[ckan-dev] How to properly add new fields with ckanext-scheming

Fri Sep 30 12:04:56 UTC 2016

You shouldn't need to customize any snippets, just add a field with
the a select form_snippet, like in:

https://github.com/ckan/ckanext-scheming/blob/master/ckanext/scheming/camel_photos.json#L24-L52

On Fri, Sep 30, 2016 at 5:10 AM, Forum <forum at hello-web.net> wrote:
> Dear All
>
> I succesfully installed ckanext-scheming and I could add a basic field to a
> dataset.
> I copied ckan_dataset.json to dataset.json and I am working with
> dataset.json.
>
> In dataset.json, I added the followint lines:
>
>     {
>       "field_name": "publication_status",
>       "label": "Publication status",
>       "form_snippet": "publication_status.html",
>       "form_placeholder": "eg. Publication status"
>     },
>     {
>       "field_name": "dio",
>       "label": "DIO",
>       "form_placeholder": "eg. DIO"
>     },
>
> I would like to have a dropdown menu for 'publication status'. Then I copied
>
> /usr/lib/ckan/default/src/ckanext-scheming/ckanext/scheming/templates/scheming/form_snippets/license.html
>
> to
>
> /usr/lib/ckan/default/src/ckanext-scheming/ckanext/scheming/templates/scheming/form_snippets/publication_status.html
>
> I reloaded the apache2 service and of course I got the same dropdown menu as
> license.
>
>
> From now I would like to know how can I modified
>
> /usr/lib/ckan/default/src/ckanext-scheming/ckanext/scheming/templates/scheming/form_snippets/publication_status.html
>
> to have a dropdown options for my publications.
>
> Where
>
> {% call form.select(
>     field.field_name,
>     id='field-' + field.field_name,
>     label=h.scheming_language_text(field.label),
>     options=options,
>     selected=data.get(field.field_name, field.get('default',
> 'notspecified')),
>     error=errors[field.field_name],
>     classes=['control-medium'],
>     attrs=field.form_attrs if 'form_attrs' in field else {},
>     is_required=h.scheming_field_required(field),
>     )
> %}
>
> is looking for the correct dropdown options?
>
> And where/how can I set my dropdown option as the following
>
> Published
> Reviewed article
> Non-reviewed article
>
>
> How should I do better and properly?
>
> Many thank for your help!!!
> Cheers
>
>
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