I have a webpage that contains a ton of php code. Every so often I need a jquery to update a few areas of the page. I can make a separate jquery for each div tag but it would be a lot simpler if I could update each using the same jquery. This is my code for updating div tag predators.....
<!-- Only updates single div tag. look into updating multiple div tags in same jquery-->
<script src="[URL]"></script>
<script>
$(document).ready(function() {
$("#predators").load("predators.php");
var refreshId = setInterval(function() {
$("#predators").load('predators.php?randval='+ Math.random());
}, 9000);
$.ajaxSetup({ cache: false });
});
</script>
The big question is; is it possible?
I am using jquery ajax to load a comment element when editing a participant. After submitting a comment the whole element is dynamically reloaded, including the script part. Which looks like this:
[Code]...
This works for the first time, but when I try to submit again, the script block is missing and the ajax doesn't work anymore. I have read that with "dataType:"html"" the script part is evaluated on load, but I don't want that, or do I? How can I disable that? With "text" or "script" it doesn't get better...
I am fairly new with jQuery and am trying to figure something out. I am trying to update multiple SPAN elements on my page using the $.get function. So far this is the code I have...
I can loop through and verify it is catching all of them
This outputs the data I am expecting from the GET
How can I set the data returned to the innerHTML of the current span element in the loop?
I have tried $(this).innerHTML and this.innerHTML, but neither worked
The application I'm working on dynamically generates a HTML table like the one below. Having identified that I need to add an opening <tbody> before the first TR that contains the word "Diagnosis", opening + closing TBODY to all other TRs containing the word "Diagnosis" & Closing </TBODY> after the last closing TR?
I would like to hide/show the relevant divs (into a container) based upon the button pressed. If no div was open, then it would simply open the relevant div, however if say div 2 was open and div 3 was pressed, div 2 would toggle closed then div 3 would toggle open.
I've got each individual div opening and closing, but I'm stuck at the next point (checking if a div is open/toggling etc).
I am creating a form. The form uses variable to show different divs. Like for example . If the user chooses state where tax will be implemented than it will update the div which contain total amount. Now the problem is I have 3 divs on a page and I want to update all of them accordingly. Like user select quantity as 500, state as florida. So I need to update 3 divs .. total cost, Shipping cost and quantity divs. Problem is they all r not inside a single div else I would have put tht whole div inside the response. So is there a way to update multiple divs?
Below id the ajax code I am using .. Code: function update_dockcontent() { var quantityval = document.HVAC_Cards_Form.Quantity.value; var BillingZip = document.HVAC_Cards_Form.BillingZip.value; var url = '[URL]'+quantityval+'&BillingZip='+BillingZip; if (window.XMLHttpRequest) { req = new XMLHttpRequest(); if (req.overrideMimeType) { req.overrideMimeType('text/xml'); } .....
Code for ajaxcall page is: Code: <? header("Cache-Control: no-cache"); header("Pragma: no-cache"); $total=($_GET[qval]*0.50); $shippingrate="50"; if($_GET[BillingZip]) { $total=$total+$shippingrate; }?> <p>Total Quantity: <strong><?=$_GET[qval]?></strong></p> <p>Shipping: <strong><?=$shippingrate?></strong></p> <p>Total cost: <strong>$<?=number_format($total,2)?></strong></p> I want to show all 3 of them in different divs.
I am building a system for creating a booklet.I want the user to be able to select the quantity of booklets they require. (eg 50, 75, 100, 125)Then also select the number of pages each booklet will require. (eg. 4, 8, 12)
both will be select drop down boxes.I would like the price to be calculated based on the selections and displayed on the page.It will be total price not price per booklet.This is how i have built up the prices in php.
I implemented some coding tor create a random image on the page with a corresponding 'alt' tag and all was fine for a while...Then I got ambitions and modified the script to generate code that would generate two seperate sets of random image and associated 'alt' tag pairs.... and all seemed fine for a while....... however after having used the code on my page for a while I notice that occasionally I get a broken file link to the image which then fails to show... and shows the 'alt' text of "undefined".All the code links to images are correct and all images DO show from time to time with the tags.... only occasionally this extra blank/undefined pair is generatedHere's the code...
<SCRIPT LANGUAGE="JavaScript"> <!-- Begin // Set up the image files to be used.
i am currently developing a cart for a website at my company.What i am attempting to do is update the grand total field dynamically as the product total (determined by quantity & price) are being populated.Each product in the cart is being generated by a foreach (php) reading from a mysql database.As the total values are not being prepopulated im not exactly sure what the logic would be to get the desired values.
