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License: Apache License 2.0
Simple Data Access Object library with LinQ and multiengine support for (Windows,Linux,OSX/IOS/Android) and freepascal (Windows/Linux)
License: Apache License 2.0
Enumerations not work properly.
Problem is in following block in Quick.DAO.Query
Else code block remarked and enumeration field does not get value.
tkEnumeration :
begin
if (aValue.TypeInfo = System.TypeInfo(Boolean)) then
begin
if CompareText(string(aValue.AsVariant),'true') = 0 then Result := '1'
else Result := '0';
end
else
begin
//value := value;
// This can solve the problem
result:=aValue.AsOrdinal.ToString;
end;
end;
Delete method is not works.
I've tested with sqlite deplhi demo and it rises following exception
EDAODeleteError: Delete error: [FireDAC][Phys][SQLite]-310. Cannot execute command returning result sets. Hint: use Open method for SELECT-like commands
你好 请问多线程并发操作数据库是安全的吗?
[dcc32 Error] Quick.DAO.Query.pas(200): E2003 Undeclared identifier: 'Serialize'
method is not being found in this class, please have a solution?
hello:
I will change to microsoft access database from DAOSqlite project example, but rasie driver error.
DAODatabase := TDAODataBaseFireDAC.Create;
DAODatabase.Connection.Provider := TDBProvider.daoMSAccess2007;
DAODatabase.Connection.Database := 'c:\rdbfn1.mdb';
but I create new vcl project, link to 'c:\rdbfn1.mdb'; set connect := true , It is OK.
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