ehhh thanx a lot my friend for your time i got the solution ..you cant use design mode you need create adoquerty in your code....in your implementation D
exemple:
adoquery.create(nil);
conectionstring:='Driver={MySQL ODBC 5.1(in my case 3.51) Driver};Server=localhost(in my case 127.0.0.1);database=mysql;User=root; Password(in my case root)=;Option=3;';
....
....
in my case of course , but i lose a lot of time with connectionstring...enjoy, may be in future some one will need DD
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