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DateTime Picker and Min Date

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Calendar

This is a migrated thread and some comments may be shown as answers.

2 Answers, 1 is accepted

Accepted

answered on 09 Apr 2010, 12:57 PM

Hello Craig,

RadDatePicker cannot hold a value, which is invalid (out of range). So one option is to set MinDate only if the control does not have a value. Another option is to not set MinDate at all and validate selected dates on the client with the OnDateSelected handler.

<%@ Page Language="C#" %>

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head runat="server">

<meta http-equiv="content-type" content="text/html;charset=utf-8" />

<title>RadControls</title>

</head>

<body>

<form id="form1" runat="server">

<asp:ScriptManager ID="ScriptManager1" runat="server" />

<telerik:RadDatePicker ID="RadDatePicker1" runat="server">

<ClientEvents OnDateSelected="MyDateSelected" />

</telerik:RadDatePicker>

<script type="text/javascript">

function MyDateSelected(sender, args)

{

if (!args.get_newDate())

return;

var dateNoTime = new Date(args.get_newDate().getFullYear(), args.get_newDate().getMonth(), args.get_newDate().getDate(), 0, 0, 0);

var now = new Date();

var nowNoTime = new Date(now.getFullYear(), now.getMonth(), now.getDate(), 0, 0, 0);

if (dateNoTime < nowNoTime)

sender.clear();

}

</script>

</form>

</body>

</html>

Regards,
Dimo
the Telerik team

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