Related Topics: String Operations, Remove spaces from a string, Remove new line from a string, String to Integer , Convert String to DateTime. Pretty much everything we look at from here in will be metacharacters. You can edit tag keys and values, and you can remove tags from a resource at any time. (Note, a negative hexadecimal number in a string is a special case that will go funky town in your application if you are parsing it. Butit's kinda clumsy to repeat that for all the illegal characters in a filename - not to mention wasteful, since it creates a new string for each character you try to remove. You can change this, of course. Fluid =MID(A2,7,20) Returns 20 characters from the string in A2, starting at the 7th character. The following are recognized as line terminators:. function PreSaveAction(){ // remove all the zero width spaces ​ from the fields. Remove() method has two overloaded forms: Remove(Int32) - Returns a new string in which all the characters in the current instance, beginning at a specified position and continuing through the last position. The code makes a regular expression that represents all characters that are outside of that range repeated one or more times. JavaScript String Escape / Unescape. Java Remove Character from String, Java String Remove, Java Remove spaces from String, Java remove last character from string, java remove substring from string, java code to remove characters from string,. string newStr = replaceSubString(xmlStr7); XDocument xmlDoc7 = XDocument. NET Forums / General ASP. From the first example we just used substring to remove, but on this example it is easier to just call a helpful method of String class replaceAll. How to replace a sequence of special characters in Javascript. Remove in javascript string; Extract image tags from HTML in C#; Extend String with trim functions; Remove all non numeric characters from a string using Regex. The method then returns the. A new string in which certain characters have been escaped. If no index is provided to charAt(), the default is 0. Java Remove Character from String, Java String Remove, Java Remove spaces from String, Java remove last character from string, java remove substring from string, java code to remove characters from string,. Remove first two characters var myString = "abcdefg"; var newString = myString. See the Pen JavaScript Get a part of string after a specified character - string-ex-22 by w3resource (@w3resource) on CodePen. In ASCII, the printable characters lie between space (” “) and “~”. function trim(str, characters) { var c_array = characters. JavaScript - 37. You can still take a look. [FN_REMOVE_SPECIAL_CHARACTER] ( @INPUT_STRING varchar(300)) How to replace a sequence of special characters in Javascript. Author Chris Coyier You can use replace to remove all extra spaces. The index of the first character is 0, the second character is 1, and so on. JavaScript - Removing Characters From A String - Free JavaScript Tutorials, Help, Tips, Tricks, and More. using System; public class Example { public static void Main() { String header = "* A Short String. See the Pen JavaScript Remove a specific number of characters from a string - string-ex-4 by w3resource (@w3resource) on CodePen. The charAt() method returns the character at the specified index in a string. How to replace a sequence of special characters in Javascript. Remove First Character. I was able to get to the point where I could remove strings, but discovered that strings with characters could not be remov. If you want to remove the first character from the beginning of the text string, you can use a combination of the RIGHT function and the LEN. printable_ASCII_only_string = input_string. but it requires. Answers: This can be done without regex: >>> string = "Special $#! characters spaces 888323" >>> ''. from the string. Table 2 shows a sample list of the ASCII Control Characters. Using special characters in strings. this script not working and all javascript in. In an HTML document, outside of an HTML tag, you should always "escape" these three characters: In this context, escaping means to replace them with HTML character entities. Summary: Microsoft Scripting Guy, Ed Wilson, talks about using Windows PowerShell to remove all non-alphabetic characters from a string. Upon purchasing your Google Maps APIs Premium Plan license, you will receive a welcome email from Google that contains your client ID, which allows to access the various reports and tools of the Google Maps APIs Premium Plan. For example, abc's test#s should output as abcs tests. Use any transliteration library which will produce you string only from Latin characters and then the simple Regexp will do all magic of removing special characters. Lesson 4: Excluding specific characters In some cases, we might know that there are specific characters that we don't want to match too, for example, we might only want to match phone numbers that are not from the area code 650. Remove Specific Characters from String with Example If we are asked to remove specific or certain or unwanted characters from the string. The hidden character looks like a blank space, but when I copy/paste it into MsWord, and use the Show Paragraph/Formatting. Replace method to replace all non-numeric characters with an empty string. Related functions: ltrim() - Removes whitespace or other predefined characters from the left side of a string; trim() - Removes whitespace or other predefined characters from both sides of a string. net all array C# char character characters chars check convert csharp css Directory Extension file files folder get html IO is Java javascript jQuery js list net php