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.
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]....
I'm new to actionscript and i cant seem to get the regex syntax right in actionscript3. The task is straight forward, i want to make sure that the first two characters in a given string are alphabets and nothing else.[code]
View 2 RepliesI want to know if is possibile through regularexpression, count the numbers contained into a string and add a specified character near it.
For exemple, this is a string: Hello2all821abc13 This string contain 3 numbers: 2, 821 and 13 (note that the numbers contained into 821 and 13 are considered like an unique entity, not signle). I want to add near each of it the "-" symbol. Is it possible?
I'm trying to gather a Unicode list of all the 'o' like shapes in the Hindi character-set. In fact, a list of any characters (in any language) that makes uses of separate characters to indicate an accent would be better.I intend to use this unicode-list in a RegExp.I been trying to edit a list of character-ranges by outputting them in an Input TextField, but editing this text causes weird issues (the keyboard-cursor isn't place on the correct character, selections suddenly dissappear / incorrectly warps... in other words... HINDI HELL!)
I've tried this with Notepad++ too, but although it was more responsive, it eventually crapped out on me like it did in the Flash Player textfield. This seems to occur especially while removing the [] block (nulls?) characters. Some of them trigger odd behaviors.
I need to replace multiple contiguous new line/line feed characters in flex with a single new line character.
Example:
The string
"My name is blah blah
My name is blah
"
Should be converted to
"My name is blah blah
My name is blah
"
Hope the example makes it easier to understand.
I am using a component to render it.
I guess using regex would be the easiest way to do this, but still it would be great if people can point me out to references/examples to get this done with ease.
I am using flex 4.5.
I am having issue with my created flash, it can't handle chinese characters? is there some way i can handle this thru code? or should there be any font or language pack installed
View 3 Replies1) Each field in the form only allows 3 characters and no special characters such as @ _ ! . , etc... 2) When the user goes to the next field in the form, the previous field appears blank but the when clicking on that again, the original text appears. 3) When submitting the form, it just keeps saying "in progress" and never shows the confirmation text nor does the email get sent. There is an HTML file included with this form but I am not sure if I need to put that in as I have embedded this form into an SWF file so I don't think I need that code but let me know if I am wrong about this. I am posting both the AS code and PHP code below..
[Code]...
My problem is that all my accentuated characters are displayed as weird iso characters. Example :© is displayed %E9 I send a string to my php file :
[Code]...
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]...
Regexp for AS3 to get the domain name from URL?[URL]
View 2 RepliesSo 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?
View 2 RepliesFor example, I've got var for RegEx DSX-?2 I need add this var to RegEx and get this .match(/DSX-?2/gi)
View 2 RepliesI'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?
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.
At the moment, I have the following regex for replacing a URL to a HTML hyperlink:
[Code]...
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, "%")
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.
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]...
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'.
View 2 RepliesI 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].....
What is the best (highest-performance/lowest memory-usage, etc.) way to compile a regular expression in AS3? [code]...
View 2 RepliesFor 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.
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
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
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}/;
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:
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
View 1 RepliesI 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.
View 2 RepliesI 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.