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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.


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


Your kind help will be really appreciated and regarded.

NOTE...There should only be a single dot and not more.
Posted 1-Apr-13 22:58pm

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Solution 1

Currently I am using the following


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

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