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document parsed_values and FormValue

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ealmloff 2023-11-14 10:45:53 -06:00 • committed by GitHub
parent 67670875bb
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1 changed files with 4 additions and 2 deletions
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6
packages/html/src/events/form.rs
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@ -5,9 +5,10 @@ use serde::{Deserialize, Serialize};
pub type FormEvent = Event<FormData>; pub type FormEvent = Event<FormData>;
/// A form value that may either be a list of values or a single value
#[derive(Serialize, Deserialize, Debug, Clone, PartialEq)] #[derive(Serialize, Deserialize, Debug, Clone, PartialEq)]
#[serde(untagged)] // this will serialize Text(String) -> String and VecText(Vec<String>) to Vec<String> #[serde(untagged)] // this will serialize Text(String) -> String and VecText(Vec<String>) to Vec<String>
pub enum ValueType { pub enum FormValue {
Text(String), Text(String),
VecText(Vec<String>), VecText(Vec<String>),
} }
@ -18,7 +19,7 @@ pub enum ValueType {
pub struct FormData { pub struct FormData {
pub value: String, pub value: String,
pub values: HashMap<String, ValueType>, pub values: HashMap<String, FormValue>,
#[cfg_attr( #[cfg_attr(
feature = "serialize", feature = "serialize",
@ -40,6 +41,7 @@ where
} }
impl FormData { impl FormData {
/// Parse the values into a struct with one field per value
pub fn parsed_values<T>(&self) -> Result<T, serde_json::Error> pub fn parsed_values<T>(&self) -> Result<T, serde_json::Error>
where where
T: serde::de::DeserializeOwned, T: serde::de::DeserializeOwned,