php - How can I do a where AND where in Laravel Eloquent? -

this have:

$query->orderby('id', 'desc')          ->where('totalcolorless', '!=', 0) // removes of these...         ->where('totalresidual', '!=', 0) // ...and of these          ->get(); 

how can make removes rows fulfill both criteria @ same time?

try "orwhere":

[...] ->where('totalcolorless', '!=', 0) ->orwhere('totalresidual', '!=', 0) [...]