How do i count the number values seperated by commas

[afrika]

hello,
how do i count the number of values sent accross the form post seperated by commas ?

e..g
43352352,325324452,235234452,24523454

thanks
Afrika

[rokc]

this might help u..

jumvar = 43352352,325324452,235234452,24523454
jumvarsplt = split(jumvar,",")
valnum = CInt(ubound(jumvarsplt))

[afrika]

hi Rokc,
thanks a lot

Afrika

[afrika]

Oh by the way, what if the users, didnt type multiple choices, would this script throw an error

e.g how do i differenciate if he typed just 2542542543 or if he typed multiple 2523452,2452452,5245245,4254232

or do i test first to see if a comma exists and how do i achieve this efficiently ?