[Javascript] Re: Hello question answer please !!

Flávio Gomes flavio at economisa.com.br
Fri Nov 3 09:53:27 CST 2006


Do you want to be able to count how many items are checked on a multiple 
<SELECT>?

 =======================
function countSelect(theSelect)
{ count = 0;
  x = 0;
  while(theSelect.options[x++])
  { if (theSelect.options[x].checked)
      count ++;
  }
  return count;
}
 =======================

Untested, hope to help.

Roger Mars escreveu:

> Hello please could anybody tellme how to check with multiple drop down 
> and textbox selection - what exactly i wanted that i have one multiple 
> selection drop down box and one textbox and i want to give my user to 
> select total 15 selections either al 15 selected by listbox or 14 with 
> listbox and 1 will be entered into textbox so please le tme know how i 
> could validate total please.
> Thanks
> Roger !!
>
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-- 
Flavio Gomes
flavio at economisa.com.br

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