How to see a validation error when saving a model?

Question

Yii

Yii 1.1.15 I am
saving the model.
$model->save()
The model is not saved. Most likely, not all parameters satisfy the conditions in rules. How to see the error in order to find out the reason for the failure to save?

Answer 1

According to Yii wagon and a small cart of documentation, have you tried looking in it first?
This is if you really have an error in the validation process. But just in case, check for beforeSave() hooks in the model. If you do not return true from there, then the model will not be quietly saved, there will be no validation errors.