Find And Replace String In An Array
Dec 3, 2004I used arrays in javascript.. The array contains duplicate entries... I need a new array with only unique entries...
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JQuery :: Find / Replace Portion Of String?
Oct 12, 2011I'm trying to learn jQuery and am currently attempting to clone a div and then find and replace part of a string. The cloning part works, but I can't seem to get it to alter the text... In the html below, I'm trying to find all instances of issue-0, issue_0, or issue[0] (whether it's a name or an ID) and replace it with issue-1, issue_1, or issue[1] (depending on the character found after "issue")
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Jquery :: Replace / Remove From String Using Array?
Nov 16, 2011I'm trying to figure out how I replaces/removes parts of text in string in realtime using jQuery. This is what I got now:
PHP Code:
$str = 'This is a <b>test</b>. Its not going well!';
echo '<div class="element">';
echo '<span>'.$str.'</span>';
echo '</div>';
echo '<p>Remove</p>';
Code JavaScript:
$('p').click(function() {
$('.element span').each(function() {
var test = array('<b>','</b>','well');
//var test = 'not';
console.log($(this).text());
var text = $(this).text().replace(test, '');
$(this).text(text);
});
});
The problem: As above nothing happens. If I use the var test = 'not'; instead of the array part it works except it also removes the <b> tags? How do I get the array part to work and why is it removing htmltags when executed?
String Variable Replace Index Numbers In Array
Jul 8, 2010I have a string variable coming from a database, like 2,3,1,4,5,6,7.
The string is gotten from: <%=(Recordset2.Fields.Item("neworder").Value)%>.
And, have the following:
Is it possible to use the string variable to replace the index numbers so there will be a new position of the array?
Search And Pass An Array And String And Replace The Value In Return
Apr 1, 2010trying to write a function where i can pass an array and string and replace the value in return. i.e
var inputStr = "010203040506070809111213141516171819";
i want to pass this value in function and replace each number (number ranges are 01-09 and 11-19 only) i.e if i pass 01 want to replace that with A,02 with B etc.. so problem is i would pass input string and pass back as string after replacing those values by running through the below function. wrote the following,cant seem to split my inputStr into 01 02 etc tried splice and split no luck :
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Use String.replace That Is Not Case Sensitive And Replace Every String Found?
Jul 27, 2010Here is my code:
<script type="text/javascript">
var str="Welcome to Microsoft! Microsoft Microsoft";
var stringToBeFound = 'Microsoft'
var ReplaceString = 'site'
document.write(str.replace(stringToBeFound , ReplaceString ));
</script>
My problem is im trying to use string.replace that is not case sensitive and replace every string found. I could use regular expression with it but my stringToBeFound is a dynamic variable im getting it from my database
Replace A String With Another String, The Replace Lines Look Like This?
Aug 19, 2010I ran into a problem that I could not fix myself, I am trying to replace a string with another string, the replace lines look like this:
Code:
var word = document.getElementById("word").innerHTML; document.getElementById("word").innerHTML = wordd.replace(/B/g, '<span class="style106">B</span><span class="style107"> </span>'); It works just perfectly if left alone, but I need to replace every letter inside this string, adding those style and span tags around each and every letter. So if I add another line to this code, like this:
[Code]...
Converting Int To String - Variable To Concatenate It As A String To Find An Input Box
Jun 26, 2010I have a for loop: Code: for( var i = 0; i < aInput.length; i++ ) I want to use this i variable to concatonate it as a string to find an input box
Code:
var j = i;
var qualname = "discountqualifier" + j;
qualname.toString();
if ( inputName == ( qualname ) )
{
Assuming I have a input box named discountqualifier0, discountqualifier1, discountqualifier2 etc...
Use Script To Find And Replace 'on Fly'?
Apr 5, 2010Is it possible to use javascript to find and replace 'on the fly'? I mean search the whole DOM and replace a few numbers before the page loads. Did i just answer my own question?
View 10 Replies View RelatedFind The < And > In A Certain Div - And Replace It With < And > On Load?
Mar 2, 2011First of all, I don't want to replace text in a form, or on click.
I'm writing up a design document in HTML, and I need an area to display code.
The < and > tags won't show up, obviously, but to make it easier on the programmer, I don't want him to have to manually put in < and > for each time it shows up.
I am aware that JavaScript has a replace function, but I am not familiar with JavaScript quite yet.
Is there a way to have JavaScript find the < and > in a certain div, and replace it with < and > on load?
Find And Replace After The @ Symbol
May 21, 2009So I have been toying with trying to Find and Replace any chars after the @ symbol in a little twitter like thing I wrote. I am having trouble getting the function to find the @username and change it to Red. Here is my function so far...
Code:
function replies(element)
{
if (!element)
{
[Code]....
Find And Replace (regexp)
Feb 27, 2010If I find a line like this: Code: |Note|Dur:16th,Grace|Pos:n-10^|Opts:Stem=Up , I will have to insert the first character after Pos: (n, b, or #) into the Pos: field of a later "Chord" line (will be a list separated by commas). If there is a number (positive or negative) following Pos:, nothing needs to be done.
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Find And Replace A Number
Feb 12, 2011When I find a record such as this in a textarea:
[Code]....
There will be from 1 to 4 Pts, if one is missing there will not be a next one. My problem is I replace the first occurrence of any number I find and for certain factors (2 in this case) it could change an already converted number and leave other fields in the record alone. I could split the line on commas to change the first number I find but can't be certain if there are no other commas elsewhere on the line.
Replace Characters / Inner String From A String
Aug 13, 2011How I would remove characters from a string if they are present?
