Textbox contain only number ie: it may be decimal , comma within the numbers

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By Troy On 15 Feb 2010 23:02:08

Tag : ASP.NET , Validation Controls

Skill Level: Intermediate

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Introduction

Here we have to discuss the Regular expression which accept only numbers and it might be also

decimal and also the comma inbetween numbers..

Technologies:

.Net 2.0

Language:

C# and VB.NET

Prerequisite

.NET Framework 2.0

Visual Studio 2005

Implementation

Valid Format: 123-45-6789

ValidationExpression="^[+-]?(?:\d+\,?\d*|\d*\.?\d+)[\r\n]*$"

I have placed the html code place it on your new Default.aspx and runt the project and make sure it will accept only numbers

Match Case : Only numbers , Decimal numbers , (,) inbetween number

Ex: 5425

52.210

54,254,25

Non- Match:

247Mani

Rd245

Thank you

Venkat

About Author

Troy

Occupation	-	Not Provided
Company	-	Not Provided
Member Type	-	Junior
Location	-	Not Provided
Joined date	-	10 Jun 2009
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Comments

By:Kashif	Date Of Posted:4/5/2011 3:11:47 AM
First is easy
I think the first Query is easy to understand.