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Compare Today date with select date Radpicker

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Calendar

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

sudhakar asked on 23 Nov 2010, 01:33 PM

Hello All,

I am trying to compare the todays date and the selected date from user when the DatePicker Popup is closed .
Once the selected date is greater than todays date i need to enable the checkbox=true.

I am trying to compare the values but giving error.

Please correct me where am i going wrong.

<telerik:RadDatePicker ID="dateActivation" runat="server"

Calendar-CultureInfo="English (United Kingdom)" Calendar-DateRangeSeparator=" /" Calendar-Height="40px" DateInput-ReadOnly="True" Width="200px">

<Calendar ID="CalendarStart" runat="server" CultureInfo="English (UnitedKingdom)" DayStyle-ForeColor="Black" FocusedDate="1/1/1980 00:00:01 AM" OutOfRangeDayStyle-BackColor="#CCCCCC" OutOfRangeDayStyle-ForeColor="#CCCCCC" WeekendDayStyle-BackColor="#FF5050" WeekendDayStyle-ForeColor="#CC0000">

</Calendar>

<DateInput ID="DateInputStart" runat="server" DateFormat="dd/MM/yyyy"></DateInput>

<ClientEvents OnPopupClosing="PopupClosing" />

</telerik:RadDatePicker>

<javascript>

function PopupClosing(sender, args)

{

var datePicker = $find("<%= dateActivation.ClientID %>");

var SelectedDate = datePicker.get_calendar().get_selectedDates();

var todaysdate = datePicker.get_selectedDate();

var SelDate = new Date(datePicker[((datePicker.length))], datePicker[((datePicker.length))]- 1, datePicker[((datePicker.length))]);

alert("SelDate==" + SelDate);

var SDate = new Date(todaysdate);

if (SelectedDate > SDate)

{

var chkActive = $find("<%= chkIsActive.ClientID %>");

chkActive.checked = false;

}

<javascript>

3 Answers, 1 is accepted

answered on 24 Nov 2010, 01:17 PM

example.zip

Hi Sudhakar,

Could you please try using the following code snippet and let me know if the issue still exists.

function PopupClosing(sender, args)

{

var datePicker = $find("<%= dateActivation.ClientID %>");

var SelectedDate = datePicker.get_calendar().get_selectedDates()[0];

var SDate = new Date();

var selectedDateFromUser = new Date(SelectedDate[0], SelectedDate[1] - 1, SelectedDate[2])

if (selectedDateFromUser > SDate)

{

var chkActive = $get("<%= chkIsActive.ClientID %>");

chkActive.checked = false;

}

Additionally I am sending you a simple example. Please check it out and let me know if it helps you.

Kind regards,
Radoslav
the Telerik team

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