Regex :: How To Create A Reg Exp To Parse Such Url

Feb 19, 2011

So we have [URL] we need to get out from it protocol, ip/adress, port, actual url (robot10382.flv here) and actions (action=read here) how to parse all that into string vars in one reg exp?

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Regex :: How To Parse String (Similar To Path)

Mar 4, 2010

I have a string that is similar to a path, but I have tried some regex patterns that are supposed to parse paths and they don't quite work.

Here's the string
f|MyApparel/Templates/Events/
I need the "name parts" between the slashes.
I tried (w+) but the array came back [0] = "f" and [1] = "f".
I tested the pattern on [URL] and it seems to work correctly.

Here's the AS code:
var pattern : RegExp = /(w+)/g;
var hierarchy : Array = pattern.exec(params.category_id);
params.name = hierarchy.pop() as String;

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Regex :: Parse A ICalendar File In ActionScript

Mar 19, 2010

I use a library to parse an iCalendar file, but I don't understand the regex to split property. iCalendar property has 3 different style:

BEGIN:VEVENT
DTSTART;VALUE=DATE:20080402
RRULE:FREQ=YEARLY;WKST=MO

The library uses this regex that I would like to understand:

var matches:Array = data.match(/(.+?)(;(.*?)=(.*?)((,(.*?)=(.*?))*?))?:(.*)$/);
p.name = matches[1];
p.value = matches[9];
p.paramString = matches[2];

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AS :: Flash - Parse Regex Found In Parentheses In Replacement String?

Apr 2, 2011

I want to do something like this:"3*4".replace(/([0-9]+)[*]([0-9]+)/g, String(Number("$1") * Number("$2")))And no, i don't want to do that, but something more complex.

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ActionScript 3.0 :: How To Create Array From String (Maybe RegEx?)

Sep 14, 2011

How to create an array from a string. The string will look something like this:

Code:
Main Idea
-Idea 1
--Idea 1 sub point 1
-Idea 2
--Idea 2 sub point 1
---Idea 2 sub point 1 subsub 1
---Idea 2 sub point 1 subsub 2
--Idea 2 sub point 2
-Idea 3

Each "-" indicates a child relationship or 'Sub'. Each child can have any number of children which can have any number of children.

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ActionScript 3.0 :: Create Data Objects Or Just Parse XML When Necessary?

Jul 27, 2010

In a recent project, after loading an XML document, I immediately parsed it and created a bunch of custom data objects that represented the data in the XML document.Now that the project is complete, I have a little bit of time to reflect and am wondering if I should have bypassed creating the data objects and just create a handful of methods that parse the XML in specific ways.I just did a quick rewrite to test it out and it is definitely simpler (which I tend to think is better). If the XML structure changed later on in time, I could just update or write new wrapper functions for parsing it.

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Xml :: Regex - How To Remove Xml Tag?

Mar 24, 2011

I have exported data .xls file using as3.

var xml:ArrayCollection;
xml=Labneuron8.lastResult.Response.Terminal as ArrayCollection;
var str:String=xml[0].Value;
var xml1:XML=new XML(str);

[Code]...

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Actionscript 3 :: RegEx - Get All Characters Before?

Jul 15, 2010

I have this regular expression to get urls:

(((ht|f)tp(s?))://)?(www.|[a-zA-Z].)[a-zA-Z0-9-.]+.(com|edu|gov|mil|net|org|biz|info|name|museum|us|ca|uk)(:[0-9]+)*(/($|[a-zA-Z0-9.,;?'+&%$#=~_-]+))*

And I want to modify it so that when I call to make an array of the matched strings it will get everything before it as well.

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Regex :: Regexp To Get Domain From URL?

Aug 7, 2010

Regexp for AS3 to get the domain name from URL?[URL]

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Regex :: Flex - How To Add Variable

Mar 21, 2011

For example, I've got var for RegEx DSX-?2 I need add this var to RegEx and get this .match(/DSX-?2/gi)

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Regex :: What Does This Regexp Pattern Mean

Mar 21, 2011

I'm working with some Action Script file and I found this:

var pattern:RegExp = /.*//
var results:Array = pattern.exec(cardImageService.url);

I know it's a regular expression and that exec() is looking for my pattern in my string. But how should I understand this pattern?

