Call Servlet From That Function With Parameters

Jun 17, 2010

I call a JavaScript Function and now i want to call servlet from that function with parameters.

View 2 Replies


ADVERTISEMENT

Javascript Parameters Not Reaching The Servlet While Using IE7

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.

View 2 Replies View Related

Call Js Function In Php Parameters?

Dec 13, 2009

I have this js function:

function retCNP()
{
x=document.getElementById('cnp').value;

[code]....

View 1 Replies View Related

JQuery :: Call To Separate Function And Forwarding Parameters?

Mar 23, 2010

Anyways:

I got a Menu and several Divs:

...
<ul>
<li><a href="#" id="page1link">Page 1</a></li>
<li><a href="#" id="page2link">Page 2</a></li>

[Code]....

View 2 Replies View Related

JQuery :: Passing Parameters In Ajax Function Call?

Mar 11, 2010

I'm trying to pass parameters using the jquery's ajax function, but I end up with a "function undefined" error message when I try.

I had trouble finding simple examples of ajax passing parameters with jquery.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>

[Code].....

View 1 Replies View Related

Can't Call The Servlet Using AJAX

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()
{}

View 1 Replies View Related

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?

View 2 Replies View Related

SetTimeout Parameters Lost On 3rd Call?

Apr 9, 2010

I am in the process of creating an ajax like upload control (like the one described here: [URL].. I have ran into an unexpected problem that I can't seem to find a solution to. Javascript is not my favoured tech, and maybe there is something fundamental about this that I don't understand. could point out what I'm doing wrong:

I am using setTimeout to basically show a dummy progress bar (by manipulating backcolour of td elements). I start the process like this:

[Code]...

View 8 Replies View Related

JQuery :: Ajax Call Does Not Allow Alphanumeric Parameters In Data?

Oct 25, 2009

JQuery seems to be giving an error when trying to pass an alphanumeric parameter like so:

[Code]...

when the above method is called, the error callback is called. However when I change the eventID parameter to a purely numeric value, it works fine and the success callback is called. I would like to pass an alphanumeric value to a server method and this doesnt seem to work.

View 2 Replies View Related

JQuery :: Call Variable Number Of Times With Different Parameters?

Jun 17, 2011

I have a function that I call a variable number of times and I need to know when the calls have *all* been completed. How would I build that? As I understand the deferreds, the $.when syntax is as follows:
$.when(dfrd_func1('a'), dfrd_func2('b'),
dfrd_func3('c')).done( function() {
console.log("All Done");} );
will send "All done" to the console once each of the functions are complete.

So, I have the *same* function that I need to call a variable number of times with different parameters, i.e. :
$.when(dfrd_func('a'), dfrd_func('b'), dfrd_func('c'), ...).done(function() {console.log("All Done")});
So, is my approach wrong? Is there some way to build an array of functions that could be executed?

View 1 Replies View Related

Call User Defined Functions With Multiple Parameters?

May 20, 2011

Ok so the following code works.

function myFunction(myName)
{
alert("You are "+myName);
}
callFunction = "myFunction";
parameter = "Joe";

[Code]...

View 3 Replies View Related

Function Call With Quotes Inside Another Function Call?

Feb 11, 2006

<button onClick="return popup('<span onClick='selectShape(1, 1, 1)'>test<span>');" tabindex=&#393;' onFocus="setFocusColor(0,3)">....</button>
This will work perfectly, but as soon as I need to pass Strings inside the selectShape function, I get stuck.

So the question is, how can I create the following and have it working

......selectShape(2, 'Tricky', &#3940;x5°').....

View 1 Replies View Related

Function/parameters

Jul 23, 2005

I have a problem with the following function:

I would like to define the hight/length of the window which I open when
I call the function.

The problem is that the window opens but not with the size I defined
when calling the function. Code:

View 5 Replies View Related

Function Parameters, Within Function Parameters?

Jun 6, 2011

I am making a function that executes code as AJAX readyState's are returned. If readyState = 3 then I running code through eval but I want to be able to run functions with parameters, within the parameter that is evetually executed by the eval

Heres abit of pseudo code of what I am talking about

function receiveRequest(whileLoading, whenDone) {
// AJAX stuff... blah... blah... blah...
if request is being processed:
eval(whileLoading)
if request is done:
eval(whenDone)

[Code]...

I haven't used Javascript in agggeeesss and I can barely remember anything anymore - PHP <3

View 2 Replies View Related

Parameters Not Entering Function?

Jul 20, 2005

I keep getting a runtime error stating that this
document.adddealer.dealertoadd.value = dealer; is null or not an
object. I've rewritten the Function everyway I could think of, and
couldn't find any thread examples of my problem.

Here is my Function;

<Script language="JavaScript">
<!--//hide
function AddDealer(dealer) {
document.adddealer.dealertoadd.value = dealer;
document.adddealer.submit();

}
//-->
</script>

This calls the Function;

<input type="button" value="Make This My Dealer"
name="button">

When the code breaks and I bring up Microsoft Debugger it shows a
value in the parameter.

View 6 Replies View Related

JQuery :: Looping A Function With Parameters?

Dec 26, 2010

I have a problem with a function i created. I want an image to move from a to b and then start from a again. Without parameters this works really fine, but now that I have got more images I use parameters but I have no clue how to call the funtion again.

