JQuery :: Get (servlet Url) Should Activate Java Servlet?
Feb 18, 2011
I am trying to develop a web program that uses ajax with AppEngine.in HTML <head> part, I put...
<
script
type
=
[code]...
the URL of the servlet (/ajaxtestforpictures) is fine.I am hoping that clicking the button would activate the servlet and redirect to redirected.html. But it does not work. I have recently started using jQuery.ajax?
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Jan 27, 2011
I want to send the values of form elements to servlet so that server side validation can be done.
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Dec 30, 2011
I am working on a servlet. I am obtaining the JSON data and I want to pass it to the jQuery to construct and display the table out of it.
Everytime the servlet posts a request, it gets the JSON data, and i want to display that as a chart and table using javaScript. For that I need to know how to pass the json data parameter to a jQuery from servlet.
Example :
String jsonData = {"key":"value"};
out.println("<input type="button" id="chart" onclick=function(jsonData)>");
Where function(parameter) is the jQuery function.
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Sep 13, 2010
I working jsp project and here I want to some value at page load event which is returned from servlet. how to get this value in javascript method from servlet.
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Dec 10, 2005
I am trying to call a servlet i created. Basically this servlet will let user create a new account at the server. I have created the function "CreateAccount()" but http_request.readyState always return me 0.
What is wrong with my code?
function CreateAccount()
{
if( window.XMLHttpRequest )
{
http_request = new XMLHttpRequest();
}
else if( window.ActiveXObject )
{
http_request = new ActiveXObject("Microsoft.XMLHTTP");
}
var parameters = "username=" + encodeURI(
document.getElementById("username").value ) +
"&password=" + encodeURI(
document.getElementById("password").value );
http_request.onreadystatechange = RegisterUser();
http_request.open('post', "/servlet/CreateUserAccount", true );
http_request.setRequestHeader("Content-type",
"application/x-www-form-urlencoded");
http_request.setRequestHeader("Content-length", parameters.length);
http_request.setRequestHeader("Connection", "close");
http_request.send(parameters);
}
}
function RegisterUser()
{
alert( "register user: " + http_request.readyState );
if( http_request.readyState == 4 )
{
if( http_request.status == 200 )
{
alert( http_request.responseText );
}
else
{
}
}
}
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Sep 27, 2005
I have to make a servlet for controlling all other servlets. The
browser should show only one url. eg:
http://www.ourdomain.com/ControllerServlet what I have to do for this?
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Jul 18, 2006
I create some javascript to send some search request. However, on some machines i wont' be able to send request. What could be the reason?
function sendSearchRequest()
{
var srch_url = "/servlet/Search";
try {
request = new XMLHttpRequest();
} catch (trymicrosoft) {
try {
request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (othermicrosoft) {
try {
request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (failed) {
request = null;
}
}
}
request.open('GET', srch_url , true );
request.onreadystatechange = GetSearchResponse;
request.send(null);
}
function GetSearchResponse()
{}
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Aug 2, 2011
I'm working on a web page, it has a form and a
Code:
In the head i have the script
Code:
Now, i need to pass 3 parameters from the jsp to the script in such a way to pass them to my awedit servlet. Is it possible? How do i do it?
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Jan 20, 2009
I want to send xml data to servlet using xmlhttprequest object from a pure HTML Page.I have written some code but it is not working.One strange thing if I copy the same code in jsp & then run it , it is calling servlet from javascript & sending the xml data to it.
This is my code:
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Mar 30, 2011
i'm doing my FYP, and facing the following problem.below is my code for the javaScript
<script language="JavaScript">
function deleteAccount(ckId){
alert(ckId);
[code]....
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Feb 2, 2007
On IE7 I'm using a script:
function saveValues()
{
var validateOK=true;
if (typeof validate !='undefined')
validateOK = validate(document.EditForm);
if (validateOK==true) {
theAction = document.EditForm.action;
if ( theAction.indexOf('?') == -1 ) {
if ( theAction.indexOf('#') == -1 ) {
document.EditForm.action = theAction + "?__haction=apply"
} else {
posit = theAction.indexOf('#')
document.EditForm.action = theAction.substring(0,posit) +
"?__haction=apply" + theAction.substring(posit,theAction.length)
}
} else {
posit = theAction.indexOf('?')
document.EditForm.action = theAction.substring(0,posit+1) +
"__haction=apply&" + theAction.substring(posit+1,theAction.length)
}
document.EditForm.submit();
}
}
but the http parameters are not reaching the servlet.But this works
absolutely fine on IE6
what could be the possibilites for this script faliure.
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Jun 17, 2010
I call a JavaScript Function and now i want to call servlet from that function with parameters.
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Oct 5, 2009
Can i check with you all,how do i code to get the parameters from textbox in javascript and pass the parameters to
the servlet after a button is click.
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Nov 4, 2010
This code works fine on every other browser that i have (and i test across alot of them) except for the mac version of firefox.
Code:
I think the offending code is:
Its odd that it this works on safari (mac) chrome(mac) but not firefox...
