Trait MultipleObjectMixin 

pub trait MultipleObjectMixin<T>: Send + Sync
where
    T: Model + Serialize + Send + Sync + Clone,
{
    // Required method
    fn get_objects<'life0, 'async_trait>(
        &'life0 self,
    ) -> Pin<Box<dyn Future<Output = Result<Vec<T>, Error>> + Send + 'async_trait>>
       where 'life0: 'async_trait,
             Self: 'async_trait;

    // Provided methods
    fn get_ordering(&self) -> Option<Vec<String>> { ... }
    fn allow_empty(&self) -> bool { ... }
    fn get_paginate_by(&self) -> Option<usize> { ... }
    fn get_context_object_name(&self) -> Option<&str> { ... }
    fn get_context_data(
        &self,
        object_list: Vec<T>,
    ) -> Result<HashMap<String, Value>, Error> { ... }
}

Available on non-WebAssembly only.

Trait for views that work with multiple objects

Required Methods

fn get_objects<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<T>, Error>> + Send + 'async_trait>>

where 'life0: 'async_trait, Self: 'async_trait,

Get objects for this view

Provided Methods

fn get_ordering(&self) -> Option<Vec<String>>

Get the ordering for the queryset

fn allow_empty(&self) -> bool

Whether to allow empty result sets

fn get_paginate_by(&self) -> Option<usize>

Get the number of items per page

fn get_context_object_name(&self) -> Option<&str>

Get the context object name

fn get_context_data( &self, object_list: Vec<T>, ) -> Result<HashMap<String, Value>, Error>

Build context data for the view

Implementors

impl<T> MultipleObjectMixin<T> for ListView<T>

where T: Model + Serialize + for<'de> Deserialize<'de> + Send + Sync + Clone + 'static,