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Posted to user@struts.apache.org by Dimitris Mouchritsas <di...@eurodyn.com> on 2008/07/04 12:23:36 UTC
Showing valid characters from a validator mask
Hi all,
I've got a form bean for a user which has a field username (duuhhh:)
We use a mask of ^[a-zA-Z_0-9-]*$. Is there a way I can show the
valid characters to the user? Currently the error message in
ApplicationResources properties is:
errors.invalid={0} is invalid.
and the xdoclet tags are :
/**
* @struts.validator type="required,mask,maxlength"
*
* @struts.validator-var name="maxlength" value="20"
* @struts.validator-var name="mask" value="^[a-zA-Z_0-9-]*$"
*
* @struts.validator-args arg0resource="validator.reg.username"
* @struts.validator-args arg1value="${var:maxlength}"
* @struts.validator-args arg2value="${var:mask}"
*
* @param username The username to set.
*/
public void setUsername(String username) {
this.username = username;
}
What I am fearing is if I write
errors.invalid={0} is invalid. Valid characters are {2}
all invalid validation messages will be like that.
Thanks.
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