c# - Lambda expression with separate column values -

i trying a query work user input. new c# , lambdas sorry basic question have hit road block. getting address input user in separate fields, 5 separate fields exact.

  if (!string.isnullorempty(sessionhandler.streetnumber))             {                 allfeatures = layerfindresults.querytools.getallfeatures(returningcolumnstype.allcolumns);                 searchresults = allfeatures.where(f => f.columnvalues["streetnum"].tolower().contains(sessionhandler.streetnumber.tolower()).select(f =>new                                                      {                                                          streetnum = f.columnvalues["streetnum"],                                                          streetname = f.columnvalues["str_name"]                                                      }).tolist());               } 

this works getting values in streetnum wondering if there way other values associated column value such street name without user inputting value them.

if unclear, sorry.

if there way other values associated

the select friend. select creates projection meaning 1 changing 1 form of data another. want create dynamic entity using select extract related/needed data such here returns city well:

searchresults         = allfeatures.where( ... )                     .where( ... )             // behaves `and` between 2 where's.                     .select(f => new                     {                         street = f.columnvalues["streetnum"],                         city   = f.columnvalues["city"]                     })                     .tolist();