Hello Chris, thanks a lot for your suggestion. Best regards.
On Tue, Jan 17, 2017 at 5:37 PM, Chris Dollin <chris.dol...@epimorphics.com> wrote: > > > On 17/01/17 13:30, Sidra shah wrote: > >> Hi Lorenz, I am sorry but with much regards, you discussed here the >> problem, not the solution :) :) >> >> I know this if there is no value, there must be Null exception, >> > > This is not true. > > but can you suggest me a way where we dodge the compiler >> > > No "dodging" of the compiler is required. Instead, just write > perfectly ordinary code that tests to see if the result of > getPropertyValue is null, and take one action if it isn't and > a different one if it is. > > There's nothing special about this. You don't need to use > break (which is for escaping from loops); just an if > with suitable then and else parts. > > I know this is more a Java problem, but any help I will appreciate. >> > > Find someone /local/ doing the same or similar course and talk to > them (and have them talk to you) about programming and this > problem. I don't mean copy each other's work; I mean use each > other to understand what the problem is about and how the code > works. Each of you will know things that the other doesn't; share. > > Chris > > -- > "He could not weigh up which was worse and so tried not to think about > either." > /The Spellgrinder's > Apprentice/ > > Epimorphics Ltd, http://www.epimorphics.com > Registered address: Court Lodge, 105 High Street, Portishead, Bristol BS20 > 6PT > Epimorphics Ltd. is a limited company registered in England (number > 7016688) >