Python query remove retrieve select SQL String Strings System to vb. Upon purchasing your Google Maps APIs Premium Plan license, you will receive a welcome email from Google that contains your client ID, which allows to access the various reports and tools of the Google Maps APIs Premium Plan. The method then returns the. I want to remove not only spaces, but certain characters, as well from the beginning or end of a JavaScript string. These quotation marks are not displayed, which brings up a good question: What if you want to display double quotation marks?. String Operation to Remove All Characters After String B W Sep 20, 2017 1:24 PM Can't find a character that removes everything to the right of a string. > > The final step, which I am currently working on is to parse the > cleaned string to replace urls with the internal redirect. Net Website Developer. Next: Write a JavaScript function to strip leading and trailing spaces from a. Remove Specific Characters from String with Example If we are asked to remove specific or certain or unwanted characters from the string. RegEx to validate and replace invalid file name characters from a custom web part file upload control only are the special characters string that starts with. PHP’s inbuilt strip_tags function lets you remove all HTML tags from string and also provides you ability to ignore certain tags. Replace special characters in string array. 3 out of 10 based on 3 ratings Incoming search terms: javascript replace non alphanumeric (66) javascript remove non alphanumeric (38) jquery remove non alphanumeric (34) javascript remove all non alphanumeric (25) javascript replace alphanumeric (24) javascript strip non alphanumeric (19). For instance, the regular expression. You can use this method to replace special chars on a text file, and save its content to a new text file. Delete first and last character. It’s not spacey anymore! The loop ran once for each character (including the spaces and any special characters) in str, returning a new string with the first instance of a space replaced, and then assigned that new string value back to our str variable. 1) Start from the leftmost character and remove duplicates at left corner if there are any. Solved: Hi All, I got a bunch text with characters and words I want to clean up , I have come up with a Regex_Replace formula, it seems to only do JavaScript must be installed and enabled to use these boards. Remove punctuation from string using Javascript. A literal hyphen must be the first or the last character in a character class; otherwise, it is treated as a range (like A-Z ). The append method always adds these characters at the end of the buffer; the insert method adds the characters at a specified point. The replace() method searches a string for a specified value, or a regular expression, and returns a new string where the specified values are replaced. Trimming functions remove whitespace from the beginning and/or end of a string. I want to remove all special characters and spaces from a string and replace with an underscore. This is exactly what article formatter does. I have working code doing one line per character such as. Use this function to return a value of control without spaces. There are other special characters as well, that have special meaning in a regexp. In fact, inside the character class, ,-: means "all characters with ASCII codes from 44 (the comma) up to 58 (the colon)". Removes a range of consecutive characters from string, starting with the character whose index is first and ending with the character whose index is last. I want the string to replace spaces with a - but all other special characters with "". querySelectorAll( css_selector ) Return a non-live NodeList, of elements that match the CSS selector css_selector. Basically, we are comparing each character to all the characters ahead it in the array. You can't use REPLACE all occurances of '##' unless there physically are hash characters in the string, which by all accounts sounds like there are not. Function("code")() – Evaluate Code. Here's a sample Java program that shows how you can remove all characters from a Java String other than the alphanumeric characters (i. All characters before the start position. This of course also strips out the spaces as well. Example also shows how to remove non ascii characters from String using regular expression. character(x)) if x is a factor. escape() method that runs on all of jQuery's supported browsers. Such characters typically are not easy to detect (to the human eye) and thus not easily replaceable using the REPLACE T-SQL function. trim() function to remove all spaces (including non-breaking spaces), newlines, and tabs from the beginning and end of the specified string. Ask Ben: Javascript String Replace Method. say stripChars ( 'She was a soul stripper. For example: pre | The UNIX and Linux Forums. net all array C# char character characters chars check convert csharp css Directory Extension file files folder get html IO is Java javascript jQuery js list net php Python query remove retrieve select SQL String Strings System to vb. For example: pre | The UNIX and Linux Forums. join('') will remove all occurrences of 'A' from the string, obviously it's not case sensitive. Test String escaped special characters \t \n \r: tab, linefeed, carriage return Regex Tester isn't optimized for mobile devices yet. Escapes the characters in a String using Java String rules to a Writer. If only one provided, it starts at that integer and moves to the end of the string, chopping off the start. See String for details on String objects. The pattern can be a string or a RegExp, and the replacement