Hi All. 

I need regular exp validator of text box that contains only float value and integer value till 2 decimal in case of float.

 eg:

123.45

till 2 decimal i want

Divya

 refer duplicate link

http://forums.asp.net/p/985333/1268651.aspx#1268651

http://regexlib.com/DisplayPatterns.aspx?cattabindex=2&categoryId=3

http://www.experts-exchange.com/Programming/Languages/.NET/ASP.NET/Q_23237886.html

http://p2p.wrox.com/asp-net-1-0-1-1-basics/40809-regular-expression-number-upto-2-decimal-place.html

i hope it helps you

 [0-9]+(\.[0-9]{1,2})?

 <asp:TextBox id="txtName"></asp:TextBox>

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;}

<asp:CompareValidator ID="CValid" runat="server" ControlToValidate="txtName"

 http://msdn.microsoft.com/en-us/library/aa479013.aspx

 http://www.beansoftware.com/ASP.NET-Tutorials/Validation-In-ASP.NET.aspx