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by: Reply Via Newsgroup |
last post by:
Folks,
In PHP and some other scripting languages, one has trim() - It removes
newline, tabs and blank spaces that might prefix, or suffix a string.
Can someone tell me how I can do this in javascript?
Much appreciated,
randell d.
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by: mhk |
last post by:
Hi,
i used Trim(my_val) and its giving error in JavaScript. is it a correct
way to trim. Please suggest me, thanks in advance.
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by: Alex Vassiliev |
last post by:
Hi all.
Just wanted to share two handy RegEx expressions to strips leading and
trailing white-space from a string, and to replace all repeated spaces,
newlines and tabs with a single space.
* JavaScript example:
String.prototype.trim = function() {
// Strip leading and trailing white-space
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by: Robert Mark Bram |
last post by:
Hi All,
I am using the following trim function:
function trim (str) {
return str.replace(/^\s*/g, '').replace(/\s*$/g, '');
}
The problem is that this doesn't trim instances of the " " char -
the non breaking space. Can this be represented in a grep statement at
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by: Shailesh Humbad |
last post by:
I compiled this article on trim functions for Javascript:
Javascript Trim LTrim and RTrim Functions
http://www.somacon.com/p355.php
If you have any comments, please let me know.
Thanks,
Shailesh
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by: FAQ server |
last post by:
-----------------------------------------------------------------------
FAQ Topic - How do I trim whitespace - LTRIM/RTRIM/TRIM?
-----------------------------------------------------------------------
Using Regular Expressions (JavaScript 1.2/JScript 4+) :
String.prototype.LTrim=new Function("return this.replace(/^\\s+/,'')")
String.prototype.RTrim=new Function("return this.replace(/\\s+$/,'')")
String.prototype.Trim=
new...
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by: Henri |
last post by:
Hello,
any idea why a regexp-based trim function would work fine in firefox but
not in ie?
code is
String.prototype.trim = function() {
re = /\s*$/g;
return this.replace(re, "");
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by: FAQ server |
last post by:
-----------------------------------------------------------------------
FAQ Topic - How do I trim whitespace -
trim/trimRight/trimLeft
-----------------------------------------------------------------------
Using Regular Expressions (JavaScript 1.2/JScript 3+) :
String.prototype.trimLeft =
function()
{
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by: aswath |
last post by:
i used the below code for trimming..
var str = " blah blah ";
var trimmed = str.replace(/^\s+|\s+$/g, '') ;
alert(trimmed);
alert(trimmed.value.length);
its aint working.. i think small error..
can any1 retify..
thanks in advance..
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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