This class is extending a simple text widget by using additional regular expression validation. More...
#include <cppcms/form.h>
Inheritance diagram for cppcms::widgets::regex_field:
Public Member Functions | |
| regex_field (booster::regex const &e) | |
| regex_field (std::string const &e) | |
| void | regex (booster::regex const &e) |
| virtual bool | validate () |
Detailed Description
This class is extending a simple text widget by using additional regular expression validation.
Constructor & Destructor Documentation
| cppcms::widgets::regex_field::regex_field | ( | booster::regex const & | e | ) |
Create a widget using the regular expression e.
| cppcms::widgets::regex_field::regex_field | ( | std::string const & | e | ) |
Create a widget using the regular expression e.
Member Function Documentation
| void cppcms::widgets::regex_field::regex | ( | booster::regex const & | e | ) |
Set the regular expression.
| virtual bool cppcms::widgets::regex_field::validate | ( | ) | [virtual] |
Validate the widget content according to the rules and to the charset encoding.
Notes:
- The charset validation is very efficient for variable length UTF-8 encoding as well as for most popular fixed length encodings like ISO-8859-*, windows-125* and koi8*. For other encodings, character set conversion is used for the actual validation.
- Special characters (that are not allowed in HTML) are assumed to be forbidden, even if they are valid code points (like NUL = 0 or DEL=127).
Reimplemented from cppcms::widgets::base_text.
The documentation for this class was generated from the following file:
- cppcms/form.h
