http://www.keyboardmonkey.com/
----- Original Message ----- From: "Emerson Cargnin - SICREDI Serviços" <[EMAIL PROTECTED]> To: "Struts Users Mailing List" <[EMAIL PROTECTED]> Sent: Monday, July 15, 2002 5:43 PM Subject: Re: Arron Bates, Monkey Example: List of BananaLists > could you point the url of this tutorial??? > > hemant wrote: > > > First of all, the tutorial@ keyboardmonkey.com was extremely helpful. > > Arron, Thank You very much. > > > > > > I have a situation where I have a Collection of banana Lists. > > > > > > <nested:iterate id="crateOfBanaLists" name="rangesform" > > property="crates" type="java.util.Collection"> > > > > <nested:iterate id="bananaList"> > > <nested:write name="bananaList" property="bananaType"/> - > > <nested:write name="brand" property="description"/> > > ................ > > ............. > > > > > > Does the above mean it is trying to do a lookup on a > > crateOfBanaLists.bananaList > > > > I get a NullPointerException. What could possibly be wrong. I get a > > feeling it is not that complicated. Iam missing some minute detail > > somewhere. Is it because I have the id? and that bananaList is null? > > > > All I want to do is to iterate on the bananaList in the Crate of > > BananaLists. The above code works for logic:iterate . > > > > > > Regards and Thanks in advance > > hemant > > > > java.lang.NullPointerException > > java.lang.Throwable() > > java.lang.Exception() > > java.lang.RuntimeException() > > java.lang.NullPointerException() > > java.lang.String > > org.apache.struts.taglib.nested.NestedPropertyHelper.getNestedProperty(j > > ava.lang.String, javax.servlet.jsp.tagext.Tag) > > java.lang.String > > org.apache.struts.taglib.nested.NestedPropertyHelper.getNestedProperty(j > > ava.lang.String, javax.servlet.jsp.tagext.Tag) > > java.lang.String > > org.apache.struts.taglib.nested.NestedPropertyHelper.getNestedProperty(o > > rg.apache.struts.taglib.nested.NestedPropertySupport) > > void > > org.apache.struts.taglib.nested.NestedPropertyHelper.setNestedProperties > > (org.apache.struts.taglib.nested.NestedPropertySupport) > > int > > org.apache.struts.taglib.nested.logic.NestedIterateTag.doStartTag() > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > Emerson Cargnin - MSA > SICREDI - Tel : 3358-4860 > > > -- > To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> > For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> > -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
