Problem in pass Parameters to CalendarPanel 'Event

  1. #1

    Problem in pass Parameters to CalendarPanel 'Event

    Hi

    I have CalendarPanel in form , i wanting use Listeners for RangeSelect and write code in C# page , i don't know how to pass startdate and end date to C# page ????


    
    <ext:CalendarPanel ID="CalendarPanel2" runat="server" Region="Center" Border="false">
        <GroupStore ID="GroupStore2" runat="server">
            <Groups>
                <ext:Group CalendarId="1" Title="Work" />
            </Groups>
        </GroupStore>
        <MonthView ID="MonthView2" runat="server" ShowHeader="true" ShowWeekLinks="true"
            ShowWeekNumbers="true" />
        <Listeners>
            <RangeSelect Handler="Ext.net.DirectMethods.CalendarPanel_RangeSelect(#CalendarPanel}.data)" />
        </Listeners>
        <DirectEvents>
            <EventClick OnEvent="CalendarPanel_DayClick" />
        </DirectEvents>
    </ext:CalendarPanel>
    
     protected void CalendarPanel_RangeSelect(object sender, DirectEventArgs e)
    {
    
    }
  2. #2
    Hi,

    I would suggest you to pass these data as extra parameters of DirectEvent.

    Example
    <%@ Page Language="C#" %>
    
    <%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
    
    <script runat="server">
        protected void CalendarPanel_RangeSelect(object sender, DirectEventArgs e)
        {
            X.Msg.Alert("Dates", "Start: " + e.ExtraParams["startDate"] + "<br />End: " + e.ExtraParams["endDate"]).Show();   
        }
    </script>
    
    <!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">
        <title>Ext.Net Example</title>
    </head>
    <body>
        <form runat="server">
        <ext:ResourceManager runat="server" />
        <ext:Viewport runat="server" Layout="fit">
            <Items>
                <ext:CalendarPanel runat="server" Height="500">
                    <EventStore runat="server" />
                    <DirectEvents>
                        <RangeSelect 
                            OnEvent="CalendarPanel_RangeSelect" 
                            Before="extraParams.startDate = Ext.util.Format.date(dates.StartDate, 'Y/m/d'); 
                                    extraParams.endDate = dates.EndDate;"/>
                    </DirectEvents>
                </ext:CalendarPanel>
            </Items>
        </ext:Viewport>
        </form>
    </body>
    </html>

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