Add An Extra HTTP Header In It?

Jul 22, 2009

If I was to add my own custom header into an AJAX call, then would that break browser compatibility/security? code...

Since the header is custom, and doesn't exist in any specification whatsoever, then would this still be valid?

Are Headers that are prefixed with a "X-" considered custom? Like X-Forwarded-For, X-Mailer?

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HTTP Referrer Header

Jul 16, 2006

Is there a way to set the value of HTTP header Referrer to null or to
any specified value?? I have tried doing this

document.Referrer= null

but document.Referrer is a read only property therefore the value can't
be changed and a Javascript error is occuring. Any ideas on how this
can be achieved.

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Add A Data As An Http Header Field?

May 12, 2010

I am using jquery's ajax method to POST data to a server. I am using the servers API, and it is stated that in whatever request, I have to include this "authentication token" to access the data I need, either as an http header field or a header parameter.

I prefer to add it as an http header, but I don't know how to add it.

Here's a part of my code. I wish to add a field for a token.

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Take An Url From A Text Box And Request The HTTP Response Header?

Apr 6, 2009

Is it possible to take a url from a text box and request the HTTP Response Header and then document.write() it? I'm envisaging a form into which a user can enter a url and receive the Response Header information. Could I achieve this with JavaScript?

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Remove The Brower’s Http Header Referrer Information’s?

Mar 30, 2011

For example ,There is a "Link" called "go to view" at the bottom of the my page, which is redirecting to [URL]. if we use $_SERVER['HTTP_REFERER'] in test.php page It will display the url of the page from which link was clicked. The problem is this my URL can be seen at the target page. This needs to be avoided. How can i do this using javascript ?

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Random Header Link - Adjust The Code So That The Header Also Serves As A Clickable Link

Jun 13, 2010

I am working on a website that uses a random header. I have been trying to figure out how to adjust the code so that the header also serves as a clickable link.

Here is the code that I have:

What do I need to add in order for the header to also serve as a link? I am completely new to JavaScript and I don't understand it very well.

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Extra Paranthases

Jan 14, 2007

how do i use extra paranthaes ex.

document.write("blahblah 'blah blah blah /extraparanthases blah blah /endparanthatses blah' blah");

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Get Extra Row And Column Of 1-10 Off?

Jun 24, 2011

There is an extra row on top and on the side of 1-10 that I don't want on my table. How can I remove this?code...

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Add Extra Data To A Form Sent Value?

Feb 25, 2009

Lets say I have the following text field and button code...

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Adding Extra Fields

Dec 27, 2004

I have a script that I am trying to get working in IE. It works great in Firefox, but will only work one time in IE.

The idea is that the user is presented with a field. As soon as the user types in the field the script adds a new field under it. To keep from adding more than one field there is a variable called probURLnumKeep that gets incremented only if the field being typed in is the last field created. Code:

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Want To Remove Extra Whitespace

Dec 15, 2011

I print random text through php/mysql on my page and near the text there is a button which i want to be floated on the right.Between these two there is a whitespace which is not generated through php.How can i replace whitespace with "/"?I know the replace function for strings but how can i define a string here for something that doesnt exist(whitespace)?code...

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Remove Extra Spaces With Regexp

Aug 1, 2006

I know that


will trim a string of space, but what about removing extra spaces from the


"hello world"


"hello world"

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JQuery :: Add An Extra Parameter On Every Call?

Aug 31, 2011

I want to add an extra parameter like check sum of all data in every jQuery ajax request.For this i use following technique.

jQuery(document).ajaxSend(function(evt, xmlhttpRequest, settings){
if ( == null) { = "";


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Ajax :: Has Extra Gibberish Parameter?

Nov 24, 2009

I've been doing a lot of stuff with ajax, and I've had a bit of a problem. I've been using the POST method all the time, since some of my requests can get really big and I was doing it the following way...

login.setRequestHeader("Content-type", "application/x-www-form-urlencoded");


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Add Extra File Field(s) To The Form

Apr 23, 2009

I'm stuck with this one since my knowledge of javascript is very low, PHP I'm ok with but this is a new language to me. Anyway, I have a form (a table-less one) which I would like to have the ability to add extra file fields if needed. One is already placed but I would like the user to have the option to add more photos. Here's my html:


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How To Show And Hide An Extra Row In A Table?