I will also mention im relatively new to the whole web development area, i started begining of this year and feel i could still learn alot about the 'logic' of a computer.If anything is unclear about what i stated above feel free to request additional information.
The general outline is that I have part of a page that deals with the addition, editing and deletion of upcoming events. Data is stored in a MySQL table. The form design (in traditional terms) would be very simple requiring three fields, one for the Event Name, one for the Event Description and one (hidden) to identify the UniqueID of the event in the MySQL table. (As the reference to make edits.) The table therefore has 3 fields. (There are more such as Timestamp, clientID etc, but they are not important here.)
I envisage three functions, one to add, one to edit and one to delete the event listed on the page. I have 3 php files eventadd.php, eventedit.php and eventdelete.php which speak for themselves.However, this is where I have the problem. What I have been doing is returning the xmlhttpresponse as a formatted HTML page for the two 'form' elements because whilst I can return unformatted text containing the relevant fields in one response, I don't know how to break that down into two sections for the innerHTML of the two 'form' elements that change.
Returning a formatted page does work, but as well as being slower than neccessary, I am also running into character-set encoding issues and I just know that I am not doing this properly. I can supply code and things, but I have a feeling that this problem will have come up somewhere and probably has a recognized solution because to me it seems to be such an obvious requirement to be able to populate several form elements with fields from one recordset.
I have several pages, all with multiple select boxes. Each select has a different name, but contains the same values (ok, not ok, fixed, needs fixing). I am trying to write a single script that will loop through each select box on the page, find all the 'not ok' values, then send the select box name, with the option value to a holding area (probably an array) which will be emailed to someone once all the pages have been entered by the user.
At this time, I am just trying to figure out the looping through one page of select boxes. The script is currently tied to an onclick event for the submit button.
Can't seem to make it work, I have seen many examples but they are all just for 1 div tag. When i trymore than one it doesn't work anymore.The first one works, if i have more than 1 then the other don't work.
using the following jquery $(document).ready(function(){ $("#toggle-text").click(function () { var divvalue= this.value;
Is it possible to trigger the action of a form with a submit button that's outside the form tags? If so, how should this example be rescripted to make the input tag work outside the form tags?
I really know nothing about how to code JavaScript (I know what it is and what it does) and I need a script to go in the head of my page and look for all <a> tags that have <img> tags inside of them and add a rel="lightbox" attribute to them.
I've been stumped. I'm usually good at figuring this stuff out, but I'm completely confounded here.I have a form with tables in it to add items to a series. The rows are being added dynamically by Jquery on the click event.
I am using jquery with the cookie plugin and I have multiple image buttons that can hide/show multiple elements. My question is how can I add a cookie to this code to remember whether each separate element is opened or closed?
The code, $(document).ready(function() { // choose text for the show/hide link - can contain HTML (e.g. an image) var showText='<div class="expanddown"></div>'; var hideText='<div class="expandup"></div>'; // initialise the visibility check var is_visible = false; // append show/hide links to the element directly preceding the element with a class of "toggle" $('.toggle').prev().append('<a href="#" class="togglelink">'+hideText+'</a>'); // capture clicks on the toggle links $('a.togglelink').click(function() { // switch visibility is_visible = !is_visible; // change the link depending on whether the element is shown or hidden $(this).html( (!is_visible) ? hideText : showText); // toggle the display - uncomment the next line for a basic "accordion" style //$('.toggle').hide();$('a.toggleLink').html(showText); $(this).parent().next('.toggle').slideToggle('fast'); // return false so any link destination is not followed return false; }); }); HTML, <a class="togglelink" href="#"></a> <div class="toggle"> Content </div>
I am setting up a html page in which there is a button. When clicked I want to replace the contents of a div. The issue I am having is that my new content does not appear to stick...I click the button see the div update for less than a second and then revert to the old content.
I am trying to change each forms .submit function like so (below) but each submit button gets the function of the last iteration. I want each form to have a different submit function without using onclick events.
var x = document.getElementsByTagName("form"); for(i=0; i < x.length; i++){ var ele = x[i].elements;[code].....
I will have a list of numbered links and whenever one is clicked, I want to change the content of a <div>. Is there a simple command that does this? I've read a bit of jQuery but could not find this info.
