second doesn't work.
Here is my codes
views/order_home
<script type="text/javascript" src="<?php echo base_url(); ?>js/jquery.js"></script>
<script type="text/javascript" src="<?php echo base_url(); ?>js/jquery.form.js"></script>
<script type="text/javascript">
// wait for the DOM to be loaded
$(document).ready(function()
{
$("#msg").hide();
$('#myform').ajaxForm(function()
{
var no_id=$('#no_id').val();
How do you update the contents of a form from a click of a button? I can poplate the contents of a table that is inside a form on the initial creation of the page
and this is the contents of the function populatePatientList(); for (var x=0;x<mainArr.length;x++) { document.write("<tr>" + "<td>" + mainArr[x][0] + "</td>" + "<td>" + mainArr[x][1] + "</td>" + "<td>" + mainArr[x][2] + "</td>" + "<td>" + mainArr[x][3] + "</td>" + "<td>" + mainArr[x][4] + "</td>" + "<td>" + mainArr[x][5] + "</td>" + "<td>" + mainArr[x][6] + "</td>" + "</tr>"); }
After this the table will have all the contents of the array. How do I reinvoke the form to have the updated version of the array shown on the table without refreshing the whole page? The page cannot be refreshed because the data is just in an array and when I do refresh the page the contents of the array gets back to its default. Is it even possible to refresh just a part of a page, in my case a table after a button click or are there other button events I can try to play with?
I am trying to change the background color of a table based on the value of a picklist. For instance. if the picklist value was "1", then the background color of the table should be red. Not sure where I went wrong in my code. code...
I have a table that is populated row and column headers, and data of course, I need to convert one of the row headers to a href that will reference a more detailed report. I have already gotten the parent/child relationship needed to pinpoint the data in that one cell but I can't figure out how to change it to a href using javaScript.
How can I align all radio buttons? The table is generated dynamically. The table can have 0 or more than 1 rows.I can�t change the HTML of the table. The table is created with a button click which has my Javascript code.My page Source is :
I have a page that has a scrolling ticker at the top and streaming video in the middle. I want the scrolling html marquee at the top to refresh every 30 seconds but I can't reload the entire page or the video will restart.
I know that javascript could do this but I have no idea where to start or how to do it.
has anyone done this and can paste me some code to use?
I've been looking for a way to edit table data in a mysql db without having to refresh the page. I found DHTMLX GRID [URL] which is amazing, I just can't afford it right now. I have have lazy users who don't want to have to click submit to make a change.
My URL is: http://localhost/testproject/product.html#catId=155I want to URL: http://localhost/testproject/product.html without refreshing the page.Is this possible using javascript Or jquery ?
My URL is: http://localhost/testproject/product.html#catId=155I want to URL: http://localhost/testproject/product.html without refreshing the page.Is this possible using javascript/jquery or not ?
I've got an order system with a database table column key which is set to 0 by default, in which case the order's html tag has an id prefixed with "transstat-".When the order goes through successfully, it changes the value to 1, in which case the order has no html id tag.The new orders are already in list-style (<ul>/<li>) being "pended" to the monitor page so a complete refresh of the page is out of the solution.
When a new order is shown, it's given a unique id e.g. id="transstat-1023" and then it should check the database every 4-5 seconds to see if the transstat has changed to "1". If so, it should change the html id tag of that order to nothing so that the jquery script skips it at the next sweep for "transstat-".I've tried using the following to search through all the orders with an id that contains "transstat-", but with no luck...
I need to change the font color, font size & font face of some text assigned in a div. To do so I have a form select option menu at the top, adn below the menu three's 3/4 divs with some text. I need to change text properties of the div from select menu, and the page must not refresh. Its actually a little version of text editor.
I have been searching high and low on how to do this and I think I'm at a loss because I'm so unfamiliar with js and ajax.What I would like to do is have just a single div on a page refresh every 5-10 secs; the content of the div shows what users are logged on; the content is generated by a query on my db
<div id="players"><?php $online_query = "SELECT user_log.user_id,user_log.ip,user_log.logged_in,user_log.logged_out,users.username,users.type_id FROM user_log LEFT JOIN users ON user_log.user_id=users.id WHERE user_log.logged_in IS NOT NULL AND user_log.logged_out IS NULL ORDER BY users.username";[code]....
almost all of the google results I got for refreshing a div were for updating dropdown boxes or dealt with some kind of page event...so now I'm at a loss on what else to look for..
