Regex for decimal format ( ie : 214.02 )

Introduction

Here we have to discuss the Regular expression which decimal numbers like 125.00 , 254.25

Technologies:

Regular Expression

Language:

C# and VB.NET


Prerequisite

.NET Framework 2.0

Visual Studio 2005


Implementation

Regular expression Patten="^\d+\.\d{2}$"

Html Code

{codecitation class="brush: html; gutter: true;" width="500px"}

<td>
<asp:TextBox ID="TextBox2" runat="server"></asp:TextBox>
<asp:RegularExpressionValidator ID="RegularExpressionValidator1" ControlToValidate="TextBox2" ValidationExpression="^\d+\.\d{2}$"
runat="server" ErrorMessage="it should be 125.00 this format"></asp:RegularExpressionValidator>

</td>

{/codecitation}

Match Case : Only numbers , Decimal numbers

Ex: 251.00

542.25

Non- Match:

12545

145.002

854.0

41

Thank you

Venkat