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]...
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>
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}.
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">
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:
I have a calendar where i write my events.
If I have 2 events in the same day, how to put a carriage return between the
events in the alert part of message?
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
office. Event two to the store.');","#00ff00","red");
I am building a string inside a variable prior to printing it on screen as follows :
myclock += hours+':'+minutes; where "hours" and "minutes" are variables initialised elsewhere. How can I add a carriage return or new line character to the end of this line, so that anything else cocatenated to this variable is displayed on the next line.
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?
View 1 Replies View RelatedI there a quick routine that removes trailing newline chars and carriage return?
View 5 Replies View RelatedI'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).
View 2 Replies View RelatedHAVE CLIENT-SIDE FORM COOKIE GET AND SET FUNCTIONS IN THE SECOND WINDOW DOCUMENT EXTERNAL JS.FILE OF A DUMY TEST SITE FOLDER ON MYCOMPUTER. IE8 THROWS 'SYNTAX ERROR' ON THE 'WINDOW.LOAD=FUNCTION, FIRST COOKIE FUNCTION HIGHLIGHTED'. CAN I ACTUALLY TEST COOKIES ON A TEST SITE ON MY COMPUTER WITHOUT THE SERVER (MYCOMPUTER) OR A DOMAIN NAME? YEAH NO HECKLING FROM THE PEANUT GALLERY.[code]...
View 9 Replies View RelatedI 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
have to replace the carriage returns with a different character (e.g.
<br>,
,
,
,
)? Or is there a css setting for the div?
All is on the title, sorry for my english, i'm french :) I have an html page with style
<style>
#mydiv {
margin-left:auto;
margin-right:auto;
width:250px;
}
</style>
with jquery, i try to get the margin-left ($('#mydiv').css('margin-left'), but the function return 0px, unable to retrieve the good value (auto) anyone has idea to retrieve the value "auto" when margin-left is "auto" ?
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.
View 4 Replies View Relatedhere when i click the test button it will create a new test button inside div tag.But after that if i clicked new generated test button document.getElementById("test" ).onclick = function() is not working.how can i add functions to new dynamically created fields?
<div id="a" >
</div>
<input type="button" value="Test" id="test" class="form-submit"/>
when i click the test button it will create a new test button inside div tag
The .find() method does not seem to match on input fields by using a class. The ti This problem seems to be only visible on input fields. The following is a demonstration of the issue:
Example at [url]
Don't know how to test for elapsed time.
View 6 Replies View RelatedI have a couple of checkbox :
<input type="checkbox" name="my_choise[]" value="1" id="centrei"/>
<input type="checkbox" name="my_choise[]" value="2" id="centrei"/>
<input type="checkbox" name="my_choise[]" value="3" id="centrei"/>
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]....
I found some code on this site to test and display the html5 caching process, but it doesn't seem to work when using jquery.
I get an error [code]...
I'm trying to find a method which takes two objects as arguments and returns true if they are overlapping and false if they are not. I know this is available in Flash and is know as a hitTest.I'm surprised i haven't been able to find this already, so i'm guessing it's out there, i just don't know how to find it. If i cant find it i'll write one and make it available.ultimately what i'm trying to do is detect when an object moves into view in the view port when it was previously off screen somewhere, just like the discussions at the bottom of jquery documentation pages which load dynamically as the page is scrolled.
View 1 Replies View Relatedif I got set a data like
$('a.test').data('test', true)
How to filer a data which test is true?
I am a beginner to jquery/javascript and I am trying to use ascript I saw online to replace the content of a div. However I wouldlike to have the script start with none of the target content showing.So far it starts correctly however I am not sure how to test/filterfor ALL the divs in #content being hidden which would be the beggingstate of the page.Here is a link to what it is doing now.Here is the code
<script type="text/javascript">
$(function(){
$("#home-button").css({
[code]....
I'm unable to test 'data' for specific results, even when I see that 'data' is the value I'm testing for:[code]
View 2 Replies View RelatedIn validating a form, I need to make a decision based on the result of a radio button group.The radio button group is defined like this:
<input name="payment_method" value="visa" type="radio" class="radio payment_method">Visa
<input name="payment_method" value="mastercard" type="radio" class="radio payment_method">Mastercard
[code]....
i have a requirement which i would like to solve with jQuery.I need to find all LI-elements which have a # as href url. The LI's are inside an div or ul with the ID=test.Then in the next step, when i loop through this items, i need to add a class=myclass to this elements. BUT it could be that there is no class tag at all, then it needs to be created or there is already a class, then i need to add myclass additonally.
View 7 Replies View Relatedwhen 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:
<!--************************** script validation formulaire **************-->
<script type="text/javascript">
$(document).ready(function() {
var valid_champs='ok';
[Code]......
