<script type="text/javascript"> function checkDate(sender,args) { //create a new date var and set it to the //value of the senders selected date var selectedDate = new Date(); selectedDate = sender._selectedDate; //create a date var and set it's value to today var todayDate = new Date(); var mssge = ""; if(DateTime.UtcNow.CompareTo(selectedDate) >17) { alert("Warning! - Date of Birth is valid "); } } </script> <td > Date Of Birth</td> <td style="width: 292px"> <asp:TextBox id="TextBox3" runat="server" ValidationGroup="a"></asp:TextBox> <asp:calendarextender id="CalendarExtender2" targetcontrolid="TextBox3" runat="server" OnClientDateSelectionChanged="checkDate" > </asp:calendarextender> <%--<asp:CustomValidator ID="CustomValidator1" runat="server" ControlToValidate="TextBox3" ErrorMessage="CustomValidator" ClientValidationFunction="CustomValidator1_ServerValidate" Display="Dynamic" ValidationGroup="a"></asp:CustomValidator>--%> <asp:ValidatorCalloutExtender ID="ValidatorCalloutExtender3" runat="server" TargetControlID="RequiredFieldValidator3"> </asp:ValidatorCalloutExtender> <asp:RequiredFieldValidator ID="RequiredFieldValidator3" runat="server" ErrorMessage="RequiredFieldValidator" Display="None" ControlToValidate="TextBox3" SetFocusOnError="True" ValidationGroup="a"></asp:RequiredFieldValidator> </td> </tr> <tr> <asp:Button ID="Button1" runat="server" Text="Insert" ValidationGroup="a" onclick="Button1_Click" style="width: 48px" />
var
This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)