single radio button validation
hi, i have a problem with radio button.
i generate dinamically my radio button and if i have only one radio button i can't use the radio button length because it's undefined.
Can i do for validate it?
Status:
Open May 04, 2009 - 07:25 AM
Button, validation
3answers
Answers
May 05, 2009 - 05:51 AM
what do you want to validate it?
Do you mean you want to validate the value?
May 06, 2009 - 09:03 AM
claudio in this way u validate the button of radio look simple program: ! 1st
2nd
3rd
May 11, 2009 - 01:04 AM
Hi, i buyild dinamically my radio button and when there is only one of this this javascript don't function.
I post my solution for this ptoblem :
function isOneCheked(objForm){
for(jj=0; jj<= objForm.check_user.length; jj++)
{
if(objForm.check_user[jj].checked)
{
break;
return true;
}
}
return false;
}
function sigleRadioValue(objForm){
if(objForm.check_user.checked){
return true;
}else{
return false;
}
}
function validateChekSelection(objForm){
if(!isOneCheked(objForm))
{
if(!sigleRadioValue(objForm)){
window.alert("Selezionare almeno un utente");
return ;
}else{
objForm.submit();
}
}else
{
objForm.submit();
}
}
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