[EMAIL PROTECTED] (SUPRIYA MISRA) wrote: > Now I have another problem. > In JavaScirpt I have; > > var total=0.0; > var x; > > for loop > x=document.currentForm.elements["actHour["+loop+"].faHrsDay1"].value; > alert(x); > total=total+x; > alert(total); > end loop > > x gets the correct values like 1,2,3 > but total=0.0 then 0.01, then 0.012 and so on. > > It is doing string concatenation instead of adding them.
That is because x is a string and if either of the arguments of + is a string it will do concatenation. You need to force x to be a number using one of: total = total + Number(x); or total = total + (x - 0); Duncan Harris ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Hartford, Cheshire, U.K., Tel: 07968 060418 Looking for STRUTS contract work in the U.K. -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>