For example lets say I wanted to remove c:/fakepath/ from the string c:/fakepath/DSF102.jpg and just leave the DSF102.jpg how would I got about this?
JQuery :: Can't Find New Elements If They Replace Old Ones With The Same ID?
Sep 15, 2011I've got a rather odd situation (in so far as it is probably uncommon)- for a variety of reasons that I don't want to get into on here, I have to replace a DIV with another fairly similar DIV that has an identical ID to the original as well as several child elements that also have identical IDs to the content in the original DIV. This all happens after the page load is complete. The problem is that JQuery can't locate any of the new elements by ID. I assume that's because it's already generated a model of the DOM that contained elements with identical IDs, but now that the old IDs no longer correspond to valid objects, jquery has nothing to return when I search for the new elements.So question:Is there any way to force JQuery to rebuild the DOM model? Or alternatively, is there a way that I can force JQuery to index the new elements once they've been added to the page?
View 6 Replies View RelatedJQuery :: Unique Value In Find And Replace
Dec 7, 2011My problem is that im using jQuery to replace the bb tags in a message. I want to replace all the [youtube][/youtube] with a youtube video and so far it works only if there is only 1 [youtube][/youtube] tag. If there is multiple [youtube][/youtube] tags in a message they change all of them to the same video.[code]
View 2 Replies View RelatedFind And Replace Script For Dreamweaver?
Feb 5, 2009I'm often creating html for foreign languages [from supplied copy] which uses special characters eg graves, umlauts, etc. As a matter of routine I replace the copy text with the correct document character eg for a u with an umlaut, I replace it with &# 252;
I do all of this in dreamweaver and it can take ages doing a Find and Replace on each of these special characters.
I've read that you can create a Command in dreamweaver which basically executes some javascript you saved in an htm file.
Can anyone show me the code I'd need to add to an htm file so I could run it as a Command? Basically I just want it to go through the entire html file I'd have open in Dreamweaver and replace all of the special characters it finds with the correct &#... alternative. Would be even better if it could also tell if you've just selected a portion of the text and do the Find and Replace on that.
Find And Replace All Prices In HTML
Mar 26, 2010With js I am trying to find and replace any prices within the innerHTML?
Matching e.g.:
$25.00
$15
$1000.45
$1000,999
I want to find all instances of these and replace them with alternative strings.
Find And Replace All Instances Of A Word In The Page?
Apr 27, 2010I am looking for a script that will find and replace all instances of a word in the page. how ever there might be more than one instance. I'm not that crash hot on javascript and all i have at the moment is:
This script should look for UNASSIGNED and replace it with nothing
HTML Code:
function func1() {
var str=document.getElementById("UNASSIGNED");
document.write(str.replace(/UNASSIGNED/g, ""));
}
window.onload=func1;
Also wanting another script that searches for a string via ID. if the id has SP.XXX <-- XXX being random numbers then i want it to find the and replace this repeating occurrence with a
JQuery :: Dynamically Find And Replace With £ Within A Table?
Apr 30, 2010I'm pretty new to Jquery and have a question. I'm loading html tables using tabs. One of the tables has signs within the cells. These aren't displayed properly and I wish to replace them with
View 1 Replies View RelatedJQuery :: Find Text And Wrap With Markup (or Replace)?
Feb 4, 2010I have been trying to figure out how to find all instances of a certain word or phrase within an element and wrap those words in <span> tags or other html. I.e. change all instances of 'the keywords' to <span>the keywords</span>So far I've found a lot of references to :contains() but that will change the element the text is inside of rather than just the text itself
View 2 Replies View RelatedFind And Replace Characters Of Text In HTML Page?
Aug 4, 2010I wrote a function in PHP that converts characters for large strings. Here is the entire array:
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String.replace(/.../,str) Won't Replace?
Dec 20, 2009i am trying to make an online graphing calculator with javascript. dont ask how because i dont know. but there is an annoying error in a do...while loop. although it should break out of the loop when the |'s (absolute value signs) are replaced with Math.abs( and ). here is the code.
var initec = function(){
var rg = {
}
[code]....
Convert String Into Array - Break Apart A String Into Characters
Jan 27, 2010Is it possible to break apart a string into characters, be it a word or a sentence, and store each individual character in an array?
View 11 Replies View RelatedString.replace
Apr 4, 2007I was tring to write a function to make that took the letters that a
user is searching for and making the first occurrence of it bold in
the results (ignoring the case).
>From reading javascript books and looking at posts in this group, I
thought this would work. Perhaps I misunderstood what $1 is. But in
the results, I am getting a bold $1 with IE6.
How can I determine what the occurrence of the phrase is in the
correct case?
I realize I can write this parsing the string without regular
expressions but I thought this would be cleaner.
var match = new RegExp( escapeCharsForRegExp(typedLetters), "i");
if (match.test(text))
{
text = text.replace(match, '<b>' + '$1' + '</b>' );
}
String.replace(/</g,'<');
Jul 20, 2005Three questions
1)
I have a string function that works perfectly but according to W3C.org
web site is syntactically flawed because it contains the characters </
in sequence. So how am I supposed to write this function?
String.replace(/</g,'<');
2)
While I'm on the subject, anyone know why they implemented replace using
a slash delimiter instead of quotes? I know it's how it's done in Perl
but why is it done that way?
3)
One last regexp question:
is it possible to do something like this:
String.replace(/<(.*?)>(.*?)</$1>/ig,'<$1>$2</$1>');
This is just an example where a sub-match used in a regular expression
must sub-match again exactly as it did the first time later in the same
string. But I don't know how to do that in a regexp although it seems
like it should be possible.