I have a saving script for this sort of profile project I am working on, a user can drag their widgets round the page at their own will and save their position, but I am wondering how to change it so instead of it being an alert (my original idea) into a piece of content, I was going to use Document.write, but it would just make a blank page with the content on. Code:
View 2 RepliesMy requirement is, I have multiple pages in tab format. If i am on first page in edit mode and change any control's value and without saving information i click on other tab that particular time a popup should appear showing validation message say "you are moving without save and it will loos all changes either click ok to loose the changes and move to other page or click cancel to remain on the current page."I tried using var isDirty = false; var msg = 'This page has unsaved changes.Click OK to abandon the changes and leave the page.Click Cancel to stay on the page so that you can save your changes.';
$(document).ready(function ()
{
$(':input').change(function ()
[code]....
I have a page with a simple form: 3 hidden fields and 3 selects. I load the data for the first select via Ajax on domready. I have "change" event handlers for all 3 fields. If I select something in the first select, the corresponding data gets loaded into the second select via Ajax etc. So it's a "cascade" of selects. When an option in the 3rd select is being selected, I save the values of all 3 selected options in the hidden fields, and create a button for submitting the form. Until here everything works fine. When a users hits the submit button, he is being forwarded to a results page. Now, when the user hits the back button, and the page with the form gets loaded again, I check if the first hidden field has a value. If so, I try to fill all the form fields with the values the user had entered (i.e. the selections he made), which means I make 3 Ajax calls (to have all the data available), and mark the options the user had selected as selected. That works fine in FF 3 and 3.5, Safari 4, as well as IE 7 right now. IE 6 only display the data of the first select (as if the other two Ajax calls aren't successful or something - no errors though), while Opera 9 doesn't seem to remember the values of the 3 hidden fields (same issue with IE 8, but I'm using IE Tester, which is not always reliable). The html and jquery code (leaving out all the details) look like this:
<form id="myform" action="action.php" method="get">
<input name="manu_saved" id="manu_saved" type="hidden" />
<input name="series_saved" id="series_saved" type="hidden" />
<input name="type_saved" id="type_saved" type="hidden" />
[Code].....
I am trying to send the result of an ajax call to another function, however the following code does not work. The output in firebug says that msg is not definedfunction
[Code]...
I'm currently working on MySQL/PHP/JavaScript project using AJAX. I came across some weird abnormality .for some reason alert(textarea2); shows nothing but if I place another alert(textarea2); right after the first one it works, second pop-up contains responseText....also I've tried alert(resp.responseText); it worked fine,
new Ajax.Request("categories-inset.php",
{
method: 'get', [code]....
heres my code:
Code:
<script language="JavaScript">
var checkobj
function agreesubmit(el){[code]....
i need to make it like if the button is clicked and there the agreement checkbox is not checked.. it should give an alert that the alert is not checked.. i know that would require a if and else statement but i cant figure out how to do it
I'm having trouble creating an alert to see the data inside the success function. The code is below and does not create a drop down table, though other things work. I'm trying to look at the returned data in the success function and at the values of the label and value items. The alerts I've tried do not trigger, or create syntax errors. What alert(s) should I use? [code]
View 4 Replies View RelatedI have a JavaServer demo I'm working on with a bit of JavaScript and thought I'd try adding some AJAX. Its a forum, and the idea is that a post window is revealed when the reply message is clicked. This button is in a jsp page has an onclick attribute to the showEditor() function below. A cancel button is similarly hooked up to hideEditor(), and the submit button calls copy() with a onsubmit tag. A servlet sends a response which has both the HTML for the post area (its a rich-text editor in an iframe, with a bunch of buttons above it much this one) and a Javascript object called Editor that has handlers for all the buttons and sets up the iframe so it is editable.
I actually got it to work okay, until I removed the last alert() I was using for debugging. Then the iframe stops being editable, and the editor.appendQuote() function either doesn't work or doesn't run.
This isn't terribly important because all AJAX accomplishes here is not sending all the post-related HTML and Javascript unless it is actually needed, which isn't all that much, but it would be nice to figure it out anyway.
Code:
<script type="text/javascript">
var editor = null;
function showEditor(node) {
if (node != null) {
[Code]....
I have this code in a function.
[Code]...
Alert 1 is to check if the program enters the function. And it does in all browsers. But when it comes to alert 2, Firefox does not execute the alert. So I assume there is something wrong with firefox executing the onreadystatechange. By the way this is the code for initAjaxObject()
[Code]...
I have found the following code and wish to have it do a POST instead of the GET
ajax.php
<?php
if (is_numeric($_GET['client_id'])) {
include("database.php");
$query="SELECT * FROM `client_addresses` WHERE `client_id` = '". db_input($_GET['client_id']) ."'";
[Code]...
I have a calendar coded in PHP and I would like to be able to change the month and year of the calendar using ajax. I have it fully working in PHP atm, for those who don't have Javascript on but I can't seem to make it work with ajax. Some of the code I have atm was taken from this forum, this is the link I'm using to change the month:[code]
View 4 Replies View RelatedInstead of implenting a prefabricated calender on my site, I tried a different route. I built a simple form where the user picks time and date. Now, what I need to do is to secure a dynamic changing of the <select> tag carrying the values for days in the month, based on what information the user has put into the <select> tag carrying the values for the month. This should be logical, as it should not be possible to choose ie. the 31st of June, as there's no such date. I hope you understand what I need.
[Code]...
how the yahoo ad serving script can be used to serve up ads up using JavaScript that isn't inline? I've attempted several things but it just seems like its impossible to do. Essentially, I would like to swap out a new round of ads per AJAX request. Any ideas? I've created a more friendly user interface for a site I'm working on but the thing is that the ads need to change every request since page refreshes are being eliminated. Otherwise, only a single impression may be tracked even though someone has visited essentially 100 pages, which is no good for the ad business.
Also, has anyone had success finding a way to delay the yield manager until the page has fully loaded? Sometimes the yahoo yield manager can take 10+ seconds resulting in a poor user experience and slow load time. Any ideas for that? Essentially, it would be nice to fully load the page than request the ads without using obtrusive JavaScript which seems to be the only way yahoo knows to do things.
I have created a javascript object (ajaxQue below) that contains a method (this.get() below) that is a wrapper for the $.get() function and another method (this.jobCompleted() below) that is the callback argument for $.get().
The callback method refers to the javascript keyword 'this'. But 'this' doesnt seem to refer to my instantiated object as I would have expected, instead it seems to refer to something inside AJAX. So I can no longer refer to properties within my object (e.g. 'this.prop1' below). I have included a simplified version of my code below. Is jQuery messing with my callback function ?
<!-- test1.htm -->
I have a webpage that makes a request to my server to get news posts. The request is made by using $.ajax(). If I change the page (e.g. click on a link) before the request is returned, the onerror handler gets called, raising an error! Any idea why is this happening? For your information, when onerror gets called, the 'xhr' and 'errorThrown' parameters are 'undefined' and the 'status' parameter contains the value 'error' (which I produced using JavaScript's alert).
View 4 Replies View Relatedcheck to see if my AJAX select boxes are working for you. The website is: [URL] and there are dropdown select boxes on the right hand side of the travel photo section and also the travel video section.
I've tested these in the following browsers:
Mac: Safari 3.2.1, Firefox 3.0.5
Windows: Firefox 2, Firefox 3.0.5, IE6, IE 7
These boxes work fine for me in all the browsers listed above, yet a friend using Windows can't get the drop downs working on either Firefox 3 or on IE 6.
i am facing a problem after using jquery jconfirm alert. Issue is that after receiving confirm alert, when user press tab to go on Cancel button and press Enter key there, despite of firing event of Cancel button, it fires the event of OK button. this issue is not produced when user press the cancel button by mouse. Waiting for your replies.
View 1 Replies View RelatedI am trying to throw an alert with the attributes of a submit button in the alert.
What am I doing wrong?
I have a problem with cookies set via javascript. What I try to
achieve is, when a user comes on the intranet, he can click on a link (
a simple href) that will set the content to french or english. I want
to set a cookie to persist that choice each time the user comes back on
the intranet. This feature must be available everywhere on the
intranet and the link is placed in an inner asp script called Menu.asp
which is included each time a page loads.
Now, I know it's maybe not the best way to achieve this but I'm just
working from what has been made by others, I cannot change the way
things are made, too much work would be involved and they won't accept
to give time to do everything all over again.
The best approach I got was to set a querystring value and replace the
cookie value from vbscript code. The problem is, the intranet we have
use a lot of the querystrings for a lot of features and when I click
the English/French link, that info is lost. I've tried to set a
mechanism to keep all the querystring and only add a new value but I
got weird results...
So I've turned to Javascript and still got no luck... For some
reasons, the cookie gets deleted from the cookie file as soon as my
javascript modifies the cookie.
Here's an example:
I wrote a script to generate links to some pictures that I need to
regularly update our site with. Is there a way to write a script that
just saves the pics to a directory on my pc so I dont have to right
click on every link and do a save picture as...? I can't link
directly to the pics from our site because our site is https and the
site the pics are on are http so the user gets the security warning
box every time a pic loads. Code:
WANT: Client to save an image to disk pressing a "download" button.
The image name is dynamic, from JS code on another part of the
page
DID: Read somewhere I can use document.execCommand("SaveAs") to do it
This solves it for MSIE, at least. My code is below
PROBLEM: What actually happens with MSIE is:
1) A window pops up promting me to save as.
2) The filename is correct, but the saveas type shown in the box is limited to "html" and "txt"
3) The "image" that is saved is not an image, but an HTML file containing the link to the image!! This is NOT what I want!
PLEASE help. How do I get MSIE to save the actual image instead?
PS With netscape, instead of the saveas dialogue, a window opens with
the image displayed. By clicking <CTRL-S> I can save the actual image.
CODE ----
I have a log file that is viewed on the local machine. There are some
settings on the html page that allow the user to specify how the file
is viewed. I'm just wnodering what are my options in saving these
settings (so they could be reloaded next time the user loads the page).
Writing to registry, a file, or a cookie? what's the right approach?
I've got an online system which I'm interested in making available
offline - i.e. letting the user download certain HTML forms, fill them
out offline, then the next time he logs into the site, sending all the
data he filled out to the system. However, I can't seem to come up
with a good way to do this. I thought of using cookies (that'd be
great, since the system could detect them automatically), but it seems
I can't set cookies for my server offline; it has to be from a page on
the server itself. And from what I can tell, JavaScript doesn't have
the capability to write files on a local system either. Does anyone
have any ideas about how to go about this using JavaScript?
I am making a LOVE IT button using php and jquery and i have most of it working...
The button currently returns the value from the DB of 0 but when i click the button it wont save the incremented value to the DB.
see it here[URL]
my code is this
<?php
mysql_connect("localhost", "web183-loveit", "password") or die ("Error.");
mysql_select_db("web183-loveit") or die ("error");
$increase = "UPDATE results SET value=value+1 WHERE id=1;";
[Code].....
I have trying to save an update the xml file which is there in same folder in which HTML page is there. In HTMl page i have written javascript code to Save and Update XML on server.The code is like this
function Save()
{
var xmlDoc= new ActiveXObject("MSXML.DOMDocument")
xmlDoc.async="false"
[Code].....
When i am accessing HTMl page on server from client and this function is called error 'Parameter is incorrect' is showing on line
xmlDoc.save ("/show/Share%20Workspace/Nidhi/Share%20%Document/Account.xml")
Note: xmlDoc.load("/show/Share%20Workspace/Nidhi/Share%20%Document/Account.xml") is working fine.
The save is working fine in local but not when on server and request from client.
We have always been used to dynamic webs with JS.
We have used
document.getElementById("x").innerHTML=""
to edit specific HTML part.
My question is, as soon as the browser is closed, the inserted HTML codes vanishes...How to keep it everlong such that to save them as HTML files.
I want to create a small guestbook like something. I created and when i close the browser the inserted text vanished.....How can i keep it for ever??