[Code]...

I tried to replace show(100,flo) with show(100,flo(zahl,r_g)) but then the divs only move from a to b but even will not come back to a again. I think the solution should be pretty simple but i cant figure it out.

View 4 Replies View Related

Calling Same Event Function With Different Parameters?

Apr 15, 2009

I have a following JS code and have two similar onclick event handler functions as below. The two onclick events happen two different section elements. if there is a way to use only onclick event handler for both sections.

Code:

if(document.getElementById('featuredmedia'))
{
var fmElements = document.getElementById('featuredmedia').getElementsByTagName('li');

[Code]....

View 4 Replies View Related

How To Attach OnClick Function With Parameters

Aug 10, 2009

I want to attach a js function to be called when a img is clicked and I'm changing the functions of onclick based on the image. I used setattribute but it doesn't works in IE. So I decided to use
object.onclick = somefunction;
but my functions are based on parameters and the whole function runs based on the passed parameter.

So I tried:
like this object.onclick = "somefunction('"+mat+"')";
but doesn't work. I need a code which can attach the function on click event for both firefox and IE.

View 1 Replies View Related

Passing Function Parameters Into GetDocumentById

Jul 5, 2006

Problem: I have two functions that send an AJAX call via an attached .js file (engine.js) and then deal with the response. My problem is this, the function can be called by any number of different triggers and needs to pass the data to a different element depending on which one calls it. These different triggers are produced via a repeating region created by Coldfusion. Each element that can get acted upon by "updateImgCount_response" is named "imgCount[recordID]" where "recordID" is a value inserted by coldfusion. This way each Element has a unique ID. Now I just need to know how to tack the "recordID" value returned as part of "obj" onto the 'imgCount' in document.getElementById() the updateImgCount_response function. Code:

View 1 Replies View Related

Passing Parameters To An Unobtrusive Function?

Jul 10, 2007

I was reading through a book that talked about unobtrusive javascript, and it gave this example of how to trigger a function instead of using an inline onmouseover event handler.

document.getElementById("RandomElementId").onmouseover=RandomFunction;
I thought this would be cool, but I can't seem to find a way to pass parameters to the function this way. I assumed you just use RandomFunction(parameter1,parameter2); but no go.

Is there a different syntax for this, or does this technique forbid using parameters?

View 3 Replies View Related

Shouldn't This Function Accept Multiple Parameters?

Jun 19, 2011

I'm probably missing something simple here. I have this function called display:

function display(name3,office3,officePH3,mobile3,email3)
{
document.getElementById('viewer').src=('Location_Files/')+(office3)+('.htm')
}

It's supposed to take 5 values and do various things with them. When I only had one parameter it worked fine, it took an office number which was the value of a listbox option and turned it into a path and then pointed an iframe to that path. Then I changed it so the value of the listbox option was 5 parameters separated by commas. Here's the listbox now:

<select onchange="display(this.value)" multiple="multiple" id="People" name="People" style="border-style: none; height:260px; width:220px;">
<option value="test name,1656,phone,NONE,email">Loading</option>
</select>

You can see display is executed as "display(this.value)" so in theory it should take "test name,1656,phone,NONE,email" as its parameters and it should accept 1656 as the "office3" parameter. For some reason it's not working out that way, the function executes and the iframe changes but I get an unable to display webpage message like the path is broken. Can anyone see what I'm doing wrong?

View 2 Replies View Related

JQuery :: Get Ajax Function To Post Url Parameters

Jul 27, 2011

I have two forms: register and contact, with action attribute that looks like this:

REGISTER.PHP AND CONTACT.PHP FORMS

<form id="myform" action="submit.php?url=register">

and

<form id="myform" action="submit.php?url=contact">

I would like the jquery ajax function to redirect to the above url parameters so that the forms can get processed in their individual functions.

The SUBMIT.PHP page looks like this:

$url = '';
if (isset($_GET['url'])){
$url = strip_tags($_GET['url']);}
if($url=='register'){

[Code].....

View 2 Replies View Related

Passing Parameters To AJAX Response Function?

Jan 30, 2009

function refreshWindow ()
{
if (xmlHTTP)
xmlHTTP = null;

[Code].....

View 1 Replies View Related

Pass Parameters On B.onclick = Test Function?

May 30, 2010

I want to pass two parameters on button "b" click. how to pass parameters on b.onclick = test function?

function test(x, y){
alert(y);
}
var b = document.getElementById('b');

b.onclick = test; //how to pass x and y parameter?

View 5 Replies View Related

Register Event - How To Send Parameters To Function

Mar 14, 2010

I might register an event like this:
var a = document.getElementById('elementid');
a.onclick = doSomething;
To keep the function from firing at registration, I assign 'a.onclick' to doSomething rather than doSomething(). Suppose the event I want to fire requires sending parameters to the function doSomething()? How can I send the parameters?

View 6 Replies View Related

JQuery :: Adding Parameters To Function And Bind It To An Event?

Feb 10, 2011

I have some jQuery.ajax() calls. It'is all the same but success function and I'd like get less code by taking all ajax calls in the same function.But I need one additional parameter I am using later in the success function, for instance.My actual code is like this:

jQuery.ajax(myParam){
...
success: function(responseData){[code]....

But I can't manage to archieve that.

View 2 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved