[Solved] DatePicker shows incorrect values when the date value is something like '30/10/2010 12:00:00 AM'

[Manmeet]

Hi Telerik Team,

I got a problem with datepicker. I used date picker as you used in Advanced edit/insert template (Advanced Edit/Insert template).

Problem occurred when i try to open any activity in edit mode and activity end date is some thing like "10/30/2010 12:00:00 AM" and start date "10/29/2010 12:00:00 AM". In this case it opens edit form with end date "10/29/2010" and start date "10/29/2010". In calender tag i set DayStartTime="00:00:00" DayEndTime="23:59:59".

here is the code:

<ul class="rsTimePickers">
    <li class="rsTimePick">
        <label for='<%= StartDate.ClientID %>_dateInput_text'>
            <%= Owner.Localization.AdvancedFrom +":" %></label><%--
         Leaving a newline here will affect the layout, so we use a comment instead.
        --%><telerik:RadDatePicker runat="server" ID="StartDate" CssClass="rsAdvDatePicker"
            Width="83px" Culture='<%# Owner.Culture %>' Skin="Office2007" MinDate="1900-01-01">
            <DatePopupButton Visible="False" />
            <DateInput ID="DateInput1" runat="server" DateFormat='<%# Owner.AdvancedForm.DateFormat %>'
                EmptyMessageStyle-CssClass="riError" EmptyMessage=" " />
        </telerik:RadDatePicker>
        <%--

        --%><telerik:RadTimePicker runat="server" Width="70px" ID="StartTime" CssClass="rsAdvTimePicker"
            Culture='<%# Owner.Culture %>' Skin="Office2007" On>
            <DateInput ID="DateInput2" runat="server" EmptyMessageStyle-CssClass="riError" EmptyMessage=" " />
            <TimePopupButton Visible="false" />
            <TimeView ID="TimeView1" runat="server" Columns="4" ShowHeader="false" Interval="00:30" />
        </telerik:RadTimePicker>
    </li>
    <li class="rsTimePick">
        <label for='<%= EndDate.ClientID %>_dateInput_text'>
            <%= Owner.Localization.AdvancedTo +":"%></label><%--

        --%><telerik:RadDatePicker runat="server" ID="EndDate" CssClass="rsAdvDatePicker"
            Width="83px" Culture='<%# Owner.Culture %>' MinDate="1900-01-01" Skin="Office2007">
            <DatePopupButton Visible="False" />
            <DateInput ID="DateInput3" runat="server" DateFormat='<%# Owner.AdvancedForm.DateFormat %>'
                EmptyMessageStyle-CssClass="riError" EmptyMessage=" " />
        </telerik:RadDatePicker>
        <%--

        --%><telerik:RadTimePicker runat="server" Width="70px" ID="EndTime" CssClass="rsAdvTimePicker"
            Culture='<%# Owner.Culture %>' Skin="Office2007" On>
            <DateInput ID="DateInput4" runat="server" EmptyMessageStyle-CssClass="riError" EmptyMessage=" " />
            <TimePopupButton Visible="false" />
            <TimeView ID="TimeView2" runat="server" Columns="4" ShowHeader="false" Interval="00:30" />
        </telerik:RadTimePicker>
    </li>
    <li class="rsAllDayWrapper" style="display: none;">
        <asp:CheckBox runat="server" ID="AllDayEvent" CssClass="rsAdvChkWrap" Checked="false" />
    </li>
</ul>

Please help me to resolve this issue.

Regards
Manmeet Singh

[Dimo]

Hello Manmeet,

Please refer to the following forum post for an explanation of the problem:

http://www.telerik.com/community/forums/aspnet-ajax/calendar/problem-with-raddatepicker-control-cannot-select-01-10-2009.aspx#979327

Since a good and universally applicable workaround is not available, you can check the datepicker's selected date (Javascript date object) and if its time part is 23:00, modify it to set the correct date.

Kind regards,
Dimo
the Telerik team