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Container query with constraints on elements

by  mesdocs »  2011/06/07 19:55

Hello,

I want to create multiple media galleries based on the media type ('image','audio','video').

The container could be defined like

[my_templates:mediaContainer] gt jnt:container
smallText title
File mediaFile

Is it possible to define a query for the mediaContainer type with constraints on mediaFile MimeType ?
How ?

Mesdocs.

  (mesdocs)

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Re: Container query with constraints on elements

by  pap@commaro.com »  2011/06/07 19:55

Hello Mesdocs,

unfortunately there is no standard or documented way to do that. The problem is that JSR-283 standard states that the propertyName should be part of the NodeType definition. Our query tags are based on that standard.

However you could make a query without setting the propertyName, just the searchExpression and if you know how the fields are stored in Lucene (index can be viewed with Lucene) you could use a Lucene search expression. For instance to get all image mime-types you could try using this.

[code:3vl4j9ui]
lt;content

Benjamin Papez (pap@commaro.com)

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Re: Container query with constraints on elements

by  mesdocs »  2011/06/07 19:55

Hi Benjamin,

Thanks a lot for you answer.

I will create a template for each media type (audio, video, image).

Regards

Mesdocs.

  (mesdocs)

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