Avoid User To Press " And ' Characters?
Jun 15, 2009I want to avoid user to press " and ' characters.What must i do in keyup event?
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JQuery :: Avoid Some Characters To Be Inserted In An Input?
Jul 26, 2010I block some characters to be inserted in my input, for example I don't want the user to insert numbers in a firstname input
View 2 Replies View RelatedClear Cache When A User Enters Something In Address Bar And Press Enter Key?
Sep 10, 2007I am working on a online video portal build on flash/actionScript.
If I enter a url of a video when another video is playing, it doesn't playing the new video but it keeps on playing the old video. The reason I think is as it is a RIA, it doesn't refreshes the page and looks for a flash object and its already cached so it doesn't makes any http request in order to play the new video.
So I am planning to claer the cache.
how to clear the cache when a user enters something in address bar and press enter key?
Validate New Password With Repeat Password Before User Press Submit?
Feb 15, 2010I want to validate new password with repeat password befor user press submit.
<p align="center">To reset your password, provide your current password</p>
<form id="form1" name="form1" method="post" action="pcq.php">
<table border="0" align="center" class="mytable2" style="margin-left:175px" >
<tr>
[Code].....
JQuery :: Prevent User From Adding More Characters Into A Text?
Jul 2, 2009is there a way to prevent user from adding more characters into a text input based on a validation rule(eg. you entered more than n words, you can't enter more, but you can delete or edit)? I think I'll have to programmatically delete the extra letter(s) that user just input somehow if the addition causes a violation of the rule, is this the best way?
View 2 Replies View RelatedForce User To Type The Username And Password In English Characters?
Jul 22, 2010please i want to know if there is a possibility to force the user to type English characters coz i made all my web site in arabic and germany languages i want to force user to type the username and password in English characters
View 1 Replies View RelatedAJAX :: Stopped Working - When A User Begins To Type Their Search, After 3 Characters,script Jumps Into Action And Shows A List Of Results?
Mar 27, 2009I have an AJAX script which is used for a "live search" type function.When a user begins to type their search, after 3 characters, my AJAX script jumps into action and shows them a list of possible results.I has worked fine for months, and now suddenly I have found that it is causing a javascript error.I have traced the error down to the "open" call... ie: this.xmlHttp.open("GET", url, true);Like I said, this has worked for ages and I haven't changed these files since I got them working.
View 1 Replies View RelatedIllegal Characters For Various Characters Within The Field Name
Jan 25, 2006I am having problems with the code below (obviously) coming up with illegal character for various characters within the field name
which is: S_Gift Finder1_0
I have tried various ways of escaping the characters but to no avail.
I am unable to change the name of the field as it it comes from an external off-the-shelf package. Code ....
Counting Utf-8 Characters -special Characters
Sep 19, 2007I have character counter for textarea wich counting the characters.
Special character needs same place as two normal characters because of
16-bit encoding.
Counter is counting -2 when special character is added like some
language specific char.
How to count specials like 1 char?
Can I Avoid Eval() Here?
Nov 23, 2006I am trying to assign an "onclick" event to a dynamically-created DOM
element (an image).
I have read countless times that "eval()" is to be avoided at all costs.
However, I cannot seem to get my new onclick to work without it.
Here's what I have so far:
myeval = 'detachFile(this);'
detachImage = getElementById('detach-jfhahhf');
detachImage.onclick = function() { eval(myeval) }
This works perfectly fine for me, but this is a web-app that will be
exposed to public users, and I obviously don't want them being able to
eval anything if i can help it.
Can that be done without the eval()?
How To Avoid Message Box?
Oct 21, 2009I'm using an ActiveX control in my html page.. Each time i load the page ie pops a message box to allow the activex to run or not . Is there any way to handle that message box using javascript. Or is there any other way to avoid that message box because each time the page loads i have to give yes and then proceed. By default i've to give yes is there any way to handle that using javascript.
