validates_format_of :first_name, :with => /\A\w+\Z/ The validation doesn't pass if there are non-english character in first name, like Mölläinen. Changing Rails locale doesn't help. So how do you do culture/locale sensitive validation then? If the locale is EN, then \w should map to [a-zA-Z0-9_], but if it's FI, then it should map to ...
I have a list of steps, and they are being echo'd into the view as li items in a ol. So, I need to remove leading numbers (that look like ol { list-style: decimal }. Here is an example array member Combine 1 tbs oil... I tried this regex /^\d+\.\s*/ However, it didn't remove the 1. in the example above But, when I remov...
i have regex code: <script type="text/javascript"> var str = "kw-xr55und"; var patt1 = /[T|EE|EJU].*D/i; document.write(str.match(patt1)); </script> it can read: str= "KD-R55UND" -> as UND but if i type: str= "kw-tc800h2und -> result tc-800h2und. //it makes script read T in front of 800 i want the result as UND ...
Hai, any can help me to change the "Wed Sep 29 14:47:37 +0000 2010" to "Sep 29,2010 at 2:47PM" using regular expression in PHP? ...
Hi, If I am looking for a particular word inside a string, for example, in the string "how are you" I am looking for "are". Would a regular indexOf() work faster and better or a Regex match() String testStr = "how are you"; String lookUp = "are"; //METHOD1 if (testStr.indexOf(lookUp) != -1) { System.out.println("Found!"); } //OR //...
I need a regex or functions that will block user to post there private information . I have used regex but they by by pass it using patterns like email dot com , or [dot] or (doe). I need to block all there personal info like email, url , chat ids and telephone numbers . I have found few patterns which my members used most "www, @, ....
I have two questions: 1) I have a regular expression ([A-Z][a-z]{0,2})(\d*) and I am using Python's re.finditer() to match appropriate strings. My problem is, that I want to match only strings that contain no extra characters, otherwise I want to raise an exception. I want to catch a following pattern: - capital letter, followed by 0,...
What's wrong in this expression? echo preg_replace("/Condizioni/","ciao","<tr bla vla Condizioni"); It does not return anything... Anyway It works when I remove "<" char...but I don't understand why...is it a special char, and if so what I i have to do to match it literally. Thank you... ...
Hi All, I have a text field have value http://localhost/Send/test.php?s/?a=1&o=2 . Another three text boxes . If we enter three values the above url will change like http://localhost/Send/test.php?s/?a=1&o=2&s1=a&s2=b&s3=c . The value for s1,s2 and s3 will not save anywhere . My question is how we check is the value ...
i have a string. there i need get a one word. this word is between space and point. for example ' 'word. if it find many same pattern words, i need only first word. ...
Hi, I want to split the string String fields = "name[Employee Name], employeeno[Employee No], dob[Date of Birth], joindate[Date of Joining]"; to name employeeno dob joindate I wrote the following java code for this but it is printing only name other matches are not printing. String fields = "name[Employee Name], employeeno[Employ...
i have got a code to edit some function. There is a text box in that web application. It using a regular expression validator control to validate the text box. the validation expression is ValidationExpression="[\w]{3,15}" it accept all letters,numbers and underscores. but it do not accept special characters like \,/ * . i want to chan...
I have the following test which aims to ensure that file path generated is of a specific format. Using Nunit's fluent interfaces, how can I go about this? I am having trouble with the regex. [Test] public void AssetControlPath_ShouldHaveFormat_BaseDir_YYYY_MMM_YYYYMMMDD() { //Arrange var baseDir = "C:\\BaseDi...
I'm building a File manager with jQuery. Users can create folders and upload files. I need a Regual Expression (javascript) to check if the entered folder-name or the uploaded file-name is web-save. (no special chars or spaces are allowed) The name should only contain alphanumeric values (a-z,A-Z,0-9), underscores (_) and dashes(-) ...
I'm trying to pull the first paragraph out of Markdown formatted documents: This is the first paragraph. This is the second paragraph. The answer here gives me a solution that matches the first string ending in a double line break. Perfect, except some of the texts begin with Markdown-style headers: ### This is an h3...
How can I grab the elements inside the parentheses and put them in a file? me (I) you (You) him (He) her (She) Thanks in advance, Adia ...
Hey, I'm developing a CMS for a customer and he needs to edit stuff and use special characters such as ç and ®. However, I don't want him to have to enter the character codes like ®. Does anyone knows a good way to automatically convert those characters using PHP? Thanks! ...
Hi, Is it possible to replace all the special characters in a matlab vector through a regular expression? Thank you *EDIT: * Thank you for your responses. I'm trying to achieve the following. I have a text file that contains few paragraphs from a novel. I have read this file into a vector. fileText = ['Token1,' 'token_2' 'token%!3'...
I have a rewrite rule RewriteRule ^([A-Za-z0-9\/\-\_]+)+$ .?p=$1 [L] But if I have % sign in url, it won't work. How do I modify this rule to work with percentage sign? ...
I'm trying to find some compressed log files, and do some operations on them. I can't use ls because they are thousands of files in the directory and BASH throws a 'argument list too long' error. This has brought me to find, but I'm having trouble with my regex. Here is the whole find command find $i -regex '.*logfile_MP[0-9]-GW0[0-9]...