Creating button to update close Quality Order destructive sample Materials

Dear All Experts,

I was asked for  make a button which will update Quality Order after validate(As after validating quality order to be closed). Well it be done after command button(to update that closed quality order) ?? or i would write a code, if i do, so please give a suggestion and your help will be valuable.Another, thing is after validating reopen button is disable to open quality order, as sample materials are destructive in our process.Please the above image will make you clear for my question.

Thanks and Regards,

Shabir Ahmad

Shabir Ahmad