Feb 4, 2004

I want to show one extra row in a table when the user click on the option button, and hide this row when the user click on the other button. Code:

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Trying To Build A Drop Down With An Extra Feature

Nov 18, 2004

I am trying to build a vertical drop down where when you click on one of the main headers the sub nav below will drop down. If you then click on another header they previous header's sub nav items will disappear and the new nav's sub nav will appear.

This part I have built. The problem is that I also want to use a ">" to point to the main header that is active and have the ">" disappear when you click on another main header and appear next to that header. This part I can't get to work. I can't get the ">" to appear and then reappear. Code:

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Regular Exp Returns Extra Characters?

Dec 17, 2010

I've got an image that when it's loaded it initiates a function that runs the first block of code below which checks if the image is part of a series. If it is it searches for the number in the source file. If it's the first image (which doesn't have a number) it sets the matches to 0

var regex = /(d+)/;
matches = regex.exec(_this.source);//'files/images/transworld mag.jpg'


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JQuery :: Adding An Extra List Item At The End?

Apr 18, 2011

So let's say I have a list

<li>Item 1</li>
<li>Item 2</li>


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JQuery :: Add Extra Content To The Title Attribute?

Aug 10, 2009

</div><div>This is hopefully simple. I have a bunch of links with titles, like TITLE="Facebook" and so on. I am adding JQuery to make the links open in a new window and


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Open/Close Extra Information On TD Onclick?

Jul 1, 2011

I'm trying to open extra information if a user clicks on a TD, and close it if he click on it again. How I can do this? All I learned to do is to show it, but I can't find something that hide it if I click on the same place.

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Displaying Extra Information Under A Row (in A Table) On Rollover.

May 19, 2006

When a user rolls over a table entry (row) extra information needs to be displayed under that particular row. What's the best way to do this?

I was thinking puting a div under each row and adding a css style to make each hidden. Then on rollover the style would be set to visible.

Are there any other ways of doing this? Printing a div under each row seems rather inefficient.

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Passing Extra Data Along With Form Submission

Jul 15, 2011

Mootools 1.3 user here. I am just wondering if I can pass extra data along with form values when I use the $('myform').submit(); method.

I am wondering if there's anyway to attach data the same way you do with a Request object (ie: Request.send(data) or do I have to create hidden inputs in my form to pass the values?

The reason is some parts of my form are dynamic. The user can add as many entries as he wants. Those entries are stored in an object that's a module's property ( = {obj, obj, obj}).

I am wondering if I'll have to iterate through the entries and create hidden inputs for each before submitting the form or can I just create a string that I can pass with my Form.submit() statement?

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Extend A Script With Extra Vars To Check?

Aug 14, 2009

This is a code for checking numbers A1 -> B1, when there is a match, the code will be green, otherwise black. how I can extend this script, that more then one array is checked?

<script type = "text/javascript">
var a1 = ["2","5", "11","16","23","45", "46"];
var b1 = ["2","3","8","12","23", "37", "41", "45", "48"]


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Split Function - Rows With Extra Commas

Apr 11, 2011

I am inserting fields from a .csv file into database using integration engine (rhapsody) there is a javascript filter where I am trying to catch rows that have extra commas in the field text. Tried using the following code but the rows with extra commas just error and don't get inserted.

// Loop through all the input messages
for (var i = 0; i < input.length; i++) {
var next = output.append(input[i]);
// Get the body of the current input message
var body = input[i].text;
// Set the body
next.text = body;
var name =next.getProperty("BaseFilename");
var fields = name;
var fieldsList = fields.split(/s*,s*/);
if (fieldsList.length >= 10){
input.setProperty("BaseFilename", name );

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JQuery :: Creating Extra Large Radio Buttons?

Feb 21, 2011

I cannot believe this is NOT possible but thus far, I've scoured the web for hours looking for an easy way to make a radio button about 10 times larger than it normally is, and make it use custom colors. For example, I'd like to use custom images for the "selected" "unselected" and forgo the normal radio button entirely. However, I'm hoping to keep the radio button as an input method in the HTML, since jQuery has some super useful tools to manipulate input via radiobutton (or other selectors).

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