cot::form

Trait DynFormField

Source 
pub trait DynFormField: Display {
    // Required methods
    fn dyn_options(&self) -> &FormFieldOptions;
    fn dyn_id(&self) -> &str;
    fn dyn_value(&self) -> Option<&str>;
    fn dyn_set_value(&mut self, value: Cow<'_, str>);
}
Expand description

A version of FormField that can be used in a dynamic context.

This trait is used to allow a form field to be used in a dynamic context, such as when using Form field iterator. It provides access to the field’s options, value, and rendering, among others.

This trait is implemented for all types that implement FormField.

Required Methods§

Source

fn dyn_options(&self) -> &FormFieldOptions

Returns the generic options for the form field.

Source

fn dyn_id(&self) -> &str

Returns the HTML ID of the form field.

Source

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

Returns the string value of the form field.

Source

fn dyn_set_value(&mut self, value: Cow<'_, str>)

Sets the string value of the form field.

Implementors§