field input round number

send you a image you attached to show a example, what i need the field input "cajas field" as a round number, not like now show: 2.13, i need roun the number to 3, and with ecart buy the iten 3 boxes.

you can use a java script on change event on the text field:

onchange="this.value = Math.ceil(this.value);"

see upload file.

x1.php

I put like you told me. Thanks

works for me, see the attached screen shots.

maybe you need to clear your browsers cache.

see the image attach it.

it would have helped a great deal if you had let me initially that you where using javascript to populate the the subtotal field.


in your script, change:

document.calcform.subtotal.value = dp(eval(document.calcform.quantity1.value) / (document.calcform.select1.value))

to:
document.calcform.subtotal.value = ciel(dp(eval(document.calcform.quantity1.value) / (document.calcform.select1.value)))

x1.php

i did you told me and but not in the result field "boxes" nothing appears. If you try to put a number in field "put her your number", automatically it give you the price and de boxes (rounded), but the boxes field is empty.

sorry, i had a syntax error, this line:
document.calcform.subtotal.value = ciel(dp(eval(document.calcform.quantity1.value) / (document.calcform.select1.value)))


should be:
document.calcform.subtotal.value = Math.ceil(dp(eval(document.calcform.quantity1.value) / (document.calcform.select1.value)))

thank so much. you are de best