How to replace all spaces in a string

Question

I have two html text input  out of that what ever user type in first text box that need to reflect on second text box while reflecting it should replace all spaces to semicolon  I did to some extant and it replacing for first space not for all  I think I need to use  each function of Jquery  I have used  each function but I didn t get the result  see this  HTML    Title    lt input type  text  id  title  gt  lt br  gt  Keyword    lt input type  text  id  keyword  gt    Jquery       title   keyup function         var replaceSpace     this  val              var result   replaceSpace replace                         keyword   val result          Thanks

User · Answer

takes care of multiple white spaces and replaces it for a single character  myString replace   s  g   -     http   jsfiddle net aC5ZW 340

User · Answer

var result   replaceSpace replace    g          Here     g is a regex  regular expression   The flag g means global  It causes all matches to be replaced

User · Answer

title   keyup function              var replaceSpace     this  val             var result   replaceSpace replace   s g                     keyword   val result              Since the javascript replace function do not replace  all   we can make use the regular expression for replacement  As per your need we have to replace all space ie the  s in your string globally  The g character after the regular expressions represents the global replacement  The seond parameter will be the replacement character ie the semicolon

User · Answer

You can do the following fix for removing Whitespaces with trim and   symbol   var result   string replace    g           Remove whitespaces with trimmed value var result   string replace    g           Remove whitespaces with     symbol

User · Answer

I came across this as well  for me this has worked  covers most browsers   myString replace    s uFEFF xA0  g         Inspired by this trim polyfill after hitting some bumps  https   developer mozilla org en-US docs Web JavaScript Reference Global Objects String trim Polyfill

User · Answer

Simple code for replace all spaces   var str    How are you   var replaced   str split      join        Out put   Howareyou

User · Answer

VERY EASY   just use this to replace all white spaces  with -   myString replace    g  -

User · Answer

Pure Javascript  without regular expression   var result   replaceSpacesText split      join

[javascript] How to replace all spaces in a string

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