Every major IDE has a debugger in it. Some free ones are Eclipse and NetBeans. Of the two, I've only used eclipse and it works well. You can also debug jsps.
David >From: kiuma <[EMAIL PROTECTED]> >Reply-To: "Struts Users Mailing List" <[EMAIL PROTECTED]> >To: Struts Users Mailing List <[EMAIL PROTECTED]> >Subject: Re: Damn where is bug in my code???? >Date: Wed, 16 Oct 2002 16:51:35 +0200 > >Thx a lot for delucidation, >which kind of debugger should I use , how could I use it, any docs? > >David M. Karr wrote: > >>>>>>>"kiuma" == kiuma <[EMAIL PROTECTED]> writes: >>>>>>> >> >> kiuma> Ok, I've understood that if I have the tag >> kiuma> <html-el:checkbox property="principalPermissions" value="Foo"> >> >> kiuma> and then I have a Collection getPrincipalPermissions() and >> kiuma> setPrincipalPermissions(String value) >> >> kiuma> and if I put the value "Foo" in the collection this should be >>checked. >> kiuma> But I have some doubt about it. >> >>It's important to know how the three "select button" types (checkbox, >>multibox, >>and radio) work with respect to when the "checked" attribute gets set, and >>the >>values of the specified bean property and the "value" attribute value: >> >>Checkbox: property = "true", "yes", or "on" >>Multibox: property = any of the collection values >>Radio: property = value >> >>So, if you have a checkbox, the property value has to be a scalar, and >>having >>the value "true", "yes", or "on". >> >>If you want it to be checked if the value is equal to any of the entries >>of a >>collection/array, then you need to use the "multibox" tag. >> >>If this isn't clear from the documentation, it is often helpful to run >>your >>application in a debugger, and set breakpoints in the Struts source code. >>You'll learn a lot. >> > > > >-- >To unsubscribe, e-mail: ><mailto:[EMAIL PROTECTED]> >For additional commands, e-mail: ><mailto:[EMAIL PROTECTED]> _________________________________________________________________ Choose an Internet access plan right for you -- try MSN! http://resourcecenter.msn.com/access/plans/default.asp -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
