C1InputDate and C1Calendar 2025v2 399

C1InputDate and C1Calendar 2025v2 399

Posted by: enrique.pv-ext on 27 March 2026, 8:07 am EST

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  enrique.pv-ext

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  Posted 27 March 2026, 8:07 am EST

  Hi,
  
  Migrate from 2010v1 to 2025v2 399 in ASP.NET WebForms NET Framework 4.8.1.
  
  Using C1InputDate from C1.Web.Wijmo.Controls.48.dll
  
  Changes C1DateInput to C1InputDate control.

  Using C1InputDate and C1Calendar is good pattern?
  
  or use only C1InputDate ?

              <asp:Label ID="lblFromDate" runat="server" Text="Desde:" CssClass="minititle"></asp:Label>
  
              <%--WebCalendar="C1Calendar2"
                                  WebCalendarPopupPosition="Below"
                                  CustomButtonAlign="Right"--%>
              <c1i:C1InputDate ID="txtFromDateTime" runat="server" Width="105px" 
                                  DateFormat="dd/MM/yyyy"  Culture="Spanish (Peru)"
                                  Calendar="C1Calendar2"/>
  
  <%--                                ClientOnAfterClose="CalendarClosedDesde" FirstDayOfWeek="Monday" 
                                  CalendarTitle="{0:dd} de {1:MMMM} de {2:yyyy}" 
                                  MonthViewTitle="{0:MMMM} de {1:yyyy}">--%>
              <cc4:c1calendar ID="C1Calendar2" runat="server" style="font-size: xx-small" 
                                  Height="180px" Width="230px"
                                  PopupMode="True" WeekDayFormat="Abbreviated" AllowPreview="false"
                                  ShowWeekNumbers="false"
                                  TitleFormat="dd 'de' MMMM 'de' yyyy"
                                  MonthViewTitleFormat="MMMM 'de' yyyy" />
              </div>
              
              <div style="float:left; margin-left:15px;">
               <asp:Label ID="lblToDate" runat="server" Text="Hasta:" CssClass="minititle"></asp:Label>
              <c1i:C1InputDate ID="txtToDateTime" runat="server" Width="105px" 
                                  DateFormat="dd/MM/yyyy" Calendar="C1Calendar3" 
                                  Culture="Spanish (Peru)"
                                   />
  
  <%--                                ClientOnAfterClose="CalendarClosedDesde" FirstDayOfWeek="Monday" 
                                  CalendarTitle="{0:dd} de {1:MMMM} de {2:yyyy}" 
                              MonthViewTitle="{0:MMMM} de {1:yyyy}">--%>
  
              <cc4:c1calendar ID="C1Calendar3" runat="server" style="font-size: xx-small" 
                                  Height="180px" Width="230px"
                                  PopupMode="True" WeekDayFormat="Abbreviated" AllowPreview="false"
                                  ShowWeekNumbers="false"                                                   
                                  TitleFormat="dd 'de' MMMM 'de' yyyy"
                                  MonthViewTitleFormat="MMMM 'de' yyyy" />

  any suggestions?

• 

  uttkarsh.matiyal

  

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  Posted 30 March 2026, 6:51 am EST

  Hello Enrique,

  Since C1InputDate includes a built-in calendar, there is typically no need to use a separate C1Calendar control. However, if your implementation requires specific calendar customizations or behavior that is not available through C1InputDate, you may choose to use an external C1Calendar.

  The best approach depends on your exact implementation and requirements. If you could share details of your previous setup or let us know if you’re facing any issues with the current implementation, we’d be happy to suggest the most suitable way forward.

  Regards,
  
  Uttkarsh.