We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Submitted by: @cincuranet
Attachments: EFDataAccess.zip REPORTTEST.FDB
Votes: 2
System.InvalidCastException: Object cannot be cast from DBNull to other types.
at System.DBNull.System.IConvertible.ToInt32(IFormatProvider provider)
at System.Convert.ToInt32(Object value, IFormatProvider provider)
at FirebirdSql.Data.Common.DbValue.GetInt32()
at FirebirdSql.Data.FirebirdClient.FbDataReader.<GetInt32>b__51_0(Int32 x)
at FirebirdSql.Data.FirebirdClient.FbDataReader.CheckedGetValue[T](Func`2 f, Int32 index)
at FirebirdSql.Data.FirebirdClient.FbDataReader.GetInt32(Int32 i)
at lambda_method(Closure , DbDataReader )
at Microsoft.EntityFrameworkCore.Storage.Internal.NoopExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded)
at System.Linq.Enumerable.SelectEnumerableIterator`2.MoveNext()
at Microsoft.EntityFrameworkCore.Query.Internal.LinqOperatorProvider._TrackEntities[TOut,TIn](IEnumerable`1 results, QueryContext queryContext, IList`1 entityTrackingInfos, IList`1 entityAccessors)+MoveNext()
at Microsoft.EntityFrameworkCore.Query.Internal.LinqOperatorProvider.ExceptionInterceptor`1.EnumeratorExceptionInterceptor.MoveNext()
The text was updated successfully, but these errors were encountered:
Attachment: EFDataAccess.zip [ 13396 ]
Attachment: REPORTTEST.FDB [ 13397 ]
Sorry, something went wrong.
cincuranet
No branches or pull requests
Submitted by: @cincuranet
Attachments:
EFDataAccess.zip
REPORTTEST.FDB
Votes: 2
System.InvalidCastException: Object cannot be cast from DBNull to other types.
at System.DBNull.System.IConvertible.ToInt32(IFormatProvider provider)
at System.Convert.ToInt32(Object value, IFormatProvider provider)
at FirebirdSql.Data.Common.DbValue.GetInt32()
at FirebirdSql.Data.FirebirdClient.FbDataReader.<GetInt32>b__51_0(Int32 x)
at FirebirdSql.Data.FirebirdClient.FbDataReader.CheckedGetValue[T](Func`2 f, Int32 index)
at FirebirdSql.Data.FirebirdClient.FbDataReader.GetInt32(Int32 i)
at lambda_method(Closure , DbDataReader )
at Microsoft.EntityFrameworkCore.Storage.Internal.NoopExecutionStrategy.Execute[TState,TResult](TState state, Func`3 operation, Func`3 verifySucceeded)
at System.Linq.Enumerable.SelectEnumerableIterator`2.MoveNext()
at Microsoft.EntityFrameworkCore.Query.Internal.LinqOperatorProvider._TrackEntities[TOut,TIn](IEnumerable`1 results, QueryContext queryContext, IList`1 entityTrackingInfos, IList`1 entityAccessors)+MoveNext()
at Microsoft.EntityFrameworkCore.Query.Internal.LinqOperatorProvider.ExceptionInterceptor`1.EnumeratorExceptionInterceptor.MoveNext()
The text was updated successfully, but these errors were encountered: