Products
Services
Contact Us

Scripts: Asp :: Math functions :: Library Article #15

Developer's Section

Round a Decimal Number Up using ASP (Math.Ceil Function Equivalent)
By: Erobo Team Member

Hire a Developer for Related Work / Installation | $55 hr
Rating:  | Rate It:   
Average Votes: (1769)
Favorites:

In this tutorial we will be explaining how to create a Math.Ceil Function using the available functions on ASP.

You can round a number up on classic asp by using a function that computes the integer of itself and adds to that the result of computing the asp Sgn() of the decimal number minus the int value of that number. Thus, the Sgn() function either adds 1 to round it to the next number or returns 0 if it is equal.

See Example below:

 Code Snippet 1

<%
'our round up function
Function RoundUp(val)
RoundUp = Int(val) + Sgn(val - Int(val))
End Function

'compute the number of batches based off the round up calculation
Dim arrayOfRecipients
arrayOfRecipients = Split(Request("recipients"),",")

Dim batchCapacity : batchCapacity = 5

Dim numberOfBatches : numberOfBatches = 0

if UBound(arrayOfRecipients) < batchCapacity then
numberOfBatches = 1
else
numberOfBatches = Clng(RoundUp(UBound(arrayOfRecipients) / batchCapacity))
end if

%>


See other Scripts in Math functions

Submit Your Scripts:


System Message:
  • Your ASP & ASP.NET script has been sent. Please allow 48 hours for processing.


If you would like to have your ASP & ASP.NET scripts published in this section please fill out
the form below:
*Your Name or Username:
Home Town:
*Email:
*Description and Code:
*Enter Code shown
to the right:

[ Refresh Image ]