Wiki articles in category Tutorials tagged with "form"

    For each column of the CGridView, we can specify name, value, htmlOptions, cssClassExpression etc. In the declarations of the attributes value and cssClassExpression we can use the "special" variable $data, for example like this:
'value'=>'$data->author->username',.
    Now we might want to use $data in the declaration of the `...

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 ?

Let's take the example of the above article to display an email button next to a delete button: