Re: [Firebird-net-provider] UDF function with blob data

2008-07-10 Thread Klaus Mühlböck
message length error (encountered 4, expected 12) ---> FirebirdSql.Data.Common.IscException: Hello: But exception on fbCommand.ExecuteReader(); Can you post the exception details, please ?? -- Carlos Guzmán Álvarez Vigo-Spain http://carlosga.wordpress.com --

Re: [Firebird-net-provider] UDF function with blob data

2008-07-10 Thread Carlos
Hello: But exception on fbCommand.ExecuteReader(); Can you post the exception details, please ?? -- Carlos Guzmán Álvarez Vigo-Spain http://carlosga.wordpress.com - Sponsored by: SourceForge.net Community Choice Awards

Re: [Firebird-net-provider] UDF function with blob data

2008-07-10 Thread Klaus Mühlböck
Dear Jiri, Many thanks for your answer. The example shows how to update a blob field in a table. I want to pass the blob data to an UDF function File reading works with: fbCommand.CommandText = "select F_GETFILE('c:\\test.txt') from rdb$database"; FbDataAdapter