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How to Validate the Range of Number

Posted By:      Posted Date: September 13, 2010    Points: 0   Category :ASP.Net
$("#Thang").keypress(function (e) { if (e.which != 8 && e.which != 0 && (e.which < 48 || e.which > 57)) { alert("Numeric is Required"); return false; } else { if($("#Thang").val() < 0 || $("#Thang").val() > 12 ){ alert("Range 1 - 12"); return false; } } });I try this code but it always  alert("Range 1 - 12"); in every input

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