function Checkprice(e) { var ups=document.getElementById('<%=txtFromDay.ClientID%>').value; if (e.keyCode >= 48 & e.keyCode <= 57) { alert(ups); return true; } else { alert(ups); return false; } }
if (e.keyCode >= 48 & e.keyCode <= 57)
if (e.keyCode >= 48 && e.keyCode <= 57)
var
This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)