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delphi ADO Blob Parameter InSize 5009 OutSize 5008 Problem
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Dec 20, 2006, 3:57:52 AM12/20/06
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LParameter:=TestAQY.Parameters.AddParameter;
LParameter.Name:='DATA';
LParameter.DataType:=ftBlob;
LParameter.LoadFromFile('CRW'); // Data Size 5009
TestAQY.SQL.Text:='UPDATE TEST SET DATA=:DATA WHERE ID=1';
TestAQY.ExecSQL;
LParameter.Name:='DATA';
LParameter.DataType:=ftBlob;
LParameter.LoadFromFile('CRW'); // Data Size 5009
TestAQY.SQL.Text:='UPDATE TEST SET DATA=:DATA WHERE ID=1';
TestAQY.ExecSQL;
TestAQY.SQL.Text:='SELECT ID, DATA FROM TEST WHERE ID=1';
TestAQY.Open;
TBlobField(TestAQY.FieldByName('DATA')).SaveToFile('CRO'); // DataSize
5008 Size -1
Size is not 2Byte Code Auto Resize ?
plz... Help Me
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