Fix Replace Function Javascript Not Working Tutorial Home > Not Working > Replace Function Javascript Not Working

Replace Function Javascript Not Working


For instance, in the word "can't", the expression \b\w+\b would match "can" since "'" is a non-word character.If you know the set of data you have conforms to a certain format These are tough to understand because I can't see how the whole thing works at each step. Vladimir Aug 7, 2009 at 9:37 AM 2 Comments @Sathish, simply brilliant :) Sathish Aug 11, 2009 at 4:40 AM 2 Comments @Vladimir thanks :-) Pasha Aug 29, 2009 at 2:18 Ben Nadel Feb 27, 2010 at 1:02 PM 12,905 Comments @Wize, Yeah, look-ahead and look-behinds are great.

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed This function approximates Perl's s///e flag. Neophyte. let's do that same thing with out case sensitivity.strReplaceAll = strText.replace( new RegExp( "th", "gi" ), "[X]" );alert( strReplaceAll );We just replaced out that additional "Th" simply by adding the flag

Replace Not Working Java

Thanks Wize Mar 21, 2010 at 3:49 PM 4 Comments I'm confused a bit by what you are asking, but if had this sentence:The color, red, is in the style statement; do(?!c)(?!c) is a negative look-ahead for C. Tweet This Deep thoughts by @BenNadel - Ask Ben: Javascript String Replace Method Thanks my man — you rock the party that rocks the body! Nice to find a full and detailed description, thanks :).

It went through and replaced out all of the "th" instances, but did not replace anything with an upper case T (ex. About MDN Terms Privacy Cookies Contribute to the code Other languages: English (US) (en-US) Deutsch (de) Español (es) Français (fr) 日本語 (ja) 한국어 (ko) Português (do Brasil) (pt-BR) Русский (ru) 中文 (简体) var str = 'Twas the night before Xmas...'; var newstr = str.replace(/xmas/i, 'Christmas'); console.log(newstr); // Twas the night before Christmas... Replace Not Working Python Try: var imgTitle = "fizz"; var imgTitle2 = "fizz"; var imgInfo = "buzz"; var imgSrc = "foo"; var liHTML = "


  • "; // Search

    Utensil that forms meat into cylinders Why does this 7-Segment Display not function properly? NOT having punctuation, then you can use the \b (and I think \A and \Z). You just have to be carefule about how you replace and how you define the flags (if I remember correctly, the lack of the global flag, "g", messed me up in more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

    Glad you got it working. Javascript Replace All Occurrences However, following this syntax for the rest of the punctuation marks does not work. Sathish Aug 7, 2009 at 9:28 AM 2 Comments Hi,I hope the following simple code also does the same(replace's all occurences of substring),str = str.replace("find","replace")//this will replace the first occurence.To ReplaceAll Now, let's call the replace with the RandomString() method sent as the second argument.

    Replace Is Not A Function In Javascript

    Second problem is that in your case you should probably use replace-all instead of replace. I finally got really close, even though I don't really understand how it is working. Replace Not Working Java asked 4 years ago viewed 16345 times active 4 years ago Upcoming Events 2016 Community Moderator Election ends in 8 days Blog Stack Overflow Podcast #94 - We Don't Care If Object Doesn't Support Property Or Method 'replace' i have searched and searched and everything seems so vague.

    I never thought of using the target string as a delimiter in the split() method. his comment is here Thanks.--------------------When we met and we went ahead even though "we wanted to stop," but 'we' didn't quit. "We" tried hard, but they won not We--------------------I'd like "we" changed to "they" in If those answers do not fully address your question, please ask a new question. So, even if you were to replace the existing match with itself, the matching engine should continue on with the rest of the string. .replace Not Working C#

    above.) For example, if /(\a+)(\b+)/, was given, p1 is the match for \a+, and p2 for \b+. She had calves\n" +"that were crazy large; so big and round. Ben Nadel Mar 22, 2010 at 7:19 PM 12,905 Comments @Lance, It's probably the back-slash that's giving you trouble. So, what is the pattern here:1.

    So any method which makes a modification to the string (like concat, replace, slice, substr, substring, toLowerCase, toUpperCase, etc...) ALWAYS returns a new string. Replace Function In Javascript Browse other questions tagged javascript jquery or ask your own question. Thanks.

    Since the function being passed to the replace method is a nested function, Javascript will search the local variable scope for "intCount." When it cannot find it, it will move up

    The arguments to the function are as follows: Possible name Supplied value match The matched substring. (Corresponds to $& above.) p1, p2, ... FINALLY someone who can explain things clearly and simply.... offset The offset of the matched substring within the whole string being examined. (For example, if the whole string was 'abcd', and the matched substring was 'bc', then this argument will Javascript Replace Regex That worked.

    Vladimir Jul 14, 2009 at 5:19 AM 2 Comments Hi! more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Seems like Javascript replace works only on first occurence. navigate here Here is a mock up of what I mean:

    tia,blueprints nikolaus Sep 10, 2008 at 1:00 PM 2 Comments To blueprints:Here are your javascript

    Thanks in advance! When replace() is called with a global regular expression, the RegExp.lastIndex property (if specified) will be reset to 0 (bug 501739). Did I cheat? Izik Apr 22, 2010 at 3:20 AM 1 Comments Wow!

    more hot questions default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Other share|improve this answer answered Dec 11 '09 at 21:44 meder omuraliev 110k42295381 Why doesn't the MDN page mention this? –doABarrelRoll721 Feb 24 at 6:33 add a comment| up vote javascript share|improve this question asked Apr 24 '12 at 11:58 IAmYourFaja 7,08192298559 marked as duplicate by Felix Kling, Christofer Eliasson, Bakudan, David Hedlund, Joe Apr 25 '12 at 2:31 This question I'll have to give that some thought.

    The topological duals of spaces of finite measures GO OUT AND VOTE Do GUI based application execute shell commands in the background? Did the Gang of Four really thoroughly explore "Pattern Space"? To replace all occurrences in the string, use the g modifier like this:str = str.replace(/find/g,"replace")Regards,Sathish. I could probably just get away with your answer actually.

    View All Jobs | Post A Job - Only $29 » ColdFusion / Web Developer at Yardstick Software Inc. How relevant is retina.js to my web projects? It is treated as a verbatim string and is not interpreted as a regular expression. For that kind of approach, check out my other blog post and replacing strings that are NOT inside other's a ColdFusion-based blog post, but hopefully it will help [email protected], Thank

    Any idea what I'm doing wrong? Not the answer you're looking for? For this example, let's replace out the target string with a random letter in the brackets, not necessarily the X. I'm also not sure this can be done.