Struct ModelFormSetBuilder 

pub struct ModelFormSetBuilder<T: FormModel> { /* private fields */ }

Builder for creating ModelFormSet instances

Implementations

impl<T: FormModel> ModelFormSetBuilder<T>

pub fn new() -> Self

Create a new builder

Examples

use reinhardt_forms::ModelFormSetBuilder;

let builder = ModelFormSetBuilder::<MyModel>::new();

pub fn extra(self, extra: usize) -> Self

Set the number of extra forms

Examples

use reinhardt_forms::ModelFormSetBuilder;

let builder = ModelFormSetBuilder::<MyModel>::new().extra(5);

pub fn can_delete(self, can_delete: bool) -> Self

Enable deletion

Examples

use reinhardt_forms::ModelFormSetBuilder;

let builder = ModelFormSetBuilder::<MyModel>::new().can_delete(true);

pub fn can_order(self, can_order: bool) -> Self

Enable ordering

Examples

use reinhardt_forms::ModelFormSetBuilder;

let builder = ModelFormSetBuilder::<MyModel>::new().can_order(true);

pub fn max_num(self, max_num: usize) -> Self

Set maximum number of forms

Examples

use reinhardt_forms::ModelFormSetBuilder;

let builder = ModelFormSetBuilder::<MyModel>::new().max_num(10);

pub fn min_num(self, min_num: usize) -> Self

Set minimum number of forms

Examples

use reinhardt_forms::ModelFormSetBuilder;

let builder = ModelFormSetBuilder::<MyModel>::new().min_num(1);

pub fn build(self, prefix: String, instances: Vec<T>) -> ModelFormSet<T>

Build the formset with instances

Examples

use reinhardt_forms::ModelFormSetBuilder;

let instances = vec![]; // Empty list of model instances
let builder = ModelFormSetBuilder::<MyModel>::new();
let formset = builder.build("formset".to_string(), instances);

pub fn build_empty(self, prefix: String) -> ModelFormSet<T>

Build an empty formset

Examples

use reinhardt_forms::ModelFormSetBuilder;

let builder = ModelFormSetBuilder::<MyModel>::new().extra(3);
let formset = builder.build_empty("formset".to_string());

Trait Implementations

impl<T: FormModel> Default for ModelFormSetBuilder<T>

fn default() -> Self

Returns the “default value” for a type.