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validation doubt

Rauhl Roy
Ranch Hand

Joined: Aug 01, 2006
Posts: 401

how to make my text box a must field and number only should be entered field through validations.xml

i know that by declaring REQIRED in validation we can make a field must entred. but i do not know about number only should be entred. pls help me

both are on the same field here
thanks in advance
Sujay Ramasamy

Joined: Jun 22, 2007
Posts: 4
Hi rahul
You have to use mask rule and specify in properties file your alert alert
I am validating zip code, zipcode contain only no.

Rauhl Roy
Ranch Hand

Joined: Aug 01, 2006
Posts: 401

Thank you very much
Nyanas Kandhan
Ranch Hand

Joined: Jan 27, 2009
Posts: 35
To restrict the user to enter only numbers you need to use mask rule in struts. For an example on this refer here. Mask Validation in Struts

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subject: validation doubt