A little bit tricky. There are a couple of options. One: make sure the checkbox is processed before the ValidField for the date.
Create an accessor for the ValidField's validator; return different instances depending on whether the checkbox is checked or not. When the box is checked, make sure the validator is required. You could even create a validator that rejects all input, when the box is not checked. You could even create server-side JavaScript to enforce this in the browser. ----- Original Message ----- From: "Frank Liu" <[EMAIL PROTECTED]> To: "Tapestry" <[EMAIL PROTECTED]> Sent: Sunday, July 14, 2002 8:12 AM Subject: [Tapestry-developer] validation problem > Hi there, > > I just posted a thread, but forgot to give a title to > it, it should be "form problem". sorry about it. > > > Now, I have another problem. > Suppose that I have a date in a form needed to do > validation when the form is submmited, but the > date component depends on a check component, > if the check is only checked, I need the date > validation works. > > How to do? > > Frank > > __________________________________________________ > Do You Yahoo!? > Yahoo! Autos - Get free new car price quotes > http://autos.yahoo.com > > > ------------------------------------------------------- > This sf.net email is sponsored by:ThinkGeek > Welcome to geek heaven. > http://thinkgeek.com/sf > _______________________________________________ > Tapestry-developer mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/tapestry-developer ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Tapestry-developer mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/tapestry-developer
