Find data using a field

[johnidm]

I need find a data object in mongo using field value "codigo"

An example of what I need can be seen in http://stackoverflow.com/questions/18862117/how-to-find-data-in-mongodb-using-tmongowire/18874253#18874253

Thanks

[stijnsanders]

Have you seen my answer there? Have you tried "db.johni.alunos"? Have you tried to use TMongoWire.Insert and see in the log or the data-directory where the data is stored?

[johnidm]

HI

Thanks for answering.

Yes, I saw your answer but could not solve the problem.

The example is in https://github.com/johnidm/MongoDBDelphiTMongoWire

The research method in this unit "DAO.Aluno.pas" method "Pesquisar".

Thanks

[stijnsanders]

That's odd, why is codigo a string and not integer? Please make it an integer, then try with BSON(['codigo',1]) instead of BSON(['codigo','1']) also, be sure to add at least one document with codigo:1

[johnidm]

hi

this problem is data type, "codigo" is type integer,

Works using BSON (['codigo', 1])

I close issue.

Thanks.