Update Specification

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

Remove Grade

Showing 1-5 of 5 items.
#QualityStock Limit 
1FC 57%0
225-40MM0
3FC 57%, 25-40MM0
420%0
524%0

Remove Components

Showing 1-5 of 5 items.
#Name
1FC
2Size 20-100MM
3MOISTURE
4VM
5ASH