in setting on waste management and other popup  maskedtxtbox behaviour has been added
iN show product fields are converted into non editable type and on quantity masked txtbox has been applied
On set aside order on add new customer button masked txtbox behavior has been added
on edit product button  masked txtbox behaviour has been added
On payment entry button pop up  masked txtbox behavior has been added
On card button pop pup  masked txtbox behavior has been added
on discount button pop up  masked txtbox behavior has been added
on payment detail  pop up  masked txtbox behavior has been added