A full example with the most used functions

Below there is an example with the functions that we use the most of the times
As all the methods return $this, you can write faster code by adding only the symbol ->

function full_example()
{
$crud = new grocery_CRUD();
 
$crud->set_table('customers')
        ->set_subject('Customer')
        ->columns('customerName','contactLastName','phone','city','country','creditLimit')
        ->display_as('customerName','Name')
        ->display_as('contactLastName','Last Name');
 
$crud->fields('customerName','contactLastName','phone','city','country','creditLimit');
$crud->required_fields('customerName','contactLastName');
 
$output = $crud->render();
 
$this->_example_output($output);
}
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