c# - LINQ saying invalid arguments for insertonsubmit -



c# - LINQ saying invalid arguments for insertonsubmit -

i seem running issue inserting info table in sql server 08r2 using linq in c#. no matter i've tried maintain getting error insertonsubmit(). here code...

private void testupdateunitbc() { using (unitdatacontext unit = new unitdatacontext()) { unitnotest unitbc = new unitnotest(); unit.fbarco = "1234"; unit.funitno = "1234"; unit.fjobno = "i9999-0000"; unit.fboxno = "999"; unit.fopno = "999"; unit.unitbcs.insertonsubmit(unitbc); <--this error };

the error reads

void table.insertonsubmit(unitbc entity) adds entity in pending insert state system.data.linq.table. error: best overloaded method match 'system.data.linq.table.insertonsubmit(as5553.unitbc)' has invalid arguments

the container used hold variables matches table datatypes. (string varchar(64)) know need unit.submitchanges(); next doesn't matter can't passed insertonsubmit() point. help great i've tried several things , spent entire day working on research.

update

here unitnotest class requested...

public class unitnotest { public string fbarco {get;set;} public string funitno {get;set;} public string fjobno {get;set;} public string fboxno {get;set;} public string fopno {get;set;} }

it seems entityobject of type unitnotest different entityobject of objectset of type unitbcs.

means trying insert wrong object.

c# linq linq-to-sql invalid-argument insertonsubmit

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