Update Specification

 
field($model, 'component[]')->dropdownList($array, ['prompt' => 'Select Component'])->label("") ?>

Remove Grade

Showing 1-1 of 1 item.
#QualityStock Limit 
1Nil0

Remove Components

Showing 1-5 of 5 items.
#Name
1VM
2ASH
3FC
4MOISTURE
5Size 0-10MM