View 1 Replies View RelatedAvoid Enter Key In IE And Netscape
Jul 20, 2005I wrote this function to avoid the enter key in some of my textboxes.
In IE the function works as expected, in Netscape 6 or 7 it does not
work. How can I make my function works in both IE and Netscape.
<input type="text" maxlength="13" id="txtType" onKeyPress="NoEnter();"
/>
<Script language='Javascript'>
function NoEnter()
{
if (window.event.keyCode == 13)
{
window.event.cancelBubble = true;
window.event.returnValue = false;
}
}
</Script>
Avoid A Circular Equation In Js?
Oct 22, 2010Im working on a project for my website where I would like to be able to change the value of a number by using js, and using getElemenById. For example:
"The taxi fare is $25"
"A hamburger is $4"
In the above sentence I would like to be able to change the value of 25 & 4 by giving them an id and then using js to increase (or decrease) their value, to allow for future inflation, without having to go back and manually change every number on lots of pages (if for example in 1 years time a hamburger is worth $6 then the info above is outdated and should be changed). If i could use a variable such as "RateUSD = 1" I could increase "1" to say "1.05" and it would increase the value of all id='USD' by 5% onload rather than having to manually change it by typing.
I so far have come up with the code below, but I think the reason it does not work is because I have created a circular equation - id='USD" is the start of the equation, but it is also in the equation itself, and it is the resulting answer, so effectively I have created "A = A*B", or in this case "25 = 25*1.1"
I chose "id" as I would like to be able to have different currencies (with different id, such as 'EURO','GBP', etc) on the same pages and on multiple pages. I'll crack it eventually, I would just like to know if I'm heading in the right direction, or is there a better method that I could use? I found plenty of example for changing text with "innerHTML", but so far I haven't seen any for updating numbers onload by calculation, except for forms, etc, which are different.
The code:
<html>
<head>
<script type="text/javascript">
function changeCurrency(){
[Code].....
I will later put the js in an external file with a link to it "...src="support-files/currencyChange.js" (or something like that), but for now I have put it on the same page.
Key Press Events In IE?
May 2, 2009I'm doing a tutorial from a book to drag and drop elements on a page into a shopping cart. I had everything working fine in IE until I added the function for key presses. What it should do is when 1 is clicked, the first item is moved into the cart, and if I press 1 again the item goes back to where it started.
The function that's giving me problems is keyDrag (at the bottom). I included the other functions in case you need to see them because keyDrag calls them. The error I'm getting in IE is "object expected" and it's at the line marked below in the keyDrag function.
What happens when I press 1 is the item that's supposed to go to the cart appears at the cursor as if I clicked and dragged it. But if I drag it manually into the cart, and then press 1, it will snap back to its original place without problems.
Code:
<script type="text/javascript" language="javascript">
if(isNS) document.captureEvents(Event.MOUSEDOWN | Event.MOUSEMOVE | Event.MOUSEUP);
document.onmousedown = grabIt;
document.onmousemove = moveIt;
document.onmouseup = dropIt;
[Code]...
Pop Up Window On Key Press
Feb 18, 2003can you pop up a window on key press? for example, if you press the letter "P" a window will pop up, how do you do that?
View 3 Replies View RelatedStyle On Div To Avoid Horizontal Scrolling
Jul 23, 2005Is it possible to have only vertical scrolling enabled on a DIV?
style="BORDER:1px ; OVERFLOW: auto; WIDTH:799px; HEIGHT:249px;position:
absolute; top:0; left:0; "
will have both horizontal and vertica scrollbars once the dim of the content
exceeds the DIV's size.
Can it be made so only vertical scrollbars will appear?
How To Avoid Special Character Conversion ?
Aug 23, 2005Value entered in textarea is: "this "TEST" is not going well"
JS sends to server this value: "this "TEST" is not going well"
How to force JS not to convert the string ? I want JS to send exactly what
is typed in the form controls. Is there a function to call?
