Thanks much Alex! Your pointer was helpful. Thanks! Anil.
On Sun, Oct 2, 2016 at 12:28 PM, Alexandre Rafalovitch <arafa...@gmail.com> wrote: > You've got Parameter Substitution: > https://cwiki.apache.org/confluence/display/solr/Parameter+Substitution > > I think this should do the trick. Perhaps combined with switch query > parser as https://cwiki.apache.org/confluence/display/solr/Other+ > Parsers#OtherParsers-SwitchQueryParser > (like in an example here: > https://gist.github.com/arafalov/5e04884e5aefaf46678c ) > > Regards, > Alex. > ---- > Newsletter and resources for Solr beginners and intermediates: > http://www.solr-start.com/ > > > On 2 October 2016 at 23:19, Mark Robinson <mark123lea...@gmail.com> wrote: > > Thanks Alex for the reply. > > > > Yes. in this context I want to determine the weather of the country > passed > > from browser which will go into another function query. > > > > If I do the above directly from the browser it works great. I am trying > to > > move this to the requesthandler so that I need to pass only the country > > name which is what varies. > > If all parameters in the browser itself:- > > &country=USA&climate=if (weatherDetermine, weather_${country}, > > defaultField). > > > > Basically I am trying to configure most of my params in request handler > so > > that I need to pass only one param that actually varies, reducing my > query > > url length. > > > > So baseically was trying to find out *how I can access a parameter passed > > from the browser in a request handler to determine on a field dynamically > > using the info passed from browser.* > > > > Thanks! > > Mark > > > > > > On Sun, Oct 2, 2016 at 11:46 AM, Alexandre Rafalovitch < > arafa...@gmail.com> > > wrote: > > > >> The variable substitution in the solrconfig.xml happens when that file > >> is loaded, right at the start of core initialization. Your request > >> variable comes much later. I don't think you can expand it this way. > >> > >> Could you explain a bit more what you are trying to achieve in > >> business terms. E.g. 'weather' term needs to feed into something else > >> in query I am guessing. > >> > >> Regards, > >> Alex. > >> ---- > >> Newsletter and resources for Solr beginners and intermediates: > >> http://www.solr-start.com/ > >> > >> > >> On 2 October 2016 at 22:29, Mark Robinson <mark123lea...@gmail.com> > wrote: > >> > Hi, > >> > > >> > I pass a parameter *&country=USA* from the browser as part of my > query. > >> > (I have fields *weather_USA*, *weather_UK* etc... in my document). > >> > How do I retrieve the parameter "country" in my requesthandler. > >> > > >> > I tried in my requesthandler:- > >> > > >> > <lst name="defaults"> > >> > <str name="country">storeId</str> > >> > <str name="weather">weather_${country}</str> > >> > > >> > ...but it is not working. Even tried:- > >> > <str name="weather">weather_$country</str> > >> > > >> > I am trying to set my weather field based on the *country > >> *passed. > >> > > >> > Any suggestionsis is highly appreciated. > >> > > >> > Thanks! > >> > Mark > >> >
