Is it possible to convert "xyz123456xyz789" into "123456xyz789"? What I'm trying to say is, remove the first occurence of "xyz" from the string, so that all the other occurrences of "xyz" that aren't the first one, remain.
View 2 RepliesI'm trying to remove one of the $ signs from this string below. I've gotten as far as removing them both. I'm having trouble removing one of them.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
[Code].....
I'm trying to remove one of the $ signs from this string below.I've gotten as far as removing them both. I'm having trouble removing one of them.[code]
View 3 Replies View RelatedI'm trying to remove one of the $ signs from this string below. I've gotten as far as removing them both. I'm having trouble removing one of them.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
[code].....
I am looking for a function that will replace last occurence of a substring from a string: tmpStr: xxx, yyy, zzz, sss, The desired outcome: xxx, yyy, zzz and sss (ie: remove last letter and then replace last occurrence of ",") The string can differ,
* xxx,
* xxx, yyy,
* xxx, yyy, zzz,
Do anyone of you have a neat fuction for that? I will be so happy for all input!
When using jEditable to update my database and the information is send back the result is an piece of text with an small image. This is the code that writes the result back to my page:
[Code]...
So say if my string was..
a = "Hello";
alert(a);
How do I get it to say;
alert("ello");
So how do I take off the 'H' in this example..
i have a string that is having delimiters.
for example like 'aa**bb**cc**dd**ee'
and i want to remove 'bb' from this string and make the string as
'aa**cc**dd**ee'
How can i do this?
I need to remove a underscore(_) from a string, I am using the replace function bt it does not get removed? Does anybody know why.
here is the code
Code:
ISSUE_support = "Joe_Smith";
ISSUE_support.replace("_"," ");
How can i remove a string from an existing string in javascript. I have a textbox in a form and want to make sure that when the user clicks a button that certain words are moved, like all instances of "hello" should be taken out of the text the user typed in the textbox.
View 3 Replies View RelatedI am trying to split out a string. E.G "Australia - VIC". I want to remove everything before the -. The line of code I am using to do this is: var state = optionText.replace(/.* - /,""); This works in IE7, but in all other browsers is only removing the - resulting in "Australia VIC" rather than the desired "VIC"
View 1 Replies View RelatedHow would i use JS to remove " and ' characters from a string?
View 4 Replies View RelatedI want to remove all symbols of an input string, so I have this javascript command:
Code:
this.value=this.value.replace(/[,.s;/\:{}[]<>?`~!@#$%^&*()_+-=]/g,"");
But, this command removes also the numbers. How can I keep the numbers but remove the symbols?
I have function code...
I want to remove all parameters, but first. I don't know what's wrong .
how to add,modify or remove attribute from a json string?
View 2 Replies View RelatedI'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?
i need to write a function to remove consecutive slashses from a string
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I have an array [code]...
How could I do to remove the elementsthatmatch the 'remove' list?
I am using a framework, which returns invalid JSON Strings like:
/* { "myobject" : "test"} */
The error is the comments before and after the json string. This has been invented for security reasons. As the www says returning JSON directly is somehow discouraged because it can be exploited. I am not a security expert at all but would like to go conform with this recommendation. However, now I get this string above with header type "application/json" Can I somehow hook into jQuery and tell it to remove /* */ from the json string by default before parsing the json and breaking it into objects?
First of all, I wanna make my code using (while loop, do while loop, int, double, if, else, else if, Math.random, Scanner-- not string or boolean).
-Actually the game goes like, after the user and the computer has has selections it is gonna be displayed and then tell who wins and who does not--I dont know how to do it.
- When user presses 4, the the computer tells wins, loses and ties. This happens to me after two tries, wheteher i press 4 or not.(actully its |y/n| in mine and i want to change it to just 4 to quit).
-The user is only allowed numbers from 1 to 4, but apparently, i add any number and it works.
-My code gos like this:
Write a JavaScript program to calculate the statistics of words in a web page. When running the program in a web page, the script should output all words in descending order of their number of occurrences. The number of occurrences should be displayed along with the words. When two or more words have the same number of occurrences, order them alphabetically. The output should show up as a new web page when the program runs. HTML tags and scripts inside web pages should not be considered as words by the program. The program should run in all web pages, not just one page. I got python coding for it, but not sure for java, also how to order by descending order
import re
def addWord(token, frequencies):
count = 0
word = ''.join(token)
[Code]....
I could count all elements by using $(input:text).length
But how could I count many element that has a same name?
Lets assume
<div>
<input name="username" class="required" type="text" value="- none -" size="33" maxlength="50">
<input name="username" class="required" type="text" value="- none -" size="33" maxlength="50">
[Code]....
How could I count that Input field only the name just the "username" ?
code for a inserting a hyperlink at each occurrence of a specific word. I searched throughout the forums and couldn't find anything, but then again I probably don't know which particular code to use.
View 6 Replies View RelatedI have a function that builds an xml string from all selected options in a form like this
function SetServices() {
var services = '<SERVICE><SERVICECD>1KNTK</SERVICECD></SERVICE>';
$(":checked:not([name='ServiceType'], #Standard, #NoneForex, #RTT, #PRN, #BW, #Metrics, #STATUS :input, #EX_AGREEMENTS :input, #final_step :input)").each(function() {
[Code].....
This time I have a trouble with remove(). Here is my code :
$.each(val.produitsIds,
function (j, val2) {
if($('#chk_' + i).prop("checked")){
//$('#' + val2).prepend("<div>liste des tailles</div>");
$('#' + val2).prepend("<div>" + $('#chk_' + i).attr("value") + "</div>");
}
[Code]...
I want to remove a specific box when i click on the remove button in that box. I have a lot of boxes on a page but when i click on the remove btn it removes all the boxes. I just want to remove the box where i click on the delete btn.
This is the js code:
$(".del").click(function() {
$('div.floating-box').remove();
});
[Code].....