基本上,我有一个我在标准CheckboxList上显示的模型,该模型具有值:
我从我的模型中得到了
echo $model->bundle_numbers;
Array
(
[0] => 1
[1] => 2
[2] => 3
)
所以,在控制器中,
if ($model->load($request->post()) && $model->save()) {
return [
'forceReload' => '#crud-datatable-pjax',
'title' => "Create new OutgoingPipe",
'content' => '<span class="text-success">Create Outgoing Pipe success</span>',
'footer' => Html::button('Close', ['class' => 'btn btn-default pull-left', 'data-dismiss' => "modal"]) .
Html::a('Create More', ['create'], ['class' => 'btn btn-primary', 'role' => 'modal-remote'])
];
}
现在我要将数组更改为字符串格式:因此,使用Beforesave:
public function beforeSave($insert){
$this->bundle_numbers = implode(",", $this->bundle_numbers);
return parent::beforeSave($insert); // TODO: Change the autogenerated stub
}
在规则中,基于GII Generator模型,我删除字符串规则
[['bundle_numbers'], 'string', //deleted
,但仍然无法成功插入数据。没有显示错误。
请建议。
**更新**
我可以看到所有错误,
$model->save(false);
$model->getErrors();
现在,我可以看到,另一个规则中有很多错误。顺便说一句,感谢您的帮助。
public function beforeSave($insert){
if (parent::beforeSave($insert)) {
$this->bundle_numbers = implode(",", $this->bundle_numbers);
return $this->bundle_numbers;
} else {
return false;
}
}
尝试此
如果您有一些错误或验证
,请尝试 if ($model->load($request->post()) {
if ($model->save()){
return [
'forceReload' => '#crud-datatable-pjax',
'title' => "Create new OutgoingPipe",
'content' => '<span class="text-success">Create Outgoing Pipe success</span>',
'footer' => Html::button('Close', ['class' => 'btn btn-default pull-left', 'data-dismiss' => "modal"]) .
Html::a('Create More', ['create'], ['class' => 'btn btn-primary', 'role' => 'modal-remote'])
];
} else {
var_dump('save fail');
var_dump( $model->errors);
}
确实喜欢这个
<?php
if ($model->load($request->post()) {
$model->bundle_numbers = implode(",", $model->bundle_numbers);
$model->save();
return //wherever you want return
}