sum two variables

[evr72]

Hello,

I am trying to sum 2 variables but does not seem to work,

Here is what I have tried

<%response.Write(rsGuestbook("crqty1")*rsGuestbook("UnitPrice1"))%>

and
<% Dim
Num1=rsGuestbook("crqty1")
Num2=rsGuestbook("UnitPrice1")
Response.write(Num1*Num2)
%>

 

[bhuninghake]

try:

<%response.Write(cstr(rsGuestbook("crqty1")*rsGuestbook("UnitPrice1")))%>

and

Response.write( cstr(Num1*Num2) )

 

[vicvirk]

the asterisk is a multiply, are you trying to sum (i.e. add) them or multiply them?

Num1=cint(rsGuestbook("crqty1"))
Num2=cint(rsGuestbook("UnitPrice1"))
Response.write Num1*Num2 ' to multiply
Response.write Num1+Num2 ' to sum

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[foxbox]

I prefer to convert to "Double" instead "integer".
Maybe in this case Cint() will work, but keep in mind that there is a value range vor Cint: -32,768 to 32,767 .

The range for CDbl is
-1.79769313486232E308 to -4.94065645841247E-324 for negative values and 4.94065645841247E-324 to 1.79769313486232E308 for positive values.

<% 
Num1=Cdbl( rsGuestbook("crqty1"))
Num2=CDbl( rsGuestbook("UnitPrice1"))
Response.write(Num1*Num2)
%>