zzz projects Entity Framework 6 EF 6
Home EF Core Articles Knowledge Base Online Examples
  • Home
  • EF Core
  • Articles
  • Knowledge Base
  • Online Examples

Entity Framework 6 - Knowledge Base (KB)

1 results in tag: elmah

Another System.InvalidOperationException: Sequence contains no elements (using .Any())

Getting the exception on this line:...public bool isEngageOn() { line 149 -> return chatUserRepository.Table.Where(c => c.TrackingOn).Any(); } ...TrackingOn... is of type boolean.....Any()... is suppose to "Determine weather a sequence contains a...
c# elmah entity-framework linq
asked by Joao Leme

Page 1 of 1
  • 1

Prime Library

Performance

  • Entity Framework Extensions
  • Entity Framework Classic
  • Bulk Operations
  • Dapper Plus

Expression Evaluator

  • C# Eval Expression
  • SQL Eval Function
More Projects...

Related

  • EF Extensions Online Benchmark
  • WIN an EF Extensions license
  • EF6 BatchSaveChanges for only $79
Save your entities 20× faster with EF Extensions
SaveChanges vs BulkSaveChanges

EF Extensions
Try for free now
Get monthly updates by subscribing to our newsletter!
SUBSCRIBE!