I am usign $.post() method to post selected value in a drop down to server. On server-side I fetch resultset based on the selected value, and serialize the result set via the Response object which is fetched by the on Success function within $.post. How can set the textbox values conatined within that result set to those textboxes? Rather how can I fetch each of the values out from that response object in JQuery?
View 1 RepliesI'm trying to figure out how to stop the updater from running but when I call updater.stop() from the killUpdate() function nothing happens...it's still running. Does anyone have an idea how to stop this thing from running.
Code:
I'm making this ajax call:
Code:
From a JS object containig contextReady. The problem is that this within the OnSuccess is not the class but something else (e.g. a window).How can I update the right this.contextReady?
I want that data against each option should be loaded as the option is selected in the combo box. As, while registering on yahoo, when we select a country all provinces of that country are loaded. (No need to click a submit button.)
View 1 Replies View Related<span style="font-family: courier new,monospace;">Hello all,</span><br style="font-family: courier new,monospace;"><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">I've recently started with jQuery because I wanted to use it for posting details from an login form to a PHP script which should return whether the user is authenticated ox not.</span><br style="font-family: courier new,monospace;"> <br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">For this I use $.ajax, because of it's flexibility and I prefer to use it in this implementation. Reading (jQuery docs and examples) and searching a lot did not solve me on one issue: fetching the data in the callback to the global scope.
</span><br style="font-family: courier new,monospace;">
<br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">Here is the code:</span><br style="font-family: courier new,monospace;"><font style="font-family: courier new,monospace;" size="2"><script type="text/javascript">
[Code].....
how can I let the function that should check the message of the response know that 'msg' has been set?
Apologies if this is a fairly simple question! I'm fetching data (from a MySQL database), and would like to show an animated loading image while the data is being downloaded, and obviously then hide it when the data is fully downloaded. I've found plenty of tutorials describing how to achieve this is the other direction (i.e. when submitting a form) but I'm not sure how to adapt these to what I want.
View 2 Replies View RelatedI want that data against each option should be loaded as the option is selected in the combo box. As, while registering on yahoo, when we select a country all provinces of that country are loaded. (No need to click a submit button.)
View 3 Replies View Relatedin PHP you can make a statement to the likes of
if (issett($_GET)) {
do stuff
}
else {
do other stuff
}
I was wondering what the equivalent is to call a GET with javascript EXAMPLE
<a href="page=yourpage&action=edit">edit</a>
<a href="page=yourpage&action=add">Add</a>
consider those 2 URL's
the JS:
if (action=edit) {
do this;
}
else if (action = add){
do something else;
}
I'm sure there's some fancy Ajax way to do this, but I'm looking for
something simple. Is it possible to fetch a page from within a javascript
function? Basically what I want to do is allow the user to click a button to
add an item to a shopping cart *without* leaving the current page. Something
like this:
<a href="javascript:addToCart()">Click to add this thing to the cart</a>
<script>
function addToCart() {
String results =
fetchPage("http://mysite.com/addToCartPage.jsp?item-number=123");
alert(results); // shows a success or failure message
}
</script>
Unfortunately, I can't find any such fetchPage() function. Is there a
simple, cross-browser way to do the same thing?
Is there any way I could fetch data from another web page?
Things like current weather, and rate of exchange?
I would search the data for example by
-loading a web page somehow (IFRAME?)
-going through all <td> tags in it and
-if the <td> had a spesific text, like "weather in Fooland" then
-I'd jump to the next <td> tag and take the text inside it, that hopefully had the data I was looking for.
I used an IFRAME to load a web page. It's id is called "myiframe"
var myIframe = document.getElementById("myiframe")
var iframeBody = myIframe.body;
var paragraphs = iframeBody.getElementsByTagName("p");
document.write(paragraphs.length); //this writes 0!
the page I loaded on the IFRAME has paragraph elements right on body. Why can't I find them?
