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<%@ Page Language="vb" %>
<%@ Register TagPrefix="rw" Namespace="rw" Assembly="Schedule2" %>
<%@ import Namespace="System.Data" %>
<%@ import Namespace="System.Data.OleDb" %>
<script runat="server">
Function Helper1(o As Object) As String
Dim thisDate As Date = CDate(o)
Return WeekdayName(thisDate.DayOfWeek, vbSunday) & " " & thisDate.Day & "/" & thisDate.Month
End Function
Function Helper2(o As Object) As String
Dim thisDate As Date = CDate(o)
Return thisDate.ToShortTimeString()
End Function
Sub cbDateColumn_CheckedChanged(sender As Object, e As EventArgs)
Schedule1.SeparateDateHeader = cbDateColumn.Checked
Schedule1.DataBind()
End Sub
Sub RadioButtonList1_SelectedIndexChanged(sender As Object, e As EventArgs)
If(RadioButtonList1.SelectedValue="Horizontal") Then
Schedule1.Layout = LayoutEnum.Horizontal
Else
Schedule1.Layout = LayoutEnum.Vertical
End If
Schedule1.DataBind()
End Sub
Sub cbTimeScale_CheckedChanged(sender As Object, e As EventArgs)
Schedule1.FullTimeScale=cbTimeScale.Checked
btnApply.Enabled=cbTimeScale.Checked
If(cbTimeScale.Checked) Then
btnApply_Click(sender, e)
Else
Schedule1.DataBind()
End If
End Sub
Sub cbRangeMarks_CheckedChanged(sender As Object, e As System.EventArgs)
Schedule1.ShowValueMarks = cbRangeMarks.Checked
Schedule1.DataBind()
End Sub
Sub btnApply_Click(sender As Object, e As EventArgs)
Schedule1.TimeScaleInterval = CInt(tbInterval.Text)
Schedule1.StartOfTimeScale = TimeSpan.Parse(tbStart.Text)
Schedule1.EndOfTimeScale = TimeSpan.Parse(tbEnd.Text)
Schedule1.DataBind()
End Sub
Protected Sub FormView1_ItemInserted(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.FormViewInsertedEventArgs)
If (Not e.Exception Is Nothing) Then
lblError.Text = e.Exception.Message
e.ExceptionHandled = True
Return
End If
Schedule1.DataBind()
End Sub
Protected Sub FormView1_ItemUpdated(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.FormViewUpdatedEventArgs)
If (Not e.Exception Is Nothing) Then
lblError.Text = e.Exception.Message
e.ExceptionHandled = True
Return
End If
Schedule1.DataBind()
End Sub
Protected Sub FormView1_ItemDeleted(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.FormViewDeletedEventArgs)
If (Not e.Exception Is Nothing) Then
lblError.Text = e.Exception.Message
e.ExceptionHandled = True
Return
End If
Schedule1.DataBind()
End Sub
Protected Function RemoveDatePart(ByVal dt As DateTime) As DateTime
' MS Access uses 12/30/1899 as the date for short times
Return New DateTime(1899, 12, 30, dt.Hour, dt.Minute, dt.Second)
End Function
Protected Sub FormView1_ItemUpdating(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.FormViewUpdateEventArgs)
' Intercept update and remove date part from time fields
e.NewValues("BeginTime") = RemoveDatePart(e.NewValues("BeginTime"))
e.NewValues("EndTime") = RemoveDatePart(e.NewValues("EndTime"))
End Sub
Protected Sub FormView1_ItemInserting(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.FormViewInsertEventArgs)
' Intercept insert and remove date part from time fields
e.Values("BeginTime") = RemoveDatePart(e.Values("BeginTime"))
e.Values("EndTime") = RemoveDatePart(e.Values("EndTime"))
End Sub
Protected Sub FormView1_DataBound(ByVal sender As Object, ByVal e As System.EventArgs)
If (FormView1.CurrentMode = FormViewMode.ReadOnly) Then
Dim btnDelete As LinkButton = FormView1.FindControl("DeleteButton")
If (btnDelete IsNot Nothing) Then
btnDelete.Attributes.Add("onclick", "return confirm(""Are you sure?"")")