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Regex :: Using A Variable In Regexp?

Jul 11, 2011

Using Actionscript 3.0 (Within Flash CS5)A standard regex to match any digit is:

var myRegexPattern:Regex = /d/g;

What would the regex look like to incorporate a string variable to match?(this example is an 'IDEAL' not a 'WORKING' snippet) ie:

var myString:String = "MatchThisText"
var myRegexPatter_WithString:Regex = /d[myString]/g;

I've seen some workarounds which involve creating multiple regex instances, then combine them by source, with the variable in question, which seems wrong. OR using the flash string to regex creator, but it's just plain sloppy with all the double and triple escape sequences required.There must be some pain free way that I can't find in the live docs or on google.

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Actionscript - Regex For URL To Hyperlink?

Dec 1, 2011

At the moment, I have the following regex for replacing a URL to a HTML hyperlink:

[Code]...

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ActionScript 3.0 :: Regex And UTF-8 Chars?

Aug 13, 2010

Basically I am using UTF-8 characters codes u0000 to u0008 as part of a socket server.I need a little regex pattern to replace these chars with somthing like a $ symbol to make them really obvious (while tracing output etc..).I believe it should be something like:

Code:
filter:RegExp = new RegExp("[u0000u0001u0002u00..]");
myNewString = myString.replace(filter, "%")

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Regex :: Match Something With RegExp Between Roundbrackets?

Jun 25, 2009

I have this:

var regExp:RegExp = new RegExp("((.*?)%)");

and want everything between the ( and the %)the string looks like this: (-24%)I now get a return back "(-24" and have searched for a long time to find a solution but didn't find any.

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Regex - Flex 3 Regular Expression?

Mar 11, 2010

I've written a url validator for a project I am working on. For my requirements it works great, except when the last part for the url goes longer than 22 characters it breaks. My expression:/((https?)://)([^s.]+.)+([^s.]+)(:d+/S+)/i

It expects input that looks like "http(s)://hostname:port/location". When I give it the input: https://demo10:443/111112222233333444445

it works, but if I pass the input https://demo10:443/1111122222333334444455

it breaks. You can test it out easily at[URL].. Oddly, I can't reproduce the problem with just the relevant (I would think) part /(:d+/S+)/i. I can have as many characters after the required / and it works great. Any ideas or known bugs?

[Code]...

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Regex :: Twitter Regular Expressions?

Aug 10, 2010

I need 3 different regular expressions one that finds at the beginning of the string a 'D' and a space then a name, so 'D patrickgates hello there' would return 'D patrickgates', or if all possible would return just 'patrickgates' one that will find the @ sign and a name together anywhere in the string so '@patrickgates hello, world' would work and return '@patrickgates' or if at all possible would return just 'patrickgates' one that will find 'RT' and a space and then '@' and the username at the beginning of the string so 'RT @patrickgates' would work if returning just the username and also being true isn't possible with one regex, then I could use one to match to, and one that will delete the 'D' or the '@' or the 'RT'.

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Regex :: Find The <%@ %> Line In The File?

Sep 5, 2010

I found there is a bug in this highlight editor: [URL]

The following ASP.Net code can't be highlighted correctly

<%@ Page Title="<%$ Resources: XXX %>" Language="C#" ContentType="text/html" ResponseEncoding="utf-8" %>

The problem is about the regular expression, how can I find this whole line by regular expression?

I am using the RegExp from ActionScript3

The main challenges are:

The <%@ %> instruction may contains another <%$ %> instruction in its attribute, just like the one above The <%@ %> instruction may have a line break in it, just like the following.

[Code].....

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Regex :: Compile Regular Expressions In AS3?

Oct 12, 2010

What is the best (highest-performance/lowest memory-usage, etc.) way to compile a regular expression in AS3? [code]...

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Flex :: Check Extension With RegEx?

Mar 22, 2011

For example I've got string /wiki/File:test.JPG I should check if it has one of extention "jpeg","jpg","png","gif"

Currently I've written that link.search(/.[j,p,g][p,i,n][e,g,f][g]?/gi) and it is works, but I'd like better regular expression.

