JQuery :: Test For Chr(13) Carriage Return?

Nov 7, 2011

The function below is triggered via the "onkeyup" event of a text box. I need to test to see if the [enter] key has been pressed, and if so, call a function. With the code below, the pressing of the enter key is traped, but the ascii value for the last "printable" characteris displayed and not chr(13).

[Code]...

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How To Allow CARRIAGE RETURN And BACKSPACE?

May 22, 2007

This JS limits the input characters into the form. How do I modify it
so that it also allows CARRIAGE RETURN and BACKSPACE (for making text
correction)?

Due to the template engine I am using, I cannot use IF/ELSE statement.

<form>

<textarea name="event_description" ONKEYPRESS="if (document.layers)
var c = event.which;
else if (document.all)
var c = event.keyCode;
else
var c = event.charCode;
var s = String.fromCharCode(c);
return /[0-9a-zA-Zs,.?!@#$%&*()-]/.test(s);"></
textarea>
</form>

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Sep 6, 2009

I am trying to do a small website for our family to keep track of each other's home address and etc. Using asp for the codes .. (Its been ages since I indulge myself). I have 2 forms.

In which in FormA, I will key in the following address
666, ST Avenue
#03-09
Anchor View Residence
123456

When I click on submit
it shows this on FormB
666, ST Avenue #03-09 Anchor View Residence 123456

How do I get it to be shown as
666, ST Avenue
#03-09
Anchor View Residence
123456
in FormB

In my formB.asp, for the particular code, all I wrote was {Form.address}.

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Mar 16, 2010

I think I have the regex side of this script worked out. But I need to get everything into an array for regex to read. Is there a way to use tokenizer to read everything before a carriage return? Each line should be added to an array for the regex to analyze and parse as needed. It's been ages since I touched tokenizer, so I forgot most of it. This is the text area in the html that the script should reference.
<textarea cols="60" rows="14" value="" id="paste" name="paste">

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Carriage Return FOR Javascript Code

Oct 13, 2005

I'm trying to load an ASP recordset into a javascript array via an ASP array. The way I've been attempting to do it is by having ASP "Response.Write()" the javascript code that builds the javascript array. It ALMOST works :rolleyes:

The problem I'm having is that the ASP writes the different javascript lines as one long line (ie. no carriage returns). Therefore, the javascript lines are not recognized. When I take the source code and manually separate the lines produced...then when I run the modified source, it works fine. Code:

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Jul 20, 2005

I have a calendar where i write my events.
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For example, I want this alert message:

Event one to the office.
Event two to the store.

The string that I use actually is:

fAddEvent(2003,9,17," Event one. Event two.","alert('Event one to the
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Oct 21, 2009

I am building a string inside a variable prior to printing it on screen as follows :
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Dec 16, 2009

I'm creating a new email in javascript via outlook. When i try entering a line break " etc, Outlook just ignores it completely. I've tried using "%0D%0A" and "fromCharCode(10)" as well but it doesnt seem to read it as a line break. Is there any way to code it so that a line break or a carriage return appears on outlook?

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May 30, 2007

I there a quick routine that removes trailing newline chars and carriage return?

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Mar 14, 2009

I'm using the standard module pattern and the problem is once you set a private variable, trying to test that object independently becomes a nightmare as the next test is polluted by the actions of the previous.So, the options are to have some reset method (which is horrible), setters on everything (defeats the point) or delete object and re-load script (hideous).

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Mar 22, 2010

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Can't Get Carriage Returns In Div

Jun 22, 2006

I have a page with a div on it. The div displays a user comment. When
the user logs into this page, their current comment is pulled from a db
and displayed in the div. The user can edit the comment through a
pop-up that contains a textarea. When the user hits OK on the pop-up,
the text in the textarea is sent to a function on the main page. The
function inserts the text into the div's text node.

Please don't ask why I'm making this so complicated - there are other
things going on on the page and the pop-up that are irrelevant to my
problem.

Everything works perfectly except when the user puts carriage returns
in their comment. For some reason I can't get the carriage returns to
show up in the div. BUT! When they view the existing comment in the
div (the one pulled from the database) the carriage returns are
displayed. That initial display does not use any javascript - it's
just php so the page is initially rendered with the text in the div.

So it seems that when I programmatically put text into my div, the
carriage returns don't show. But if the page is rendered with the text
already there, the carriage returns do show.

This seems like it should be so simple, what am I doing wrong??? Do I
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<br>,
,
,

,
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Jun 3, 2010

All is on the title, sorry for my english, i'm french :) I have an html page with style

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margin-left:auto;
margin-right:auto;
width:250px;
}
</style>

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Apr 19, 2005

In a textarea, is there a javascript (or something in php) that will convert carriage returns to spaces when submitted? The textarea on these forums does what I'm trying to accomplish but I've looked at the code and I cannot figure out how it's done.

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<div id="a" >
</div>
<input type="button" value="Test" id="test" class="form-submit"/>

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Oct 4, 2010

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I want to validate only if at least 2 checkbox are checked. I made this but it doesn't work...

jQuery.validator.addMethod(
"interetmin",function(value, element)
{

[Code]....

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May 20, 2011

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[code]....

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[code]....

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when I want all the fields will be filled submit will be visible on all but I just do what has not n'arive test

Note b: there is already invisible submit send #

here is my

code jQuery:

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[Code]......

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