Thanks Erick. Arcadius.
On 22 May 2014 22:14, Erick Erickson <erickerick...@gmail.com> wrote: > Why not just return them all and sort it out on the app layer? Seems > easier.... > > Or consider doc transformers I suppose. > > Best, > Erick > > On Thu, May 22, 2014 at 10:20 AM, Arcadius Ahouansou > <arcad...@menelic.com> wrote: > > Hello. > > > > I need to have dynamically assigned field list (fl) depending on the > > existence of a field in the response. > > I need to do something like > > > > fl=if(exists(field0),field0 field1,field2 field3)) > > > > The problem is that the "if" function does not like the space. > > I have tried many combinations like double or quotes around the field > list: > > fl=if(exists(field0),'field0 field1','field2 field3')) > > or > > fl=if(exists(field0),"field0,field1","field2,field3")) > > > > or parenthesis etc. > > > > Any help would be very appreciated. > > > > Thanks. > > > > Arcadius. >
