Suppose you have Products,Categories and each product belongs in many categories
Yii Framework Wiki
Wiki articles tagged with "save"
Showing 1-6 of 6 items.
Sort and save order of model-elements drag & drop
Created 9 years ago by Kostas Apazidis (KonApaz),
updated 9 years ago by Kostas Apazidis (KonApaz).
2 comments
Save uploaded file with any filename characters
Created 9 years ago by Kostas Apazidis (KonApaz),
updated 9 years ago by Kostas Apazidis (KonApaz).
First of all this is a very common problem, for more details see this post http://www.yiiframework.com/forum/index.php/topic/52052-upload-file-with-any-charset/
Save or Update Multiple related model values in one Tabular input form
Created 9 years ago by Kostas Apazidis (KonApaz),
updated 9 years ago by Kostas Apazidis (KonApaz).
In this wiki I will show you how to save/update a model with many related model For example: How to set a product to multiple categories only in one post form ?
Save and Display Date/Time Fields in different formats in Yii2
You would find having such a need in most Yii Projects. Your database needs a specific format to store date fields, while you may want to display it in different formats to the users on forms and other views.
How to store array/widget configuration to the database with config validation rules
Note the tag {{homeUrl}} will be dynamically replaced at runtime.
Handling tabular data loading and validation in Yii 2
The only differences in Yii 2 is that its much simpler due to available functions in the Model class for loading and validating models.