I tried using node iterator (document.createNodeIterator() ? ) too, but that didn't work at all! I tried it without the IFRAME too. If you have any guesses what it might be, please tell me. Should it work in Mozilla? Should I create the node Iterator only after the page has finished loading?
How to use an "onSuccess" method or something similar for "rules" in JQuery validation?
How it would work here.
I am having trouble sending JSON data to a server. Its definitely reaching the parser.php, but I am not what to create in PHP to fetch this data. Also I am not sure my Javascript is correct.
<SCRIPT>
var JSONObject = new Object;
JSONObject.description = "hello";
JSONstring = JSON.stringify(JSONObject);
runAjax(JSONstring);
[Code]...
I'm looking for a way to have a single, random line fetched from multiple text files, and then have that combination output somewhere, whether just to some field or another text file.
For example:
Text file A -
Text file B -
Text file C -
So it would go in, get a line from each, and display something like:
I know it's a weird-sounding example, but you get the point. The line choices don't have to be separated by hyphens, but they preferably would be separated by something, like a comma, semi-colon, slash, whatever.
I know this is pretty much a web coding forum, so that would be fine if I had to host it on my server or open it with a browser. But it would be optimal if this could be made into a standalone executable.
I'm basically looking for something like Random Line Picker [url], just with the added functionality I mentioned.
I'd be willing to make a little donation to someone if coding this would be a little difficult.
I have a style sheet with a certain element I'd like to obtain the background-color property because I've recently stopped using bgcolor="#xxxxxxx" and replaced it with class="alt1" or class="alt2" for my <tr>'s and <td's>.
The problem begins with the SWF flash object function I have (to prevent the double click for swf movies on the web page). One of the arguments allow me to set the background color but it only takes a hex color such as #333333 but since I've converted my bgcolor= to class= I can no longer access the required hex color to send to the flash object function.
I would like to now try to access the alt1 or alt2 property of my css sheet, which looks like this: Code:
I have my doubts if this question belongs to the javascript side since it's all good until the data from MySQL comes in, but since the javascript is the one breaking I'll take my chances.
The external js (portada.js)
Code:
$(document).ready(function(){
var currentPosition = 0;
var currentPosition2 = 0;
var currentPosition3 = 0;
[Code]....
As you can see I have three divs with different slideshows (slideshow, slideshow2 and slideshow3), they have products that slide to the left. When I was testing to make sure it all looks good the sliding feature was working fine, but I lost this feature when the data was being retrieved from MySQL (at the moment on <div class="slide">).
I already know that i can change the src of an image-tag with jquery / javascript.BUT my problem is, that I try to load the new src-information from a dynamic html-sheet.So every 1 second the image src should be refreshed.
Some of my code:
<script src="jquery.js"></script>
<script>
var auto_refresh = setInterval(
[code]....
You can see in line 17 that it is no problem to show the fetched data from the other html-file in a div every 1 second.But I would like to change a picture dynamically.That means in detail:in the other html file stands either the value "0" or the value "1".This value should be fetched every 1 second (like the div-refresh) from the file.Then the value should be used as new src-name for the refreshing image, e.g.:fetched value = "1" => img src = "1.jpg" => [user can see a green light]fetched value = "0" => img src = "0.jpg" => [user can see a red light]How can I achieve this?
- How can I change the src name
- How can I refresh the image every 1 second with the new src name?
i have this code the class name Efiveper having the edtitble values.. I am trying to get all the values on change any editable this values I need to store in array so that I can pass that array of values to the controler to update that perticular user..my questions is how to get the more than one updated fieldset values on change function?
[Code]...
this updatefield array I am passing to the update method to update that user..this array values should be more than one if user is changed number of editable fields in the second fieldset...
i have a website with content on specific pages i need some sort of JS soloution which will fetch an ID/Keyword out of the page content so when a button is clicked it finds the ID/keyword and directs the user to a specific form/page.