Avoid Javascript Browser Check
Jul 20, 2005I have to access a website which does a stupid browser check and only
accepts Netscape 4.7. The problem is that I have to access the website with
Mozilla or Internet Explorer. Code:
How Can I Avoid Website Analytic Code?
Sep 12, 2009currently i am developing w3schools type website.
w3schools has ' Try it Yourself ' tab when visitors can edit code for tutorial.i wanna doing this type of function and i have already done but only a problem facing.An additional code Website Analytic Code always appears in my ' Try It Yourself ' textarea field.how can i avoid this additional code?
Anyway To Avoid Active Content Warning On IE?
Aug 17, 2010I'm writing a very simple code. Basically, there will be an array of strings from which one is randomly chosen and written to an element on the page. Here is a simplified version of how I'm executing it:
<html>
<head>
<script type="text/javascript">
function dyk() {
document.getElementById('test').innerHTML = "foobar"; }
</script>
</head>
<body onLoad="dyk();">
<div id="test">Hello<br />
</div>
</body>
</html>
My only concern is the "Active Content" warning that comes up in IE. The clientele (mostly older people) are probably going to be IE users and many of them might be so untrusting of computers that they'll take the warning as a legitimate concern. Is there another way to write this simple code to avoid the warning?
How To Avoid Inserting Multiple Records
Nov 10, 2010I want to know how to avoid inserting multiple records. Below is my case;
(1) I have a jsp page - when a timer for a particular product reaches 3 mins, i am getting that particular productid and sending the productid through ajax
(2) in the ajax script, i am getting the product id and redirecting to a jsp page
(3) in that jsp page, i am inserting a record to a table for that particular productid. Everything works fine, but many records are inserting, i just want to insert only one record.how to stop or avoid inserting multiple records.
Avoid Having Multiple Tables Containing The Same Data?
Jun 21, 2010Say that you have a table with id Testresults. Now you also would like to show diffrent parts of that table inside diffrent divs that also contain a table.
for example
Code:
<div id="OK testcases">
<table id="oktestdiv">
<tr id="row1" class="ok"><td>ok</td></tr>
</table>
[Code]....
I naturally don't want to write the code for the table at multiple places of the page. Notice also that my site only contains of one site, containing many divs.
Avoid Configuration Object Is Undefined?
Jun 13, 2010what's the way to avoid configuration object is undefined?
[Code]...
Avoid Inserting Multiple Records?
Nov 10, 2010I want to know how to avoid inserting multiple records. Below is my case;
(1) I have a jsp page - when a timer for a particular product reaches 3 mins, i am getting that particular productid and sending the productid through ajax
(2) in the ajax script, i am getting the product id and redirecting to a jsp page
(3) in that jsp page, i am inserting a record to a table for that particular productid. Everything works fine, but many records are inserting, i just want to insert only one record.
Specific Key Press Event
Dec 29, 2005How do i get the 'keypress' event to capture only the 'enter' key
event? The 'keypress' event captures all key press events.
input.addEventListener('keypress', sendButtonPressed, true);
Highlight Next Element When Down Key Press?
Apr 17, 2011I followed the tutorial from phpacademy found here:
part1 (youtube)
part2 (youtube)
part3 (youtube)
The tutorial is great and I successful got the code to work correctly. I am working on adding additional functionality. When a list of suggestions pop up. If the user presses the up or down key it cycles through the list highlighting the focused suggestion (Just how google works). I currently have two problems.
First is I have a variable set to determine which position of the list should be highlighted. It should increment by 1 if the down key is pressed. However it increments by much more for some reason.
Second problem is I can't figure out how to keep the suggestion highlighted. It will only highlight when a key is pressed down.
Java Script
Code:
var suggestionPosition = 5;
function clickSearch(){
$("#searchBox").keyup(function(event){
if(event.keyCode == 13){
[Code]...