Struct ImageField 

pub struct ImageField {

    pub id: String,
    pub label: String,
    pub field_type: String,
    pub input_type: String,
    pub name: String,
    pub value: Option<ImageData>,
    pub default: Option<ImageData>,
    pub media_root: String,
    pub media_url: String,
    pub target_dir: String,
    pub accept: String,
    pub placeholder: String,
    pub required: bool,
    pub disabled: bool,
    pub readonly: bool,
    pub thumbnails: Vec<(String, u32)>,
    pub is_quality: bool,
    pub is_hide: bool,
    pub other_attrs: String,
    pub css_classes: String,
    pub hint: String,
    pub warning: String,
    pub errors: Vec<String>,
    pub group: u32,
}

Fields

id: String

The value is determined automatically. Format: “model-name–field-name”.

label: String

Web form field name.

field_type: String

Field type.

input_type: String

The value is determined automatically.

name: String

The value is determined automatically.

value: Option<ImageData>

Sets the value of an element.

default: Option<ImageData>

Value by default

media_root: String

Root partition for storing files.

media_url: String

Url address to the root section.

target_dir: String

Directory for images inside media directory (inner path). Example: “images/avatars”.

accept: String

Example: “image/jpeg,image/png,image/gif”

placeholder: String

Displays prompt text.

required: bool

Mandatory field.

disabled: bool

Blocks access and modification of the element.

readonly: bool

Specifies that the field cannot be modified by the user.

thumbnails: Vec<(String, u32)>

From one to four inclusive. Example: vec![("xs", 150),("sm", 300),("md", 600),("lg", 1200)]. Hint: An Intel i7-4770 processor or better is recommended.

is_quality: bool

Create thumbnails - Fast=false or qualitatively=true? Default = true.

is_hide: bool

Hide field from user.

other_attrs: String

Example: r# "autofocus tabindex="some number" size="some number"#.

css_classes: String

Example: “class-name-1 class-name-2”.

hint: String

Additional explanation for the user.

warning: String

Warning information.

errors: Vec<String>

The value is determined automatically.

group: u32

To optimize field traversal in the paladins/check() method. Hint: It is recommended not to change.

Implementations

impl ImageField

pub fn get(&self) -> Option<ImageData>

Getter

pub fn set( &mut self, image_path: &str, is_delete: bool, media_root: Option<&str>, )

Setter

pub fn copy_file_to_tmp( image_path: &str, media_root: Option<&str>, ) -> Result<String, Box<dyn Error>>

Trait Implementations

impl Clone for ImageField

fn clone(&self) -> ImageField

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ImageField

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ImageField

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ImageField

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ImageField

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.