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Regex :: Get HTML Content Between Several Tags?

Apr 15, 2011

For example there are some html tags
<div id="test"><div><div>testtest</div></div></div></div></div></div>
From that html, I need to get this
<div id="test"><div><div>testtest</div></div></div>
Current regex /<div id="test">.*(</div>){3}/gim

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Regex :: Preparing Number Using Abbreviations?

Apr 15, 2011

RegEx for BMHT in a sequence is my previous post. I'm looking to build a number using abbreviations, and ofcourse using regex.

Now I know how to validate a number with BMTH abbreviations. Now my next and final target is to build a number using the abbreviations. e.g. -2T2H22.55 should be displayed as -2,222.55 -2M2H22.63 should be displayed as -2,000,222.63

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Regex :: Replacing Segments Of A String?

Jun 6, 2011

I have absolutely no knowledge in Regex whatsoever. Basically what I'm trying to do is have an error class that I can use to call errors (obviously) which looks like this:

package avian.framework.errors
{
public class AvError extends Object
{

[Code].....

The idea is to replace {0} with the first parameter parsed in ...params, {1} with the second, etc.

I've done a bit of research and I think I've worked out that I need to search using this pattern:

var pattern:RegExp = /{d}/;

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Regex :: AS3 - Getting X And Y Value Of Matched String In TextField

Jul 13, 2011

I have a text field within Flash that contains a block of (obviously) text. What I want to do is perform a search on the content of the text field that returns the x & y coordinate and the width & height of the found text. The result will be used to place a visual element over that portion of the text box.

For example:
var pattern:RegExp = /d+/g;
var found:Array = box.text.match(pattern);
var i:String;
for each(i in found) {
/**
* Find the x, y, width, height of the matched text in the text field
* Use result to place transparent yellow box around text
*/
}
Which visually should result in something like:

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Regex :: What Is The Use Of Flag Variable In The Flex

Sep 14, 2011

what is the use of flag variable in the flex RegExpValidator. what I am to do is to create a validator that can provide variety of error messages as in EmailValidator

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Regex :: Finding Chars In Text With AS3

Dec 17, 2011

I have to validate a textfield in AS3 if there are chars like # $ % @ ~ | {} [] / etc. i.e find unnecessary chars and remove them from the textfield. I use a search AS3 function which works with regular expressions, I would like a regular expression so that a search function searches the characters above and if it finds any of them then returns true.

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Actionscript 3 :: RegEx Not Finding All Matches?

Dec 23, 2011

I have the following code (AS3 & CS 5.5):

var regEx:RegExp = new RegExp(/(?:^|s)(#[^s$]+)/g);
var txt:String = "This #asd is a test tweet #hash1 test #hash2 test";
var matches:Object = regEx.exec(txt);
trace(matches);

The trace returns '#asd,#asd'. I really don't understand why it would to this, as in my RegEx testing application 'RegExhibit' it returns '#asd,#hash1,#hash2', which is what I'd expect.

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ActionScript 3.0 :: Using AIR Regex With Matching Dot Characters?

Mar 22, 2009

I'm having a problem with using regexp to validate form fields, everything is working fine as long as I don't explicitly try to match a dot(.) character. This fails on both email and the voorletters regex. I've tested both these regexes in RegExr and they are doing what they're supposed to there.

Code:
var regex_voorletters:RegExp = /^([A-Z.])+$/i;
var regex_email:RegExp= /^([w-.]+)@((?:[w]+.)+)([a-zA-Z]{2,4})$/i

[code]....

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ActionScript 3.0 :: Regex To Replace And Transform?

May 12, 2009

what is the best Regular Expression code to transform StringA to StringB? StringA: III Class (1, 7, 9 and 4). IV Class 6, 8, 3. I Class 2-8 StringB: 3rd Class 1,7,9,4;4th Class 6,8,3;1st Class 2-8

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Regex :: Give Password Validation In Flex?

Oct 12, 2009

I want the validator for password text input.

At least one Upper case letter
At least one numeric character
At least one special character such as @, #, $, etc.

should be there in password how can i give it in action script or mxml.

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