Regex Which Is Not Matching All Occurrences?
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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Jan 7, 2011
I'm trying to match two dates in a column that outputs like: mm/dd/yyyy - mm/dd/yyyy
how to match that using a regular expression?
I'm using jQuery's tablesorter and I have this so far but it doesn't work:
Code:
$.tablesorter.addParser({
id: "shortDateBtw",
is: function(s) {
return /d{1,2}[/-]d{1,2}[/-]d{2,4}[/-]d{1,2}[/-]d{1,2}[/-]d{2,4}/.test(s);
[Code]....
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Jul 20, 2005
What I want it simpele. I have got 8 input fields on a form named title[1] to title[8].
I want to check in a function if there are no double titles. I have got a solution, but it is plain ugly.
How to achieve this in a elegant way?
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Mar 10, 2009
It sucks getting old, and the brain turning to mush.I know this is easy, I for some reason just don't see it. I'm trying to run multiple occurrences of the same javascript on one page. I know I need to "name" each occurrence differently so they wont conflict, but for the life of me, I can't figure out where. Below is a copy of the entire code
<form method="POST" name="rotater">
<p><script type="text/javascript">
var photos=new Array()
[code]....
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Feb 28, 2006
I have a string (erj-23-38h4-230, for instance).
I want to remove all occurrences of the '-'
The replace function only removes the first instance. How can I remove all of them?
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Jan 31, 2011
I want to be able to find all occurences of a 'form' in the body on a page, then put the IDs of those occurences into an array. How would i got about doing this?
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Apr 28, 2009
By using the following code i am able to find only first occurrences of the keywords. How to make it work for all of the occurrences.
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May 16, 2010
Anyone have an easy js solution for highlighting all occurances of a given/particular string within a block of text (textarea)?
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May 4, 2011
I found a small fading script online which suits my needs though I need some help changing it around a bit as it seems to only work once in a page (i.e. a second occurance of the code doesn't work though the first one continues). Also, I'm not quite sure how to put it into a .js external page and then call the specific function as many times as I want in the body and have it all work. Please advise on this issue (i.e. Putting the code in an external file and then calling the fadeIn() function as many times as I want in the body)W, the concept is a fixed imaged with the js fading another image over the top of that first image in and out over and over again. All the images and application of the js will be the same for all occurrences on the page (don't know if that's relevant to the solution I'm asking for but throwing it in there just in case).Here is the code:
<html>
<body style="background:#000;">
<div style="float:left;">
[code].....
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Mar 16, 2009
I need to extract "name" from the URL that is case insensitive. For instance, lets say I wanted to find the following in the url: WT.nn_iz BUT the url can have: [URL] How can I extract the: wT.NN_iz and put that in a variable? The reason being is that users can link to my site with that in case insensitive, so I have to be able to identify "WT.nn_iz" no matter how it comes in.
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Jul 23, 2005
I ask the user to enter a time in the formatio 12:30 PM. onChange I
send the string to this function. I'm using alert boxes to test
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")
}
else alert(pattern.value + "Does not work")
}
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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
So I have created a simple calendar [URL] and I have a bunch of "More Info" buttons I made from cells. In a table cell to the right are a bunch of hidden DIV's that all appear when you rollover a "More Info" button, obviously giving more details about the calendar date/event.
My problem is that I have to give an exact "top" css position to every one of these hidden div's every single time I add a new event to the calendar. I want to dynamically tell each hidden div to match the "top" css position to match the top position of each "More Info" button. How do I do that?
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Mar 9, 2006
I try to make a little regexp which can match all HTML tags from a string and outputs all tags which are not closed. This is what I got so far:
html = "test <b>do not show this</b> blabla <p align='left' test2=sdf>haha hm <hr size=1>test";
tags = html.match(/<[^/](([w]*)[w]*)[^>]*>(?!.*<[/]2>)/gi);
window.alert(tags);
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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Dec 21, 2009
I want to creat a webpage ,there are four catagories,and each catagory consist of lots of company name.i want such a script which user to search the name of the company such a way thata b c d e f g h i j k l m n o p q r s t u v w x y zthis the character link,when a user click on character a it will shows the company name starting from character a like abc,atr,ahj,ajl,afhg..... when when a user click on character s it will shows the company name starting from character s like sre,sfg,stoi,sjkl
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Sep 19, 2010
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 () {
$("#flash").effect("pulsate", { times:3 }, 1000);
[code]....
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Jun 4, 2009
I'm trying to do is simple "select all" checkbox script. The problem is, no matter what I seem to do, only first element is matched. $("input:checkbox").attr("checked", true); checks the first box only. Same with: $("input:checkbox").each(... I even tried copying this script directly from the jQuery documentation page: $("div").css("border","9px solid red"); It applies a red border to the first div on my page.. the example in the documentation applies it to all divs.
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May 12, 2009
Trying to hide a table that's a sibling to the anchor to which theclick event is being called. It works, with any element but a tableas a sibling. My code/markup:
<script type="text/javascript">
$(document).ready(function(){
// show/hide details
[code]....
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Aug 29, 2010
This should be pretty simple one ,yet I can't seem to figure it out. There are posts that are similar to my question on here, but they don't really answer my questions. The a user comes to the page, they're at a URL like such: [URL]..
[Code]...
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Jun 23, 2010
<ul
id
="menu-main-navigation"
class
="menu"
[Code]...
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May 26, 2011
I'm in need to be able to create a matching picture game, in which I have rougly 9 images to be able to match, but 18 in total. I have started with a thought of having a button that; when pressed it will disappear and show the image that is within the function.
Progress; I am able to press the button and let the image load, but in this case everything goes fine (image resized, not sure about the id though) but the image doesn't show, it just shows an [X]
yet when I just put
<script language="Javascript" type="text/javascript">
function callImage(){
document.write("<img src="images/truck0.jpg">")
}
</script>
The function works fine when I press the button.
[Code]..
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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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Jul 23, 2005
Two fairly basic questions:
I need to supply a method with an array of strings, which will
eventually be used to pattern match against another array of strings.
1. Is there a good way to span multiple lines when creating an array
from a list of strings? (I want the most readable list I can get.)
// The following doesn't seem to work
urlExclusions = newArray(
"my.domain.com/dir1",
"another.domain.com/dir2",
"third.domain.com/blah"
);
2. When I'm looping over the above array in a method, what's the best
way to use these as patterns to match? Does "new
RegExp(urlExclusions[i], "i") do all the necessary escaping of
whatever literals might be in the urlExclusions[i] string? (All
characters in the above strings should be treated as a literals. I
don't intend for that list to be a place to put RegEx.)
Example: I want to do something like this with the list:
for (var i=0; i < urlExclusions.length; i++) {
pattern = new RegExp(urlExclusions[i], 'i');
if (pattern.test('http://my.domain.com/dir1')) {
document.write("Matched");
} else {
document.write("Didn't Match);
}
}
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Jul 23, 2005
Anyone know of a script which returns a list of elements matching a
specified CSS selector?
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May 14, 2009
I came across JQuery when searching for a solution to get matching column height with Divs. I have downloaded JQuery which appears to be one file named jquery-1.3.2.min I also have the following short script that I found, which I believe goes in the head area of the page.
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 ?
2. Do I need to edit the jquery file somehow in order to get the above script to work?
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May 28, 2009
<div>
</div><div>I just found out that jQuery can match on partials,.. is this correct?</div><div>and if so how do I make it match on the whole text.</div><div>[code]......
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