How To Match Non-matching Strings W/ Javascript

Apr 10, 2006

I need to match two strings that have the same content, but out of order.

For example
"hi, my name is will"

and
"will hi, name is my"

So, in this case how do i check to see that everything in the top matches everything in the bottom?

Lets take this a step further. I ran into the problem that if the strings have quotes " they mess up. So i couldn't match id="yay" even though it was part of the string.

I tried to escape it , but for some reason it was escaped as %3D%quot%22% and the other similar string with quotes esacped as %3B%.

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JQuery :: Matching Two Emails Address And Error If Not Match?

Aug 1, 2011

I am trying to do two emails validate - if they are empty error messages pop up - if the emails address not match error message show up.

So far I done the empty email which look fine but I can't work out the error message when the emails not match:

Here what I have done so far:

Form Page

<tr>
<td bgcolor="#F6F6F6">E-mail<span class="green"> *</span></td>
<td colspan="2" bgcolor="#FFFFFF"><input name="email" type="text" size="40" value="<?php echo $_SESSION["email"];?>" />

[Code].....

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Jul 6, 2009

I am trying to test some strings against a regular expression, but have tried at least 10 different online testers with no success at all. Plus I've tried some code to do it myself, again with no success. I know for a fact that some of the strings should match and some shouldn't match, but I am getting "No match" returns from all the strings.

Does somebody have some page code that has the regular expression in some javascript code in the head section of a document, then a form in the body that I can enter the text string, click a button, and I get an alert saying if the string matches or not?

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Transferring Strings From Php To Javascript

Jul 20, 2005

i got this javascript-function that changes the entries of a selectbo
depending from the selection of another selectbox:

function changeBezug(selectedEntry, '$exhibits', .....) {}

the string '$exhibits' holds all the entries for the option Entry i
the first selectbox;
Unfortunately i get javascript error unterminated string literal an
the error pointer points at the first apostroph:
function changeBezug(selectedEntry, '

I tried replacing all special chars in $exhibits, even putting th
string directly into the function code with php and tried using quote
instead..

Now im out of ideas!
Maybe im using the wrong replacement for the apostroph...
i use &apos; is that wrong? i also tried ' to no good either..
what's the right one?

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Jul 20, 2005

My question is:

I'm adding character 253 to a javascript string this way:

var str = ''

str += 'a'
str += unescape('%FD');
str += 'b'

Is there another way to do this. Is there a function like: str += char(253)?

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Jul 23, 2005

I'm trying to perform a very simple validation of user input. I
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entirely of numbers. So anything from 000000 to 999999 is considered
valid. The problem that I'm having is getting the validation to work on
the entire string. In other words, 000000 is okay but 000000000000 is
also returning as a match. Here's a quick code block...I have something
along these lines....

/*********************/
<html>
<body>
<INPUT name="txtNumberField" type="text" id="txtNumberField">
<INPUT onClick="fnTestNumberField()" id=Button1 type=button value="Test
Number!" name=btnTest>
<script language=javascript>
function fnTestNumberField()
{
var sNumberValue = document.getElementById("txtNumberField").value;

if (sNumberValue.match(/A[0-9]{6}z/))
{
alert("match");
} else {
alert("no match");
}
}
</script>
</body>
</html>
/******************/

That is failing when I enter 123456 into the textbox. Why, though? I
know I can replace...

if (sNumberValue.match(/A[0-9]{6}z/))

....with something like...

if (sNumberValue.length == 6 && sNumberValue.match(/[0-9]{6}/))

....or I could assign a maxlength to the input box, of course. The thing
is, I really want to know WHY the regular expression isn't responding
as I'd expect. Is there a syntax error somewhere in the code?

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Sep 25, 2007

I've been learning javascript for about a week and I'm really struggling right now. This is a homework assignment to help in learning loops and arrays.

What I want to happen is when a form button is hit it will replace the array from the one previous instead of just adding to it. Hopefully that makes sense. What do I need to do? here's my code....

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Mar 16, 2009

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Jul 23, 2005

I ask the user to enter a time in the formatio 12:30 PM. onChange I
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it...and am always getting the "Does not work" alert box. What am I
doing wrong?

function checkTime(pattern){
if(pattern.value.match(/[0-9] + :[0-9] + [0-9] + [aApP] + [mM]/)) {
alert ("works")
}
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Jul 12, 2011

I am writing a function to 'expand' common postal address suffixes, such as "RD" to "ROAD", etc.

A suffix must be prefixed by a ' ' (space) character and preceded by either a ' ' (space), '.' (period), ',' (comma), '/n' (line break), OR be at the end of the TEXTAREA box.

Code:

source = source.toUppercase(); // Covert to uppercase
source = source.replace(" AVE.","AVENUE");
source = source.replace(" AVE ","AVENUE");
source = source.replace(" AVE,","AVENUE");
source = source.replace(" AVE[

[Code].....

However, if the text is: "1 Main St" (with nothing after the 'St') the replacement does not work.

Is there an 'end of string' character that I can match on?

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Dec 15, 2009

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Mar 9, 2006

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This code outputs all HTML tags, even if some of them are closed.

It should check for text inside < and >, select the first word (which specifies the tag's name like IMG or HR) and then look if a </ tagname > version does NOT exist. If it doesn't exist, it should output the complete tag, like <img src="blaat.jpg">.

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Sep 22, 2010

I'm having an issue with a regex which is not matching all occurrences.

I've included a simplified sample script in its entirety - to clarify what i'm trying to do - but note the result of the matches: It seems to find only the last occurrences in each element in the retrieved node.

Code:
<!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].....

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Dec 21, 2009

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I have searched the forum and internet and experimented a lot with .each but couldn't get this to work:I have several divs with id="flash", and I want them all to flash when the site loads. Using this code only the first div flashes:

$(document).ready(function() {
$(window).load(function () {
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Jun 4, 2009

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<script type="text/javascript">
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Aug 29, 2010

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[Code]...

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<ul
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[Code]..

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Jul 23, 2005

Two fairly basic questions:

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// The following doesn't seem to work
urlExclusions = newArray(
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"another.domain.com/dir2",
"third.domain.com/blah"
);

2. When I'm looping over the above array in a method, what's the best
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Example: I want to do something like this with the list:

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The script works with jquery.

HOW TO DO:

1. I assume I need to rename my download file jquery-1.3.2.min to jquery.js ?

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[Code]...

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Script:
function setRadios()
{
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