Ciao _Micio_
bello questo codice :gren:
basta controllare la data solo quando il campo non č vuoto
codice:
function dataValida(txt){
var re = /^\d{1,2}\/\d{1,2}\/\d{4}$/
if(re.test(txt)){
var adata = txt.split('/');
var gg = parseInt(adata[0],10);
var mm = parseInt(adata[1],10);
var aaaa = parseInt(adata[2],10);
var xdata = new Date(aaaa,mm-1,gg)
if((xdata.getYear()==aaaa) && (xdata.getMonth()==mm-1) && (xdata.getDate()==gg))
return xdata
else return false
}else return false
}
function controllo() {
if(document.thisForm.datada.value!='')
if (!dataValida(document.thisForm.datada.value)){
alert("Inserire una data valida!")
document.thisForm.datada.focus();
return;
}
if(document.thisForm.dataa.value!='')
if (!dataValida(document.thisForm.dataa.value)){
alert("Inserire una data valida!")
document.thisForm.dataa.focus();
return;
}
document.thisForm.action="teleass_filtro.asp";
document.thisForm.submit();
}