Regex expression in c#

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Hello,
In my application I have text boxes in which user can enter number values i.e money... So I should restrict user should only insert numerics or decimals also

Example:
5000
266256.55
66666.54
8484.00

Please suggest me a best regex expression to accept only above formats in c#

Posted 19-Feb-14 19:16pm

jing567

Updated 19-Feb-14 19:22pm

v2

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Shreyas Tg 20-Feb-14 1:19am

^[1-9]\d*(\.\d+)?$

Maarten Kools 20-Feb-14 1:20am

RegExr[^] has an online library of community expressions, I'm sure there is one available that applies for you.

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King Fisher · Accepted Answer · 2014-02-19T19:19:00

Solution 1

Go for Ajax tools

C#

<asp:TextBox ID="txtyearly" runat="server" Width="128px"></asp:TextBox><asp:FilteredTextBoxExtender
                       ID="FilteredTextBoxExtender6" TargetControlID="txtyearly" runat="server" FilterType="Numbers">
                   </asp:FilteredTextBoxExtender>

Posted 19-Feb-14 19:19pm

King Fisher

Comments

jing567 20-Feb-14 1:22am

Can u suggest me how to apply in wpf application???

King Fisher 20-Feb-14 1:59am

http://karlhulme.wordpress.com/2007/02/15/masking-input-to-a-wpf-textbox/