Future date invalid

[arbo80]

Hi all,

I have an HTML page and I have a field called Rating Date. I don't want the user to enter a future date. I need a javascript code to allow only past or present date. Unfortunately, I don't really know JS; any tips will be greatly appreciated.

AB

 

[cLFlaVA]

something like this (very simple concept - should probably be made more robust with validations, etc...

function noFutureDate(d) {
    var today = new Date();
    var user_date = new Date(d.value);
        
    if (d.value.length > 0) {
        if (user_date > today) {
            alert("date can't be a future date!");
            d.value = "";
            d.focus();
        }
    }
}

*cLFlaVA
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[arbo80]

Thanks, I'll try it.