can be a string or a function to be called for each match. As we've seen, a backslash "\" is used to denote character classes. If you want to remove the first character from the beginning of the text string, you can use a combination of the RIGHT function and the LEN. First and last may be specified as for the index method. replace method as described above with the following input string: Here is - the sample - input-data - that you want - to change. NET,JQuery,JavaScript,Gridview. By using JavaScript replace function we can replace or remove special characters in string. So it's a special character in regexps (just like in a regular string). In this tutorial, we will learn the difference between string. Change strings in raw code and it html code on webpage and html select options. C programming, has built-in string handling which allows us to use the string constants these string constants are also called as literals. That means you have only two ranges of characters not to remove: a-z and 1-9 (A-Z isn't required, given that you've already lowercased the string). Use the start and end parameters to specify the part of the string you want to extract. I want to remove all special characters except space from a string using JavaScript. loses its special meaning inside a character class, while the expression -becomes a range forming metacharacter. Common Metach ara cters ^ [. Your program must remove all occurrences of given character. The problem is, there is more than one instance of "r" in the string. this script not working and all javascript in. Then by passing specified regular expression to. Write a Regular Expression to remove all special characters from a JavaScript String - To remove all special characters from a JavaScript string you can try to run the following code html head script var str Welcome to our website document write str Removing Special Characters document write br str replace w s gi script head. I want to replace all the ‘. some particular character. This chapter will explain how to remove spaces, newline, tab, carriage return, digits etc from a string. The dot (. How to remove all non-alpha numeric characters from a string? i. Use the start and end parameters to specify the part of the string you want to extract. The first argument would be the string, the second argument would be the characters to remove. The Function constructor is the master key in JSFuck: It takes a String as an argument and returns a new anonymous function with this string as the function body. It turns out that's more complicated than you'd think and after multiple searches on Google I finally found the answer, in a comment on somone's post. The idea is to. I think that sometimes it is better to have an. a) wire - allow (-)+,? these special characters in string other than alphanumeric characters. how to remove all the special characters from a string in java. Thanks in advance. Here i want to introduce a handy-ready java library call. String Utilities. g, the key sequence FRED can be represented by "FRED". The new jQuery. Kutools for Excel's Replace Accented Characters tool makes it possible for you to replace all kinds of accented characters with regular characters easily at once. would be used in the regular expression. How to replace all occurrences of a string in JavaScript Remember that if the string contains some special characters, it won't play well with regular. Here is a workaround. And today in this post, I'd like to share with you all these methods which I've found easy and convenient to remove a character from starting off a string. Description. Any characters that are in range 0 - 9 should be kept. Also, tags are not automatically assigned to your resources. It appears that maybe what you want to do is convert from UTF-8 to another character set (maybe ASCII) and strip out the unsupported characters in the process?. In this post we will see how to remove special characters like !,@,$,*,^ etc. Home / Code Snippets / JavaScript / Strip Whitespace From String Strip Whitespace From String. Public Function ReturnAlpha(ByVar sString As String) As String Dim i As Integer For i = 1 To Len(sString) If Mid(sString, i, 1) Like "[A-Za-z]" Then ReturnAlpha = ReturnAlpha + Mid(sString, i, 1) End If Next i End Function WinBatch ; Remove non-letters from a string, assuming space as non-letter character. Hello All: I am trying to remove a pesky hidden character from a string. This is the string "\"Water lilies. I'm working with web services that don't like punctuation, but I don't want to code string values with a generic recordID because I still want the results to be readable. Where: String-like properties of an object type are those declared using an identifier, a string literal, or a computed property name of a string literal type. Remove in javascript string; Extract image tags from HTML in C#; Extend String with trim functions; Remove all non numeric characters from a string using Regex. Try printing it out (eg with Console. Lexicographical ordering for strings uses the ASCII ordering for individual characters. The third parameter is the character to replace any matching characters with. How do you remove the last character in a dynamic string? I have been trying substr(), however, I can only get this function to remove characters from the beginning of the string and not the end. [Answered] RSS. Some examples of comparisons between sequences of the same type:. trim() function. JavaScript code to remove text from string and extract only Number. Remove Special Characters (like !, %, &, #) from String | Javascript. The easiest way is to use. Hey, Scripting Guy! How can I remove all the non-alphabetic characters in a string?