Hello everybody,
I have a table like this
Movie = db.define_table('movies',
Field('title','string', label = 'Title'),
Field('date_release','integer', label = 'Date Release'),
Field('duraction','integer', label = 'Duraction'),
Field('category','string','list:reference categories', label = 'Category'),
Field('actor','list:reference actors', label = 'Actor'),
Field('director','list:reference directors', label = 'Diretor'),
)
on the views
<thead>
<tr>
<th>Title</th>
<th>Number of categories</th>
</tr>
<tbody>
{{for row in formListar:}}
<tr>
<td>{{=row.movies.title}}</td>
<td>{{=row.movies.categories}}</td>
So, I would like to display the number of elements that the list:reference
categories has on it.
So for example: Category: 3 elements.
There is a particular function to do that?
Please, someone can help me I will appreciate that.
Thanks :)
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