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Feb 6, 2007
when I use Firefox to run my application (this involves
sending an IFRAME request to the servlet and handling the response),
there is no delay in displaying the data after each response. But when
I use IE, there seems to be a 1-2 second delay. The script sends a
request using IFrame, goes through a loop to return script tags
containing data to the browser, and then data is displayed by the
browser and a new request is sent. For IE, when a new request is sent,
the delay in receiving the response is quite noticeable.
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May 6, 2011
jQuery.ajax({
url: "/sharedImage",
type: 'POST',
data : fileName,
async: false,
dataType: 'html'
})
Here i am posting the request to a servlet.The call is going to the servlet.But i am not able to get the data (filename which i am sending ) in my servlet. How to access the param value in the servlet.
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May 25, 2010
I have tabs in my JSP, tabs are in divs as:
<div class="tabs">
<ul class="tabNavigation">
<li><a href="#DALmy_overview_tab">Overview</a></li>
<li><a href="#DALmy_sizing_tab">Sizing</a></li>
[Code].....
Somewhere in my JSPi have a link onclick of which i need to activate a tab, what should be my jquery?
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Mar 25, 2011
$("#aPlus").click(function(){
Why second $.ajax is not immediately activate.
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Dec 31, 2010
I am using cluetip on a button. I want to be able to activate the cluetip on the button later as to highlight the button's presence. How can i do this? I have tried:
itemButton.trigger("blur");
itemButton.blur();
itemButton.activate();
itemButton.cluetip("show");
itemButton.cluetip("activate");
[Code]...
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Sep 20, 2009
I have a page that I am using, where when a link is clicked a div on the page has its content changed based on which link is clicked. I use jquery to cause the Div to slide into existence when the link is clicked. What im trying to do now is make it so that, when an image is clicked from within the div, that it slides out of existence again.
<script language="javascript">
$(document).ready(function() {
$('#toggleButton').click(function() {
if ($('#toggleSection').is(":hidden"))
[Code].....
That code works great for the menu, making the div slide into and out of existence. However the menu is a drop down menu and I'd like to be able to close the div without having to go back to the menu. So I tried putting an image into the content that gets loaded, with a link similar to the ones in the menu, but when it gets clicked nothing happens.
I've tried a number of different things, from creating a special function for it, to assigning extra classes and trying to catch the click by the images class instead of its ID, ive made sure that clicking on the image was working but inserting an Alert and that worked, but the slideup/down did not.
[URL]
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Dec 20, 2010
The .sometask link doesn't exist when the page is created thus it never becomes active.
<script type="text/javascript">
$(document).ready(function(){
$("#populate").click(function() {$("#div").html('<a href="#" class="sometask">click me</a>');});
[code].....
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Sep 20, 2011
I'm doing a datepicker. On this datepicker I must let some days active or inactive depending some data on my DB. I obtain 2 strings arrays from my DB.
I should do this with the current (on beforeshowday) date to activate or deactivate:
The arrays arrive fine, the javascript search for the current date inside of my arrays and seems that it makes the correct return, but when the day picker it's shown all days are deactivated. I've debugged with explorer and make the correct return but after it's shown badly.
Datepicker image: [url]
//datepicker
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Oct 18, 2010
I created a page a set of tabs, each tab loads an external page. The problem is that when I click on each tab, the external page contains script jquery and will not run.How I can do to upload the script to each page there is external?
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Jun 20, 2011
I want to activate an image slider that is placed in a div loaded through an Ajax request. I'm using the JQuery Plugin Anythingslider. I've tried to use code similar to this without success:[URL].. The slide script works if loaded together with main page.But how do I activate a slider placed in a div that has been loaded through an Ajax request?
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May 20, 2009
I just started with Jquery:
<script type="text/javascript">
$(document).ready(function() {
$('#desperation input[type=image]').attr('disabled', true).fadeTo
("fast", 0.10);
$('#1').attr('disabled', false).fadeTo("fast", 0.70);
});
$('#1').toggle(
function () {
$('#1').click(function() {
$('#1').fadeTo("fast", 1.00).attr('checked', true);
$('#2').attr('disabled', false);
});},
function () {
$('#1').click(function() {
$('#1').fadeTo("fast", 0.70).attr('checked', false);
$('#2').attr('disabled', true);
});});
</script>
<div id="skill">
<form action="javascript:void(null);" method="post"
enctype="application/x-www-form-urlencoded" id="skillplanner"
name="skillplanner" >
<fieldset id="desperation"><legend>Freetrader Skills: Desperation</
legend>
<input type="image" src="files/icons/underdog.png" id="1"></input>
<input type="image" src="files/icons/dump_guns.png" id="2"></input>
<input type="image" src="files/icons/desperation_fire.png" id="3"></input>
<input type="image" src="files/icons/rum_ration.png" id="4"></input>
<input type="image" src="files/icons/hasty_fire.png" id="5"></input>
</fieldset></form></div>
The problem is with the toggle function. On click it should "check" clicked one and activate next one. Function doesnt work and I dont have a clue....
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Apr 23, 2009
I have a link as follows.
<a href="march2009.html" onclick="return hs.htmlExpand(this,
{contentId: 'highslide-html-1', objectWidth: 600, objectHeight: 510,
width: 600})" id="leadershipMsgId" class="highslide whiteul">Message</
[code]....
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