Steven Cote wrote:
Yep, there's a couple mistakes in your version. I've actually taken the
time to test my code this time, so this should definitely work. :)
You're reinitialising the value of sum in the for loop, so no actual
addition will occur. Also, you're using a straight assignment, so the
value from previous iterations is just getting overwritten. The
"missing ; before statement error" was because you missed the single
quotes around the word docuement and value, so it was trying to
actually evaluate document.splitfm.vat_low (which doesn't actually
exist). The last bit that we both missed was converting the evaluated
sum from a string to an int. Oh yeah, and you missed the < sign in
the for control, so you had an infinite loop. So, put all that together
and you get a code block that looks like:
var sum = 0;
for( var i = 0; i <= rowNum; i++ ) {
var vat_low = 'sum += parseint(document.splitfm.vat_low' + i +
'.value)';
eval(vat_low);
}
now I get
parseint is not defined
http://www.minionsbandb.co.uk/oldsplitaddtable.html
Line 106
what does the += mean after sum?
--
Regards:
Kevin Lucas
Post Master (Sub)
Minions Shop & Tea Rooms
Minions
Liskeard Cornwall
PL14 5LE
www.minionsbandb.co.uk
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