I am using struts 2.0.11, and with the validation framework, client-side validation is of course done using javascript: http://struts.apache.org/2.x/docs/client-validation.html
Javascript must be used for my project so I have no problem requiring it. The client side (javascript)validation works perfectly for text boxes...but I don't see how to make it check that a checkboxlist has at least one box checked? Has anyone ever done this? Allen, Daniel wrote: > > If you want client-side anything, wouldn't you want to use JavaScript? > As far as I know, everything XWork validation does is on the server. > > (I would say have a validator in the action bean too, though, in case > the use has JS disabled and manages to submit without passing that > check.) > > -----Original Message----- > From: mojoRising [mailto:[EMAIL PROTECTED] > Sent: Thursday, May 08, 2008 5:21 PM > To: user@struts.apache.org > Subject: How to validate a checkboxlist? > > > I am trying to perform client side validation on a struts checkboxlist > tag > but nothing I try seems to work. ANy ideas? I do not want to submit the > form and do a validation method in the action bean because obviously it > would be ridiculous to post back to the server just to check that there > is > at least one checkbox selected.... > > This is what I have: > > > <s:checkboxlist label="Assigned Roles" title="Assigned Roles" > name="selectedRoles" > value="selectedRoles" > listValue="value" > listKey="id" > list="roleList" > required="true"/> > > > <!DOCTYPE validators PUBLIC > "-//OpenSymphony Group//XWork Validator 1.0.2//EN" > "http://www.opensymphony.com/xwork/xwork-validator-1.0.2.dtd";> > > <validators> > <field name="selectedRoles"> > <field-validator type="required"> > <message>You must select at least one role for this > user</message> > </field-validator> > </field> > </validators> > -- > View this message in context: > http://www.nabble.com/How-to-validate-a-checkboxlist--tp17136631p1713663 > 1.html > Sent from the Struts - User mailing list archive at Nabble.com. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- > This message may contain confidential, proprietary, or legally privileged > information. No confidentiality or privilege is waived by any transmission > to an unintended recipient. If you are not an intended recipient, please > notify the sender and delete this message immediately. Any views expressed > in this message are those of the sender, not those of any entity within > the KBC Financial Products group of companies (together referred to as > "KBC FP"). > > This message does not create any obligation, contractual or otherwise, on > the part of KBC FP. It is not an offer (or solicitation of an offer) of, > or a recommendation to buy or sell, any financial product. Any prices or > other values included in this message are indicative only, and do not > necessarily represent current market prices, prices at which KBC FP would > enter into a transaction, or prices at which similar transactions may be > carried on KBC FP's own books. The information contained in this message > is provided "as is", without representations or warranties, express or > implied, of any kind. Past performance is not indicative of future > returns. > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > > -- View this message in context: http://www.nabble.com/How-to-validate-a-checkboxlist--tp17136631p17154110.html Sent from the Struts - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
