Form delegate class for std::string More...
#include <WFormDelegate.h>
Inheritance diagram for Wt::Form::WFormDelegate< std::string, void >:
Public Member Functions | |
| std::unique_ptr< Wt::WWidget > | createFormWidget () override |
| Create WLineEdit to be used in the View. | |
| void | updateModelValue (Wt::WFormModel *model, Wt::WFormModel::Field field, Wt::WFormWidget *edit) override |
| Update the value in the Model. | |
| virtual void | updateModelValue (Wt::WFormModel *model, Wt::WFormModel::Field field, Wt::WFormWidget *edit) |
| Updates a value in the Model. More... | |
| virtual bool | updateModelValue (Wt::WFormModel *model, Wt::WFormModel::Field field, Wt::WWidget *edit) |
| Updates a value in the Model. More... | |
 Public Member Functions inherited from Wt::Form::WAbstractFormDelegate | |
| WAbstractFormDelegate () | |
| Constructor. | |
| virtual | ~WAbstractFormDelegate () |
| Destructor. | |
| virtual std::shared_ptr< Wt::WValidator > | createValidator () |
| Create the validator to be used by the Model. More... | |
| virtual bool | updateModelValue (Wt::WFormModel *model, Wt::WFormModel::Field field, Wt::WWidget *edit) |
| Updates a value in the Model. More... | |
| virtual void | updateViewValue (Wt::WFormModel *model, Wt::WFormModel::Field field, Wt::WFormWidget *edit) |
| Updates a value in the View. More... | |
| virtual bool | updateViewValue (Wt::WFormModel *model, Wt::WFormModel::Field field, Wt::WWidget *edit) |
| Updates a value in the View. More... | |
Detailed Description
Form delegate class for std::string
This will create a WLineEdit to display the std::string value in the View
Member Function Documentation
◆ updateModelValue() [1/2]
| void Wt::Form::WAbstractFormDelegate::updateModelValue |
Updates a value in the Model.
By default this sets the value in the model to the string returned by WFormWidget::valueText
The user should only override this method or the other updateModelValue method returning a boolean, depending on the type of widget that's returned by createFormWidget.
◆ updateModelValue() [2/2]
| virtual bool Wt::Form::WAbstractFormDelegate::updateModelValue |
Updates a value in the Model.
By default this method returns false.
The user should only override this method or the other updateModelValue method, depending on the type of widget that's returned by createFormWidget.
