This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
I've got a problem with printing values from a map to my page. My code is the following:
"myMap" is actually the map returned by request.getParameterMap(), that I put in a request attribute to be printed into this page. According to API doc this should be a Map<String,String>.
However, what I get in my page is something like :
Why isn't the String value printed ?? [ March 14, 2007: Message edited by: Bear Bibeault ]
Joined: Nov 16, 2005
Well, as always, we find the answer just after posting the question: I had misread the API : the request.getParameterMap() method returns a Map<String, String>, to handle multiple parameters with the same name.
I just needed to add the array index to get my parameter printed :