TFormOptionsField
Abstract base class for
TFormField descendants that allow selection of a single option from Options.
Inheritance
| Level | Ancestor | Description |
|---|---|---|
| 1 | TObject | Ultimate ancestor in a class hierarchy |
| 2 | TWebPageComponent |
Abstract base class for components within a web page that can be rendered to a THtmlElement.
|
| 3 | TDefaultWebPageComponent |
Base class for TWebPageComponent with a caption
|
| 4 | TFormField | Abstract base class for form fields that can occur on a web page. |
| 5 | Old_TTextBasedStorageFormField | Old deprecated convenience base class for a TFormField that allows its value being input using text. |
| 6 | TFormOptionsField |
Source
WebSite.Form.Field.Options.pas (44)
Fields
| Scope | Visibility | Type | Name | Description |
|---|---|---|---|---|
| Instance | public | TObjectList<TFormSelectFieldOption> | Options |
Methods
| Scope | Visibility | Result | Name | Description |
|---|---|---|---|---|
| Instance | private | TInteger32 | GetInteger32Value() | |
| Instance | private | SetInteger32Value(Value: TInteger32) | ||
| Instance | protected | TInteger32 | GetSelectedIndex() | |
| Instance | public | Create(Name: TText; Caption: TDocumentNode) | ||
| Instance | public | Destroy() | ||
| Instance | public | TBoolean | IsValid() | |
| Instance | public | CheckInput(Problems: TFormProblems) |