Struct EmailField

Source

pub struct EmailField {
    pub name: String,
    pub label: Option<String>,
    pub required: bool,
    pub help_text: Option<String>,
    pub widget: Widget,
    pub initial: Option<Value>,
    pub max_length: Option<usize>,
    pub min_length: Option<usize>,
}

Expand description

Email field with format validation

Fields§

§name: String§label: Option<String>§required: bool§help_text: Option<String>§widget: Widget§initial: Option<Value>§max_length: Option<usize>§min_length: Option<usize>

Implementations§

Source §

impl EmailField

Source

pub fn new(name: String) -> Self

Create a new EmailField with the given name

§Examples

use reinhardt_forms::fields::EmailField;

let field = EmailField::new("email".to_string());
assert_eq!(field.name, "email");
assert!(!field.required);
assert_eq!(field.max_length, Some(320));

Source

pub fn required(self) -> Self

Set the field as required

§Examples

use reinhardt_forms::fields::EmailField;

let field = EmailField::new("contact".to_string()).required();
assert!(field.required);

Source

pub fn with_max_length(self, max_length: usize) -> Self

Set the maximum length for the field

§Examples

use reinhardt_forms::fields::EmailField;

let field = EmailField::new("email".to_string()).with_max_length(100);
assert_eq!(field.max_length, Some(100));

Source

pub fn with_min_length(self, min_length: usize) -> Self

Set the minimum length for the field

§Examples

use reinhardt_forms::fields::EmailField;

let field = EmailField::new("email".to_string()).with_min_length(5);
assert_eq!(field.min_length, Some(5));

Source

pub fn with_label(self, label: impl Into<String>) -> Self

Set the label for the field

§Examples

use reinhardt_forms::fields::EmailField;

let field = EmailField::new("contact_email".to_string()).with_label("Email Address");
assert_eq!(field.label, Some("Email Address".to_string()));

Source

pub fn with_help_text(self, help_text: impl Into<String>) -> Self

Set the help text for the field

§Examples

use reinhardt_forms::fields::EmailField;

let field = EmailField::new("email".to_string()).with_help_text("We'll never share your email");
assert_eq!(field.help_text, Some("We'll never share your email".to_string()));

Source

pub fn with_initial(self, initial: impl Into<String>) -> Self

Set the initial value for the field

§Examples

use reinhardt_forms::fields::EmailField;

let field = EmailField::new("email".to_string()).with_initial("user@example.com");
assert_eq!(field.initial, Some(serde_json::json!("user@example.com")));