set_rules
void set_rules(mixed $field [, string $label [, string $rules] ])
Quick Description: Set Validation Rules ( Same as Codeigniter set_rules)
Set Validation Rules works with the exact same way as Codeigniter set_rules. For more you can read: codeigniter validation rules
Important note: If the $field is an array then no automated crud fields will take apart
function example_set_rules() { $crud = new grocery_CRUD(); $crud->set_table('products'); $crud->columns('productName','buyPrice'); $crud->set_rules('buyPrice','buy Price','numeric'); $crud->set_rules('quantityInStock','Quantity In Stock','integer'); $output = $crud->render(); $this->_example_output($output); }
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