Incrementing Cakephp database field by a value

Question

I have this field whose value i have to increment the field value by a specific value. I am using this

$data[\'quantity\']     = \'Order.quantity+1\';
         


        

Answer 1

You can try this code also. Works fine for simple ++/-- operations without the need of additional querying.

https://gist.github.com/denchev/8209318