— CD Hey, CD. As far as I know, we cannot calculate the string length. some particular character. Author Chris Coyier You can use replace to remove all extra spaces. Will result in 2 spaces where all the hypens were (as it will leave the spaces in before and after the hyphen). com Close Window. It appears that maybe what you want to do is convert from UTF-8 to another character set (maybe ASCII) and strip out the unsupported characters in the process?. " What about the special characters below space? Don't you want to get rid of them too? Can I suggest that you start with a list of *permitted* characters and use a regex to replace all the characters which aren't on it? It's a simpler solution:. Lexicographical ordering for strings uses the ASCII ordering for individual characters. To understand this example, you should have the knowledge of following C programming topics:. Some examples of comparisons between sequences of the same type:. Regular expressions are patterns you define that are then searched for in a string. Tip: The index of the last character in a string is string. It's not spacey anymore! The loop ran once for each character (including the spaces and any special characters) in str, returning a new string with the first instance of a space replaced, and then assigned that new string value back to our str variable. I know this is old but if you do a split then join it will remove all occurrences of a particular character ie: var str = theText. In the REXX language, strip usually means to remove leading and/or trailing characters from a string (most often, blanks). Below is the code i am trying. join('') will remove all occurrences of 'A' from the string, obviously it's not case sensitive. String methods: match(), and replace. Remove all Tags. The available utility methods are: Convert a string to lowercase or uppercase; Character count / String lenght; Word count (May not be 100% accurate as word boundaries might not be what you expect them to be) Reverse string; String splitter. It's easy to remove a characater from a string in c#: myString = myString. NET Forums / General ASP. The dot (. I know this is old but if you do a split then join it will remove all occurrences of a particular character ie: var str = theText. A string is a sequence of one or more characters that may consist of letters, numbers, or symbols. PHP’s inbuilt strip_tags function lets you remove all HTML tags from string and also provides you ability to ignore certain tags. Hello All: I am trying to remove a pesky hidden character from a string. I want to remove not only spaces, but certain characters, as well from the beginning or end of a JavaScript string. How to delete the last x number of characters from string. In this post we will see how to remove special characters like !,@,$,*,^ etc. [Answered] RSS. escapeSelector( selector ) method takes a selector string and escapes any character that has a special meaning in a CSS selector. The first argument would be the string, the second argument would be the characters to remove. For example, abc's test#s should output as abcs tests. ) represents any character. Need a method that removes illegal XML characters from a String was to remove any such characters long before I send the data to the web service. String literals take the forms: 'string text' "string text" "中文 español Deutsch English देवनागरी العربية português বাংলা русский 日本語 norsk bokmål ਪੰਜਾਬੀ 한국어 தமிழ் עברית". Using a 'script' 'Scripts' - small files written in HTML/PHP/Javascript - are specially made chunks of code designed to be inserted into your pages for performing such tasks as generating site maps, search fields, email contact forms and so on. trim() function to remove all spaces (including non-breaking spaces), newlines, and tabs from the beginning and end of the specified string. Matches any character in the named character class specified by {name}. function PreSaveAction(){ // remove all the zero width spaces ​ from the fields. You can change this, of course. Related functions: ltrim() - Removes whitespace or other predefined characters from the left side of a string; trim() - Removes whitespace or other predefined characters from both sides of a string. Return value. C Program to Remove all Characters in a String Except Alphabet This program takes a strings from user and removes all characters in that string except alphabets. Some special keys, such as the control keys, function keys etc are encoded in a string enclosed by {braces}. The charAt() method returns the character at the specified index in a string. However, the replace() will only replace the first occurrence of the specified character. substr(2); // newString is now "cdefg" Notes. And that *is* what you've got. I'm working with web services that don't like punctuation, but I don't want to code string values with a generic recordID because I still want the results to be readable. It reads in the input. This option is little used. Below is the code i am trying. You can simply use as. The replace() method searches a string for a specified value, or a regular expression, and returns a new string where the specified values are replaced. Rereplace, remove all special characters except space I have descriptions of items that I need to remove ALL characters that are not letters or numbers, and I would like to preserve spaces. If string is null,. A float number between 0 and 1 - tells JMeter to find the X th match using the formula: (number_of_matches_found * float_number) rounded to nearest integer. Hi, I want to get the number of occurrences of a character in a given string. escape() method that runs on all