I have a dynamic HTML table which gets populated by coldfusion and displayed in the page, I have a column called performace which holds numeric values. I need to select the top 3 best performace value in the column and then highlight the entire row in different colours (top 3 values for performance). Can any one help me in doing it?My server can run only Javascript and coldfusion, No Ajax/PHP.I need a complete set of code which such that I will add the script and it performs the calculating and highlighting part.
I have written some JavaScript that I can use to remove a table row from a table. If I have the table:
[Code]...
I also have JavaScript that will add a row to the same table. I've found that if I add a bunch of rows, when I delete one, there is a small amount of whitespace added between the permanent row and the others. It seems like while the row is removed, some remnants of it remain. Is there a way to get rid of it completely?
.change() is only for form elements minus check boxes/radio buttons, etc.Are any of you aware of a script that does this already? Hopefully one that is easy to implement.I just want to monitor things like height, number of inner elements, or any change in the inner HTML.
I want to change the content of different div's using .html(). The change should be done by clicking on the inner element of the container. The content of the clicked container should be changed with the first container. My problem is, that the following code does the change, but only once. After every div has changed one time, no more reaction is shown.
On the time sheet page i have created a years worth of entries in the database for a user so that they may create entries ahead of time(for holidays etc.).
My problem is that when i load the page, i display the current month for that user and it displays:
Date Month Day TimeInMorning TimeIn Evening etc..
What i would like is that a user may update any field and click on a save button which will update the field(s) that they have changed. I ahve attempted in javascript to do this but i am failing.
My program builds several tables using inner HTML. All the tables are displayed only when the program terminates. How can I make it display one table at a time and then wait for a click before displaying the next table?
The basic concept is a music playlist that I'm trying to write as a table inside a div.
I have Song and Playlist 'classes'. The Song class has a Write() method, as does the Playlist.
The Song.Write() boils down to this: var tr = document.createElement("TR"); var td = document.createElement("TD"); tr.id = this.ID; tr.appendChild(td); td.innerText = this.Artist + ' - ' + this.Title; td.onclick = function() {top.playSong(this.parentElement.id);} return tr;
The Playlist.Write() call is essentially this: // this.songs is an Array of Song objects for (var x = 0; x < this.songs.length; x++) { playlistTable.appendChild(this.songs[x].Write()); }
When I attempt to call playlistTable.appendChild() after creating the table via document.createElement("Table"), everything works fine, except I have no way to add the table to my document, since the div I want it in won't believe that appendChild() is a valid method. If I put the table in the div as a <TABLE>, and then try to append to that, the *table* doesn't accept appendChild() as valid. Specifically, I get an 'Invalid argument' error when calling either.
New to this, worked through the w3c tutorials and am really fascinated by some of the concepts. I'm only familiar with html, css, js (basics), so am trying to keep things as simple as I can for this.
For simplicity I'll use books.xml with a listing of books. Each book has a <title><author><year><price> and <image> element. The images are stored in a folder called "images" a path is listed in the xml document.
Using js and an array I can loop through the xml file and have it extract each node into a table, if I mouseOver a ROW in the table, it displays that listing in a DIV above and I would like it to display the image/thumbnail for that particular listing within another div called thumbnail which is in the same location regardless of which listing you mouseOver.
if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); }
[Code]....
So the way this looks is there's a grey div. At the top it says listing, and when the body loads it lists the [0] first entry from the array. To the right of this is a small div called thumbnail that is empty and I would like it to load the relevant image from the path in the <image> tag in the xml file.
Below the listing is a table with 4 columns (title, genre, price, image) and an equal number of rows to the number of listings in the xml file. Under the "image" column it just shows the path to the image.
So how do I tie the empty thumbnail div to the listing so it'll just add the path from the xml <image> tag into a <img src="pathnamefromxmldocument">
I''m using some javascripts for tab content and I would like to copy content from one tab to another tab. I found DOM could achieve this, but I can't get it working in my code:
