Delete Cookies Function Using OnClick?
May 5, 2011
I am currently designing a on online shopping cart using cookies to store the customers selection. Basically on the shopping page, the user clicks a button which creates a cookie. When the user has finished all her shopping, she is taken to another page, where the articles, prices and subtotal is displayed using an HMTL table. I can create the cookies ok, but I am having trouble deleting the cookies. I have added a button to each line item in the table and the idea is that when the user clicks on the button, the line (and therefore the cookie) is deleted.The only problem is that nothing happens when the delete button is clicked!This is the script I have written to create and delete the cookies:
var cart=document.cookie;
function getCookie(name){
var index = cart.indexOf(name + "=");
[code]....
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Feb 5, 2011
I'm kinda new in scripting, so this is why I ask the pro ppl.I'm trying to make an obfuscation with html+javascript(only these are allowed on mydisk.se), where:file1.html: displays some text, creates a cookie with a keyword, then after a few time a link appears to file2.html.file2.html part1: checks for the content of the cookie created, if it matches with the defined keyword, then deletes the cookie and shows some text part2: if cookie doesn't match, shows another text.
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Feb 10, 2011
I need a Javascript that will delete specific cookies when a popup window is closed.
So, the idea is when a user clicks on our link, that link takes the user to a popup window where they can enter information on an external site. We need the script to delete specific cookies that were saved after the popup window is engaged. Upon the popup window closing, I need the specific cookies deleted.
I have the name of 3 cookies that engaged when the popup window is open.
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May 17, 2010
I'm using Slimbox2.js and call this script everytime when someone visit my website (Homepage only):
Code:
<script language='javascript' type='text/javascript'>
(function($)
[code]....
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Mar 31, 2011
i have a page with an iframe. once an item is deleted from the iframe, i need the main page refreshed.its seems like i can only delete or refresh, but not do both actions together. let me further explain. The confirmation popup message does appear and the refresh is done, but the file is not deleted. if i just use confirmation() on the onclick, it deletes the selected file, but if i use (confirmation(),refreshPage()) the file isn't deleted if they click yes. but the page is refreshed.
Code:
<script type="text/javascript">
function reloadPage()
[code]....
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Apr 4, 2010
I'm wanting a table cell click event to remove and replace the table it was clicked on, however I'm finding that as it's deleting the original table object the actual running event code is being replaced and the function is bailing.how I can call the delete/refresh function from outside the event's function scope?
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Apr 7, 2010
I try to make something where you add elements, and can delete elements later by calling a simple function. I simplyfied it right here: It works only to add the paragraphs, but the delete function doesn't work. Tried already to debug with an alert message after each rule... but the problem is with this rule I guess:
[Code]...
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Oct 16, 2011
How do I pass the ID of the selected row to the delete function, "function Delete(ID)",when the user clicks on the Delete link below? [code]
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Oct 10, 2010
I have something like this:
function asd() {
var timeout = setInterval('alert('asd')', 3000);
}
function asd2() {
// with this function I want to remove the interval of 3 seconds for variable timeout.
}
I have variable timeout and with the second function asd2() I want to remove this variable.
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May 20, 2011
jquery and a button delete, for remove rows of database.The problem is that I do not know how must input checkbox by clickable with click delete button sent to php code?my jquery code:
PHP Code:
$("#tableeven tr")
.mouseover(function()
[code]....
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Jul 1, 2010
I'm using a 3rd party API that does asynchronous requests for me and directs response to a callback that I specify. Since my code can issue multiple requests concurrently I want some mechanism to match each response to the specific request e.g. attach a unique ID to be returned with the response. The 3rd party API does not allow me to attach any user context to the request so the only way I could figure out how to do this was to dynamically generate a callback function per request and embed the unique id in the body of that function. When the callback is invoked I can use the information to complete my handling of the response.
1) First of all if anybody has a better idea on how to achieve the above without dynamically generating script I'd be happy to hear it.2) Regardless of (1), if using my proposed method repeatedly I will be generating a lot of garbage over time, so I want to clean up after myself. Meaning, to delete the dynamic callback after it completes. Below is an example of how I wanted to do it, but it seems not to work:
Code:
function CreateDynamicCallback(callID)
{
[code]....
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Mar 30, 2010
I've not been doing javascript too long and it's my first forray into AJAX so maybe a glaring error.
I'm writing and approve/delete function for a website's pending memberslist in my approveMe script firebug says doWork is not defined.
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Jul 11, 2011
I am making a small gallery script. When a user clicks an image, I would like for a function to be called that tells the browser where that image is located in an object. For example:
[Code]...
It works, I just don't like it because it is messy and it seems sensible that some workaround exists.
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Jan 1, 2011
How can I set a href or onclick function for an "a" element that passes information to the function?I have a function showpage() that is called whenever one of a number of buttons are clicked. I need to pass information from the button clicked to that function.
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May 23, 2010
I have a jsp document,and a java class with some functions,i want that a button that located in the jsp document, will execute a function from the java call on click.
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Nov 1, 2006
I have a table in which rows are dynamically created. I have declared a onclick function dynamically which has arguments in it. And the arguments changes correspondingly as a result of xmlhttprequest.
How to assign a onclick function with arguments for a dynamically created element?
The problem is dynamically declared onclick function doesn't take the arguments.
tr=document.createElement('tr');
for(j=1;j<=3;j++)
{
td=document.createElement('td');
img = document.createElement('img');
img.id = "status" + (i+1);
img.src = '<?php echo $SG_ROOT_PATH; ?>' + /images/latest.gif;
img. { ViewCurrentState(studentName, Id, age);
td.appendChild(img);
tr.appendChild(td);document.getElementById('retrieveBkupsTable').appendChild(tr);
function ViewCurrentState(studentName, Id, age)
{
alert(studentName);
alert(Id);
alert(age);
}
Im getting undefined alert for all studentName, Id and age.
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Mar 2, 2011
I would like to see if checkbox id='dirMember' is checked. If so, disable the field, if not enable the field. It will not work, and I can't see
javascript Code:
function disable() {
if (document.dirMember.checked == 1) {
document.featured.coStreet.disabled=true;
} else {
[Code].....
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Jan 30, 2011
I'm having a small issue with being able to use the onclick more than once. When I load the page and click the link the request works fine the first time. But if I cancel the request then goto click the link again, nothing happens.
[Code]...
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Mar 25, 2010
Whenever I use onclick in javascript (not with onclick attribute in html) it doesn't work. I've never been able to get it to work... ever! Here is the code I'm using
Code:
el = document.getElementById("foo");
el.onclick = function () { return false; };
Am I doing something wrong?
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Nov 18, 2010
I am self-studying Javascript, and I have encountered a few problems with exercises from the book I am using. All problems seem to be related to the onclick() method and the function I am defining.
In the latest exercise, I am supposed to use a confirm button to see if a person really wants to leave a site. If they click the link, they should get the confirm pop-up box, and if they click cancel, they should get an alert box saying they'll stay here.
I am following the code exactly as it is in the book, but instead of the confirm box, the browser immediately follows the link. I have included the code below.
This problem also occurred in an earlier exercise covering the innerHTML property. There's a math problem, and when you click the link, the answer is supposed to supplant the problem. I have included the code in the first reply to this message.
Please note that on the second problem, I do think there was an error in the book. I think that in the line "answer_link.onclick = function() {", the variable should have been a_link, not answer_link. However, I have tried it both ways and neither works.
Give me any input on this. If it matters, I am using Firefox 3.
Code:
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Jul 14, 2009
I am trying to use an onclick function within an area map to extract data "wm-ex002" and place it into a text box within a form on another page. Can someone help solve my mystery?
This is the code within the area map on a page called products.htm:
<map name="showMap">
<area shape="rect" coords="24,8,102,108" href="order.htm" onClick="update('wm-ex002');">
</map>
This is the function on another page called order.htm
[Code]...
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Jul 4, 2010
Trying to get my one of my divs when clicked to call a function but it doesn't seem to be working???I just noticed that only one solid pixel in the div border which i will eventually set to 0px calls the function but I want it so the whole div area calls it??
<div id="headersignup" onclick="signup();"></div>
#headersignup{
position: absolute;
[code].....
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Aug 19, 2010
I am creating a weather widget for the iphone. The program creates an xml request for a weather feed and then parses the response. Depending on the response different information is displayed. A different icon for each weather pattern. I have all of this working so far. What I want to integrate is the option to refresh the weather when a user taps on the icon.
Here is my code:
document.getElementByID("weatherIcon").innerHTML="<img src="Icon Sets/"+iconSet+"/"+MiniIcons[obj.icon]+iconExt/" border=2 onclick="refresh();">"
function refresh()
{
weatherRefresherTemp();
}
I know that the function refresh works because it is called from another function that allows the refresh to happen automatically every 30 min. However, wanting to integrate an option to manually refresh I am trying to do it this way. The code never seems to fire, nothing happens. I've added the border option for testing and don't even see that. I've been using a javascript editor and I do not get any errors.
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Jul 20, 2009
I'm using a textarea box and the onClick function to automatically highlight the code inside of it for the user to copy & paste elsewhere. But this function is not working at all in IE7. (tested fine in Chrome, FF & IE8) I googled and I see that this is a common error in IE7 but I can't seem to figure out what to replace the onClick code with to make it do the same thing.
HTML Code:
<textarea name="code" cols="16" rows="3" wrap="VIRTUAL" class="bginput" onClick="this.focus();this.select()">
<style type="text/css">
CSS code here
</style>
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Jul 23, 2005
I bringing up a list of movies in a separate window where each one has an
"onclick" function which is suppose to call a procedure and pass in the
variables and display the details of the selected record. When I click on a
record nothing happens. Code:
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Nov 15, 2010
Can i call a jquery function on onclick() function of <a> tag
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