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FirstDayOfWeek Enumeration

Specifies the day to display as the first day of the week on the Calendar control.

[Visual Basic]
<Serializable>
Public Enum FirstDayOfWeek
[C#]
[Serializable]
public enum FirstDayOfWeek
[C++]
[Serializable]
__value public enum FirstDayOfWeek
[JScript]
public
   Serializable
enum FirstDayOfWeek

Remarks

The FirstDayOfWeek enumeration represents the values that specify which day to display as the first day of the week on the Calendar control.

Members

Member name Description
Default The first day of the week is specified by the system settings.
Friday The first day of the week is Friday.
Monday The first day of the week is Monday.
Saturday The first day of the week is Saturday.
Sunday The first day of the week is Sunday.
Thursday The first day of the week is Thursday.
Tuesday The first day of the week is Tuesday.
Wednesday The first day of the week is Wednesday.

Example

[Visual Basic] 
<%@ Page Language="VB" AutoEventWireup="True" %>

<html>
   <script runat="server" >
  
      Sub Selection_Change(sender as Object, e As EventArgs)

         ' Set the first day of the week.
         Calendar1.FirstDayOfWeek = CType(DayList.SelectedIndex, _
            System.Web.UI.WebControls.FirstDayOfWeek)

      End Sub
  
   </script>
  
<body>

   <form runat="server">
  
      <h3> Calendar FirstDayOfWeek Example </h3>

      Select the first day of the week.

      <br><br> 
  
      <asp:Calendar id="Calendar1"
           ShowGridLines="True" 
           ShowTitle="True"
           runat="server"/>

      <br><br>

      <table cellpadding="5">

         <tr>

            <td>

               First day of the week:

            </td>

         </tr>

         <tr>

            <td>

               <asp:DropDownList id="DayList"
                    AutoPostBack="True"
                    OnSelectedIndexChanged="Selection_Change"
                    runat="server">

                  <asp:ListItem> Sunday </asp:ListItem>
                  <asp:ListItem> Monday </asp:ListItem>
                  <asp:ListItem> Tuesday </asp:ListItem>
                  <asp:ListItem> Wednesday </asp:ListItem>
                  <asp:ListItem> Thursday </asp:ListItem>
                  <asp:ListItem> Friday </asp:ListItem>
                  <asp:ListItem> Saturday </asp:ListItem>
                  <asp:ListItem Selected="True"> Default </asp:ListItem>

               </asp:DropDownList>

            </td>

         </tr>
  
   </form>

</body>
</html>
 

[C#] 
<%@ Page Language="C#" AutoEventWireup="True" %>

<html>
   <script runat="server" >
  
      void Selection_Change(Object sender, EventArgs e)
      {

         // Set the first day of the week.
         Calendar1.FirstDayOfWeek = (FirstDayOfWeek)DayList.SelectedIndex;

      }
  
   </script>
  
<body>

   <form runat="server">
  
      <h3> Calendar FirstDayOfWeek Example </h3>

      Select the first day of the week.

      <br><br> 
  
      <asp:Calendar id="Calendar1"
           ShowGridLines="True" 
           ShowTitle="True"
           runat="server"/>

      <br><br>

      <table cellpadding="5">

         <tr>

            <td>

               First day of the week:

            </td>

         </tr>

         <tr>

            <td>

               <asp:DropDownList id="DayList"
                    AutoPostBack="True"
                    OnSelectedIndexChanged="Selection_Change"
                    runat="server">

                  <asp:ListItem> Sunday </asp:ListItem>
                  <asp:ListItem> Monday </asp:ListItem>
                  <asp:ListItem> Tuesday </asp:ListItem>
                  <asp:ListItem> Wednesday </asp:ListItem>
                  <asp:ListItem> Thursday </asp:ListItem>
                  <asp:ListItem> Friday </asp:ListItem>
                  <asp:ListItem> Saturday </asp:ListItem>
                  <asp:ListItem Selected="True"> Default </asp:ListItem>

               </asp:DropDownList>

            </td>

         </tr>
  
   </form>

</body>
</html>
 

[C++, JScript] No example is available for C++ or JScript. To view a Visual Basic or C# example, click the Language Filter button Language Filter in the upper-left corner of the page.

Requirements

Namespace: System.Web.UI.WebControls

Platforms: Windows 2000, Windows XP Professional, Windows Server 2003 family

Assembly: System.Web (in System.Web.dll)

See Also

System.Web.UI.WebControls Namespace | Calendar | FirstDayOfWeek

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