Hi :)

can you check if you have the "MongoQueries" package installed?

cheers,��

Esteban

ps: please notice that in anycase you will not be able to execute

[ :each | each name first = $X ]

because the MongoQueries package just translates the block into a mongo-query which is a dictionary (a JSON expression). But you will found some ways to help you, some special keywords like #in: and #where: (you can see how they work in the tests)

On Jul 4, 2013, at 2:17 PM, Bernat Romagosa <tibabenfortlapalanca@gmail.com> wrote:

Hi!

I realize probably only Esteban will be able to answer, but I prefer to write to the list so the mail is logged and other people can benefit from it.

I'm trying to use blocks as arguments for #selectOne:��and #selectMany:, but it doesn't seem to work. Here's my code:

MyClass selectOne: { #name -> 'Some name' } asDictionary.

MyClass selectOne: [ :each��|��each��name =��'Some name'��].

The first one works, but the second one raises a��VOMongoConnectionError.��

Also:

MyClass selectMany: { #name -> 'Some name' } asDictionary.

MyClass selectMany: [ :each |��each��name =��'Some name'��].

The first does work, the second one doesn't, which prevents me from writing more useful stuff like:

MyClass selectMany: [ :each | each name first = $P ].

Any idea why this could be failing? I've the latest stable version loaded via:��

Gofer it

url: 'http://smalltalkhub.com/mc/estebanlm/Voyage/main';

package: 'ConfigurationOfVoyageMongo';

load.

(Smalltalk at: #ConfigurationOfVoyageMongo) load.

Thanks! :)

Bernat.

--
Bernat Romagosa.