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Synopse mORMot 1 ORM/SOA/MVC framework - Please upgrade to mORMot 2 !
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more than one results in AggregateDoc() - MongoDB #452

Closed vertnik closed 6 months ago

vertnik commented 6 months ago

Hi!

I have some problems when using mORMot for function TMongoCollection.AggregateDoc. When using $limit:1 in operators, one result is returned as variant. But how to obtain results in case when using $limit:5. Se bellow an example: var doc: variant; doc:= Coll.AggregateDoc('{$sort:{_id:-1}},{$limit:1}', []); ===> single value is returned, OK! but doc:= Coll.AggregateDoc('{$sort:{_id:-1}},{$limit:5}', []); ===> multiple values should be returned(5 values)?

Please, can you explain, how to retreive results from doc variable in second case (multiple values returned).

synopse commented 6 months ago

Please use our forum to discuss this.