Struct FormField

pub struct FormField<'a, 'f, Errors: EguiValidationReport> { /* private fields */ }

A form field that can be validated. Will color the field red (using the color from egui::style::Visuals::error_fg_color) if there is an error. Will show the error message below the field if the field is blurred and there is an error.

Implementations

impl<'a, 'f, Errors: EguiValidationReport> FormField<'a, 'f, Errors>

pub fn new<'c, I: IntoFieldPath<Errors::FieldPath<'c>>>( form: &'f mut Form<Errors>, into_field_path: I, ) -> Self

Create a new FormField. Pass a Form and a reference to the field you want to validate. If you use crate::garde, just pass the field name / path as a string. If you use crate::validator, pass a field reference using the [crate::field_path] macro.

pub fn label(self, label: impl Into<Cow<'a, str>>) -> Self

Optionally set a label for the field.

pub fn ui(self, ui: &mut Ui, content: impl Widget) -> Response

Render the field.