.net - Saving SQL results into a Lst? -


in database 1 user can have multiple order. want orders user , save in list.

this i'm doing now

public function getuserorders(byval userid integer) dataset         dim sqlda new sqldataadapter         dim ds new dataset         dim mycommand new data.sqlclient.sqlcommand("sp_getuserorders", myconnection)         ' mark command sproc         mycommand.commandtype = commandtype.storedprocedure         dim muserid new sqlparameter("@userid", sqldbtype.int)         muserid.value = userid         mycommand.parameters.add(muserid)         try             ' open connection , execute command             myconnection.open()             sqlda.selectcommand = mycommand             sqlda.fill(ds)          catch ex exception                      myconnection.close()         end try          return ds     end function 

but can't seem figure out how assign results list.

dim orderlist new listitemcollection() orderlist = getuserorders() 

does not work, please help.

i got it.

i set list inside getuserorders function.

dim dr sqldatareader         dim orderlist new listitemcollection()         try             ' execute command             myconnection.open()             dr = mycommand.executereader()              if not dr.read()                 return nothing             else                 while dr.read()                     orderlist .add(dr("ordercode"))                 end while             end if             dr.close()                     myconnection.close()         end try 

Comments

Popular posts from this blog

java - SNMP4J General Variable Binding Error -

windows - Python Service Installation - "Could not find PythonClass entry" -

Determine if a XmlNode is empty or null in C#? -