RE: JSTL and HashMap: How does it work?

Libraries Users List Subject: Re: JSTL and HashMap: How does it work? Kris Schneider wrote: >Nope, you can do it. From the spec: > ><%-- “productDir” is a Map object containing the description of > products, “preferences” is a Map object containing the > preferences of a

Re: JSTL and HashMap: How does it work?

Kris Schneider wrote: >Nope, you can do it. From the spec: > ><%-- “productDir” is a Map object containing the description of > products, “preferences” is a Map object containing the > preferences of a user --%> >product: > >shipping preference: > > > Hey, isn't that what I said?! Pb

RE: JSTL and HashMap: How does it work?

ge- > From: Gideon, Thomas [mailto:[EMAIL PROTECTED]] > Sent: Mittwoch, 9. Oktober 2002 20:58 > To: 'Tag Libraries Users List' > Subject: RE: JSTL and HashMap: How does it work? > > > With a Map in the tag, you need to de-reference the value > explicitly

RE: JSTL and HashMap: How does it work?

tober 2002 20:58 To: 'Tag Libraries Users List' Subject: RE: JSTL and HashMap: How does it work? With a Map in the tag, you need to de-reference the value explicitly in your EL in the nested , like so: stock.numberOfCharts = stock.charts =

RE: JSTL and HashMap: How does it work?

com > -Original Message- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, October 09, 2002 2:03 PM > To: [EMAIL PROTECTED] > Subject: JSTL and HashMap: How does it work? > > > Hi all > > According to the documentation, it's possible t

RE: JSTL and HashMap: How does it work?

Message- > From: Roberto Mannai [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, October 09, 2002 2:26 PM > To: Tag Libraries Users List > Subject: Re: JSTL and HashMap: How does it work? > > > I don't know JSTL, but Hashmap does not implement > Colle

Re: JSTL and HashMap: How does it work?

[EMAIL PROTECTED] wrote: >chart = > >I get > >javax.servlet.ServletException: /jsp/financialdata/show.jsp(33,40) Attribute >1M has no value > I'm way out of my area of expertise here, but I was immediately concerned about the double quotes--does chart = work? Dave -- To unsubscribe, e-mail

Re: JSTL and HashMap: How does it work?

I don't know JSTL, but Hashmap does not implement Collection interface. Regards, Roberto - Original Message - From: <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, October 09, 2002 8:02 PM Subject: JSTL and HashMap: How does it work? > Hi all

JSTL and HashMap: How does it work?

Hi all According to the documentation, it's possible to get data from a HashMap in JSTL. Unfortunately, it doesn't really work for me... Here's the deal: A stock has a collection of charts, thus: stock.numberOfCharts = stock.charts = -> chart = results in stock.numberOfCharts = 9