[GeoNode-users] Extend autocomplete-light with new fields

[Toni Schönbuchner]

Dear Simone,

thanks for your fast reply!

> correct name, see https://github.com/GeoNode/geonode/blob/master/geonode/templates/base.html#L296 <https://github.com/GeoNode/geonode/blob/master/geonode/templates/base.html#L296>.

I think this template is for the top search, right? I´m working on the left side menu which should be here:
https://github.com/GeoNode/geonode/blob/2.4.x/geonode/static/geonode/js/search/search.js#L366 <https://github.com/GeoNode/geonode/blob/2.4.x/geonode/static/geonode/js/search/search.js#L366>

Why I´m puzzled is, why do I already get a 404 when changing register as the DAL documentation suggests:

FROM:

> autocomplete_light.register(ResourceBase,
> 	search_fields=[‘title‘,’abstract’,’purpose'],
> 	autocomplete_js_attributes={'placeholder': 'Resource name..', },)

TO:

> class CustomResource(autocomplete_light.AutocompleteModelBase):
>     search_fields = ['title', ‚abstract‘,’purpose']
>     model = ResourceBase
> 
> autocomplete_light.register(CustomResource)


And if this works how would I get access to user request q and the choices coming from my model to overwrite the
http response. Sorry for asking again but even if DAL says it´s build for easy use it has so many options that it´s
hard for me to find a start.

thanks!

toni


> Am 22.02.2017 um 13:46 schrieb Simone Dalmasso <simone.dalmasso at gmail.com>:
> 
> Hi, definitely the second way is the one to go with. You can see what there's already in geonode and make your own https://github.com/GeoNode/geonode/blob/master/geonode/base/autocomplete_light_registry.py <https://github.com/GeoNode/geonode/blob/master/geonode/base/autocomplete_light_registry.py> and call it from the template using the correct name, see https://github.com/GeoNode/geonode/blob/master/geonode/templates/base.html#L296 <https://github.com/GeoNode/geonode/blob/master/geonode/templates/base.html#L296>.
> 
>  hope this helps
> 
> 2017-02-22 13:26 GMT+01:00 Toni Schönbuchner <toni.schoenbuchner at csgis.de <mailto:toni.schoenbuchner at csgis.de>>:
> Hi together,
> 
> this might be an easy one. In geonode 2.4 I have extended autocomplete registry to search in more fields
> on layers left side title-search-input.
> 
> https://github.com/GeoNode/geonode/blob/2.4.x/geonode/base/autocomplete_light_registry.py <https://github.com/GeoNode/geonode/blob/2.4.x/geonode/base/autocomplete_light_registry.py>
> 
> autocomplete_light.register(ResourceBase,
> 	search_fields=[‘title‘,’abstract’,’purpose'],
> 	autocomplete_js_attributes={'placeholder': 'Resource name..', },)
> 
> then changed the base model to return abstract and purpose content as well:
> 
> https://github.com/GeoNode/geonode/blob/2.4.x/geonode/base/models.py#L342 <https://github.com/GeoNode/geonode/blob/2.4.x/geonode/base/models.py#L342>
>     def __unicode__(self):
>         return self.title + ’,’ + self.abstract + ’,’ + self.purpose
> 
> 
> The result is a user can search f.e. for ‚dog‘ and autocomplete shows choices like:
> Dog Title, Dogs Heaven, the purpose is sleep
> Dogs world, Dogs Hell, the purpose is eat
> 
> All that is missing is that I do not want to show a field when the search term is not
> found in it. F.e. if purpose does not has ‚dog‘ autoselect should not show it.
> Dog Title, Dogs Heaven
> …
> 
> From the documentation of DAL I assumed that the way to go is to create/register a subclass like:
> 
> class CustomResource(autocomplete_light.AutocompleteModelBase):
>     search_fields = ['title', ‚abstract‘,’purpose']
>     model = ResourceBase
> 
> autocomplete_light.register(CustomResource)
> 
> and override the httpResponse method. Unfortunately this basic step already ends in a 404.
> Maybe one could bring me on the right track how to achieve filtering the return.
> 
> Thanks,
> 
> Toni
> 
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> 
> 
> 
> 
> --
> Simone

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