... 条件语句和操作符 Conditionals and Operators 验证表单数据 Validating Form Data 数组介绍 Introducing Arrays ...
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If you follow the Rails conventions, an amazing amount of stuff, from routing requests to the correct controller and view, to validating form data and displaying error messages, just works.
如果你依照Rails的惯例，将会有令人惊艳的成果，从路由request对应到正确的controller和view，到验证表单资料和显示错误讯息，都可以直接运作。
Usage of standard JSF validation components for validating form field data.
使用标准JSF验证组件验证表单字段数据。
You also discovered some of the Zend Framework's form-handling capabilities, validating data, and sanitizing feed items.
还讨论了Zend框架的一些表单处理、验证数据及清除提要条目功能。
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