[FX.php List] Javascript To Validate Radio Button from ValueList

[Kim Hawksworth]

I¹m trying to use javascript to validate that a radio button created from a
valuelist has been checked.  The code I¹m using looks something like this:

function validate_form() {

var isRadioBtnChkd = false;
for (var i = 0; < document.form1.radioBtn.length; i++) {
if (document.form1.radioBtn[i].checked) {
isRadioBtnChkd = true;
}
  }

if (!isRadioBtnChkd) {
alert ("Please make a selection from one of the radio buttons!");
return false;
}
  
return true;
}

This has worked before when the radio buttons have been manually created on
the form instead of from a valuelist.  I know with checkboxes and valueLists
you have to tell javascript that they¹re part of an array.  Something like
this:  var isCheckBox = document.form1[Œcheckbox[]¹];  Does something
similar have to been done with radio buttons?  At this point, I¹m stumped.
Any expertise you can provide in this area will be greatly appreciated.

--Kim

-- 
Kim David Hawksworth, R.Ph., Web Manager
The OSUMC Dept. of Pharmacy
410 W. 10Th Ave, Room 368 Doan
Ph# (614) 293-3765
Pager# (614) 730-8143
Email: kim.hawksworth at osumc.edu



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