cakephp表单验证 [英] cakephp form validation

问题描述

有没有人知道如果在cakePHP中有一个表单的VALIDATE函数，并查看errors数组？
i.ve检查文档，但是我发现的唯一的东西是SAVE函数，我只需要知道我发送的数据是否有效，并手动检查错误。

does anyone know if there is a VALIDATE function for a form in cakePHP and view the errors array? i.ve checked the documentation but the only thing i found is the SAVE function, i just need to know if the data i send is valid and review the errors manually.

推荐答案

尝试此

$this->ModelName->set( $this->data );

if ($this->ModelName->validates()) {
  // it validated logic
} else {
  // didn't validate logic
}

并阅读 this

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