View 1 Replies View RelatedMy code looks like this:
$('#edit' .postcontent').load('admin-ajax.php', {'action':'qe-
getpost'});
Everything works great - the returned value is loaded into .postcontent perfectly. However, a 0 is appended to the end. Every time. Even if I return nothing, a lonely 0 shows up inside .postcontent.
I recently wrote this slider function which automatically detects margin-top CSS values, then offsets the desired div, then simultaneously slides and fades the div in using jQuery's animate() function. It seems to work well with only one div. However if I set it up to slide multiple divs, I am having an issue I cannot figure out.
First, here's the example...[url]
You will have to few the example in Safari or Firefox as I have disabled the javascript in IE using conditional comments. You can view source to see my HTML, CSS, and Javascript.
My issue is this. The #header div slides in great. After a set delay, the #about div slides in. I want each div to slide in separately, one after another. However, when the #about div slides in, it seems to affect the #header element. When the #about div is in motion, I do not want the #header element to move.
Within an aspx page, I have a form with asp controls (text boxes) that I'm loading within a jQuery modal popup dialog. Once the user fills out the form and the register button is clicked in the modal form, it invokes a code-behind function, which seems to be working fine. However, the problem I'm facing is in the code-behind function; none of the field values in the modal popup form are being passed to the code-behind function.I was unable to attach some snapshots directly to the post, so I uploaded it at the following urls:
View 2 Replies View RelatedCan javascript using pointer or pass variable by reference?
Or I need to using object or Array to return the two values?
I was wondering if I can pass my php variables through javascript function. Actually i have a simple table of pictures, when clicked in the picture a new popup page comes up, it working fine uptill this stage but now I want to pass a value through it, for instance if user clicks on picture1 then my popup url should be "item_large.php?id=pic1.
My Javascript junction for the popup window:
function popup() {
window.open("item_large.php","Register","menubar=no,width=500,height=400,toolbar=no");
}
My Html code where I have my pictures:
<td height="19" align="center" valign="top" onmouseover="this.bgColor='#CC3300' ; this.style.cursor='pointer'" onmouseout="this.bgColor='#FFFFFF'" <A HREF="javascript:popup()">Picture01</A> </td>
is there a way in javascript to provide default values for function variables.. for instance
In my case the problem is this, i have tables on about 10 pages that all use the same type of table that have checkboxes next to each row, indicating each row could be possibly edited or deleted. Now, i have a function to check/uncheck all by clicking the top box in the column. It works fine, but on one page, i actually have two of these tables. This screws it up though as it will check everything in the first table when i click the select all input box on the second table. I was hoping i could simply change the value for the id of the table and then pass that id instead of passing nothing.
in php it would look like this
function my_function($default_value = "hello") {
in javascript i dont know if this is possible though, it threw errors when i tried syntax similar to that.
urrently I have the user log in, choose their character, and then go to a page where they can fight random monsters. When they get to the page to fight with the random monsters, the character's information as well as the random monster's information is pulled from tables in my database.
What I would like to do is when the user clicks the Attack button, perform a function that takes the monster's hp ($hp) and subtracts from it the character's attack combat value ($acv1).
how I can access the php variables within my JavaScript code and how I can go about doing this type of calculation?
I'd like to store the monster's hp in a javascript variable, so that when the character attacks, the hp can be updated until the character has reduced the monster's hp to zero, in which case a php script should be run that updates the character's table.
I've got a glitch somewhere and it's not obvious to me. Maybe someone can spot it.My problem is that the functions seem to return values but don't display them like they should. I'm testing returned values with a function called sayvalue(item). But when I test "DelTimeCode" the function returns "[Object]". I don't understand. I get returned values from DelTime and DelTitle.My approach is to select a radio button option, return a delivery title and a delivery price from the appropriate functions then write the information. I think I'm close. Any suggestions or observations of an error in my code?I have the following VARIABLES and FUNCTIONS:
<head>
var AmtSV;
var DelTimeCode="";
[code]....