TextBox Validation to allow only a single dot & at specific place..

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Hey guys I want to validate a textbox which should only allow a single dot in it on a specifc place...

e.g if i have textbox of max length 10 than dot can only be entered once at position 8 like below.

1024587.12

OR if i have textbox of length 5 than it should be on 3rd like below,

10.24

Your kind help will be really appreciated and regarded.

NOTE...There should only be a single dot and not more.

Posted 1-Apr-13 21:58pm

VICK

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**VICK** · Accepted Answer · 2013-04-01T22:22:00

Solution 1

Currently I am using the following

"\d{1,13}\.\d{1,2}"

Which took first digit of 1-13 length and second of max 2lenght and a dot between.

Posted 1-Apr-13 22:22pm

VICK

Updated 1-Apr-13 22:24pm

v2