of jQuery's supported browsers. character(x)) if x is a factor. How to remove some special characters from string in Excel? If there are some special characters such as %^&*() within the text strings, and now, you want to remove theses specific characters from the cell strings. Java String "alphanumeric" tip: How to remove non-alphanumeric characters from a Java String. using System; public class Example { public static void Main() { String header = "* A Short String. how to remove special characters from string in sql server 2008 with spaces or sql server replace special characters ASP. Where: String-like properties of an object type are those declared using an identifier, a string literal, or a computed property name of a string literal type. I have a data filed that I need to trim up to a special character. I want to remove the special/hidden characters from a string using a regex expression. static String: escapeJavaScript(String str) Escapes the characters in a String using JavaScript String rules. How to replace all occurrences of a string in JavaScript Remember that if the string contains some special characters, it won't play well with regular. All I would like to do is remove the character "r" from a string. All of the currently defined Mongolian variation sequences use the Mongolian free variation selectors in the range U+180B. The idea is to. Removes a range of consecutive characters from string, starting with the character whose index is first and ending with the character whose index is last. , the value null) and the test returns the value true, then either we are done with the inference procedure (we have scanned the whole string), or the value we have analyzed contains the null character. It is > working as expected, but there are some cases where URLs. The String object is Immutable , it cannot be modified once it created, that means every time you use any operation in the String object , you create a new String Object. Remove Special Characters (like !, %, &, #) from String | Javascript By Clive Ciappara in #Angular and Scripts June 28, 2010 0 Comment No, this post is not about dieting or anything like that… but to remove Special K haracters. Often times, we encountered some special characters or arbitrary text placed in an HTML tag that resulting an invalid HTML output. Remove all the text after the Specific character - posted in Ask for Help: Hi, I want remove all the text or what ever the content is available after the specific character. Change strings in raw code and it html code on webpage and html select options. I'm working with web services that don't like punctuation, but I don't want to code string values with a generic recordID because I still want the results to be readable. Basically, we are comparing each character to all the characters ahead it in the array. write (cleanSearchString ('<>')); The attacker now uses an alternative coding for the filtered characters, “\x3c” and “\x3e” respectively, and initialises their code with “’) +” to escape out of the routine. Use this function to return a value of control without spaces. I was able to get to the point where I could remove strings, but discovered that strings with characters could not be remov. If pattern is a string, only the first occurrence will be replaced. JavaScript String Escape / Unescape. WriteLine) to see. GUM® Toothbrushes: Not all toothbrushes are the same. The rtrim() function removes whitespace or other predefined characters from the right side of a string. To remove them one by one will be time-consuming, here, I will introduce some quick tricks for solving this task in Excel. Javascript Forum; use replace() to remove all commas from string. Pretty slick!. All I would like to do is remove the character "r" from a string. Remove punctuation from string using Javascript. If newstring is specified, then it is placed in the removed character range. In this weeks lesson of, "You probably already know. UTF-8 is simply one possible encoding for text. asdfasdfasdfasdf - xxxxxxxxxx What I want is from starting to the line after the - I dont want any content to be existed. , the value null) and the test returns the value true, then either we are done with the inference procedure (we have scanned the whole string), or the value we have analyzed contains the null character. com Close Window. thread216-1134940. The following example uses the static Regex. You can also remove characters that you specify in a character array from the beginning and end of a string. Three example to replace special characters from a java string. The backslash (\) escape character turns special characters into string characters:. VBScript String Clean Functions -3 Methods to Remove or Replace Characters in a String Original Post: 21st April 2009 Updated: 16th March 2010 The following VBScript / VBA function removes special (illegal in file names) characters from a string and returns a clean string. A literal hyphen must be the first or the last character in a character class; otherwise, it is treated as a range (like A-Z ). Before looking into the actual java code for replacing unicode characters , lets see what actually Unicode means. The method then returns the. No JavaScript is required. Using Jquery - Remove Space and special characters while typing August 17, 2011 May 15, 2015 Milap 4 Comments Whenever you need to remove "space" as well as "special characters" between characters while typing, you can do it easily using jQuery as described below :-. Re: Remove non-alphanumeric characters from a string Thanks Jack, I'm assuming that I should change myNotAllowed_DeleteThem to all of the non-alphanumeric characters. Remove spaces from a string C# VB. You can make the following function to remove characters at start index to the end of string, just like the c# method first overload String. The String object is Immutable , it cannot be modified once it created, that means every time you use any operation in the String object , you create a new String Object. Replace(":", " ");Will do it. Script Removing Special Character from a String This site uses cookies for analytics, personalized content and ads. I simply want to replace all the +'s in a url string with spaces but I get an error with the following code because it is treating the + as a quantifier. Java String character stripping. String Operation to Remove All Characters After String B W Sep 20, 2017 1:24 PM Can't find a character that removes everything to the right of a string. The only characters I want to retain are letters a-z (case doesn't matter) and numbers 0 to 9. In addition to ordinary characters, you can also include special characters in strings, as shown in the following example. replace method as described above with the following input string: Here is - the sample - input-data - that you want - to change. Below is the code i am trying. You can always iterate through each character and build a new string (Use the StringBuilder class). For example if I have a string s1 = "There w@s a b1g monster!!"; I want to remove everything, and end up with the following string: s2 = "There ws a bg monster" So I want to remove all the punctuation and numbers I think I could do the following, but I dont want to repeat this for every punctuation character that I want removed from the string. See the Pen JavaScript - Extract unique characters from a string-function-ex- 16 by w3resource (@w3resource) on CodePen. Kutools for Excel's Replace Accented Characters tool makes it possible for you to replace all kinds of accented characters with regular characters easily at once. I have the following code, in this example I want to get the number of ? in the. You can use the substr function once or twice to remove characters from string. Change strings in raw code and it html code on webpage and html select options. Often times, we encountered some special characters or arbitrary text placed in an HTML tag that resulting an invalid HTML output. This function makes a string portable, so it can be transmitted across any network to any computer that supports ASCII characters. In fact, inside the character class, ,-: means "all characters with ASCII codes from 44 (the comma) up to 58 (the colon)". Previous: Write a JavaScript function to repeat a string a specified times. Hello All: I am trying to remove a pesky hidden character from a string. Remove punctuation from string using Javascript. All we needed to do was create a URL,. How to replace all the occurences of a particular character in a string? RPA Dev Advanced. Previous: Write a JavaScript function to split a string and convert it into an array of words. As far as I know, we cannot calculate the string length. Hi I am trying to remove all possible kinds of special characters from a string. The string is. Using the Excel functions to remove certain characters is not as directly as it is. Also, tags are not automatically assigned to your resources. You can modify, replace, or remove the pattern from the string. If your hand remained down, don't feel too bad. This is the string "\"Water lilies. Greetings all, I'm trying transmorgify this Perl subroutine which replaces various characters and groups of characters with either nulls or spaces [co replaceAll and hex characters [Solved] (Java in General forum at Coderanch). I'm going to publish an article tomorrow with this kind of idea. In fact, inside the character class, ,-: means "all characters with ASCII codes from 44 (the comma) up to 58 (the colon)". And that *is* what you've got. Encode and Decode HTML entities using pure Javascript. 1) Start from the leftmost character and remove duplicates at left corner if there are any. As you can see, this example program creates a String. I have a data filed that I need to trim up to a special character. Parse(newStr); However, this does not work. I want to remove all special characters and spaces from a string and replace with an underscore. Your program must remove all occurrences of given character. The method then returns the. Net Website Developer. June 25th 2016; 90. function trim(str, characters) { var c_array = characters. I have working code doing one line per character such as. Possible options and flags: FILTER_FLAG_NO_ENCODE_QUOTES - Do not encode quotes; FILTER_FLAG_STRIP_LOW - Remove characters with ASCII value < 32; FILTER_FLAG_STRIP_HIGH - Remove characters with ASCII value > 127. Consider a non-DOM scenario where you'd want to remove all non-numeric characters from a string using JavaScript/ECMAScript. The following characters are reserved in JavaScript and must be properly escaped to be used in strings: Horizontal Tab is replaced with \t; Vertical Tab is replaced with \v; Nul char is. How to remove/replace character in a String in Java? The String class represents character strings. GUM® Toothbrushes: Not all toothbrushes are the same. In this post we will see how to remove special characters like !,@,$,*,^ etc. static String: escapeJavaScript(String str) Escapes the characters in a String using JavaScript String rules. From this character on, we want to keep as many characters as the string is long up to one character at the end. Rereplace, remove all special characters except space I have descriptions of items that I need to remove ALL characters that are not letters or numbers, and I would like to preserve spaces.