End If
End If
End Sub
Protected Sub btnAdd_Click(ByVal sender As Object, ByVal e As System.EventArgs)
FormView1.ChangeMode(FormViewMode.Insert)
End Sub
</script>
<html>
<head>
<title>Demo</title>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252" />
<link href="css/demo2.css" type="text/css" rel="stylesheet" />
</head>
<body>
<form runat="server">
<rw:ScheduleGeneral id="Schedule1" runat="server" GridLines="Both"
DataRangeStartField="BeginTime" DataRangeEndField="EndTime"
TitleField="Station" Layout="Horizontal" CellSpacing="0"
ShowValueMarks="True" DataSourceID="AccessDataSource1" EndOfTimeScale="17:00:00" HorizontalAlign="NotSet" ItemStyleField="" StartOfTimeScale="08:00:00" DataKeyNames="ID" >
<TitleStyle cssclass="heading"></TitleStyle>
<ItemStyle cssclass="normal"></ItemStyle>
<AlternatingItemStyle cssclass="normal2"></AlternatingItemStyle>
<BackgroundStyle cssclass="empty"></BackgroundStyle>
<RangeHeaderStyle cssclass="heading"></RangeHeaderStyle>
<DateHeaderTemplate>
<%# Helper1(Container.DataItem) %>
</DateHeaderTemplate>
<ItemTemplate>
<asp:LinkButton runat="server" CommandName="Select"><%#Eval("Program")%></asp:LinkButton>
</ItemTemplate>
<TitleTemplate>
<%# Container.DataItem %>
</TitleTemplate>
<RangeHeaderTemplate>
<%# Helper2(Container.DataItem) %>
</RangeHeaderTemplate>
</rw:ScheduleGeneral>
<asp:AccessDataSource ID="AccessDataSource1" runat="server" DataFile="~/App_Data/schedule.mdb"
SelectCommand="SELECT * FROM [demo3]"></asp:AccessDataSource>
<br />
<table width="600">
<tbody>
<tr>
<td valign="top" width="50%">
<fieldset>
<legend>Properties</legend>
<asp:CheckBox id="cbDateColumn" runat="server" Checked="False" OnCheckedChanged="cbDateColumn_CheckedChanged" AutoPostBack="True" Text="Header column for date"></asp:CheckBox>
<br />
<asp:RadioButtonList id="RadioButtonList1" runat="server" AutoPostBack="True" OnSelectedIndexChanged="RadioButtonList1_SelectedIndexChanged" RepeatColumns="2" RepeatLayout="Flow" RepeatDirection="Horizontal">
<asp:ListItem Value="Horizontal" Selected="True">Horizontal</asp:ListItem>
<asp:ListItem Value="Vertical">Vertical</asp:ListItem>
</asp:RadioButtonList>
<br />
<asp:CheckBox id="cbTimeScale" runat="server" OnCheckedChanged="cbTimeScale_CheckedChanged" AutoPostBack="True" Text="Full time scale"></asp:CheckBox>
<br />
Time scale interval:
<asp:TextBox id="tbInterval" runat="server" Width="53px">10</asp:TextBox> minutes
<asp:Button id="btnApply" onclick="btnApply_Click" runat="server" Text="Apply" Enabled="False"></asp:Button>
<br />
<span style="WIDTH: 120px">Start of time scale:</span>
<asp:TextBox id="tbStart" runat="server" Width="53px">17:00</asp:TextBox>
<br />
<span style="WIDTH: 120px">End of time scale:</span>
<asp:TextBox id="tbEnd" runat="server" Width="53px">23:00</asp:TextBox>
<br />
<asp:CheckBox id="cbRangeMarks" runat="server" Checked="True" Text="Show value marks" AutoPostBack="True" OnCheckedChanged="cbRangeMarks_CheckedChanged"></asp:CheckBox>
</fieldset>
</td>
<td valign="top" width="50%">
<asp:LinkButton ID="btnAdd" runat="server" OnClick="btnAdd_Click">add new item</asp:LinkButton>
<asp:FormView ID="FormView1" runat="server" DataKeyNames="ID"
DataSourceID="AccessDataSource2"
OnItemInserted="FormView1_ItemInserted"
OnItemUpdated="FormView1_ItemUpdated"
OnItemDeleted="FormView1_ItemDeleted"
OnItemUpdating="FormView1_ItemUpdating"
OnItemInserting="FormView1_ItemInserting"
OnDataBound="FormView1_DataBound">
<EditItemTemplate>
<fieldset>
<legend>Edit item</legend>
ID:
<asp:Label ID="IDLabel1" runat="server" Text='<%# Eval("ID") %>'></asp:Label><br />
EventDate:
<asp:TextBox ID="EventDateTextBox" runat="server" Text='<%# Bind("EventDate","{0:d}") %>'>
</asp:TextBox><br />
BeginTime:
<asp:TextBox ID="BeginTimeTextBox" runat="server" Text='<%# Bind("BeginTime","{0:t}") %>'>
</asp:TextBox><br />
EndTime:
<asp:TextBox ID="EndTimeTextBox" runat="server" Text='<%# Bind("EndTime","{0:t}") %>'>
</asp:TextBox><br />
Station:
<asp:TextBox ID="StationTextBox" runat="server" Text='<%# Bind("Station") %>'>
</asp:TextBox><br />
Program:
<asp:TextBox ID="ProgramTextBox" runat="server" Text='<%# Bind("Program") %>'>
</asp:TextBox><br />
<asp:LinkButton ID="UpdateButton" runat="server" CausesValidation="True" CommandName="Update"
Text="Update">
</asp:LinkButton>
<asp:LinkButton ID="UpdateCancelButton" runat="server" CausesValidation="False" CommandName="Cancel"
Text="Cancel">
</asp:LinkButton>
</fieldset>
</EditItemTemplate>
<InsertItemTemplate>
<fieldset>
<legend>Add item</legend>
Event date:
<asp:TextBox ID="EventDateTextBox" runat="server" Text='<%# Bind("EventDate","{0:d}") %>'>
</asp:TextBox><br />
Begin time:
<asp:TextBox ID="BeginTimeTextBox" runat="server" Text='<%# Bind("BeginTime","{0:t}") %>'>
</asp:TextBox><br />
End time:
<asp:TextBox ID="EndTimeTextBox" runat="server" Text='<%# Bind("EndTime","{0:t}") %>'>
</asp:TextBox><br />
Station:
<asp:TextBox ID="StationTextBox" runat="server" Text='<%# Bind("Station") %>'>
</asp:TextBox><br />
Program:
<asp:TextBox ID="ProgramTextBox" runat="server" Text='<%# Bind("Program") %>'>
</asp:TextBox><br />
<asp:LinkButton ID="InsertButton" runat="server" CausesValidation="True" CommandName="Insert"
Text="Insert">
</asp:LinkButton>
<asp:LinkButton ID="InsertCancelButton" runat="server" CausesValidation="False" CommandName="Cancel"
Text="Cancel">
</asp:LinkButton>
</fieldset>
</InsertItemTemplate>
<ItemTemplate>
<fieldset>
<legend>Item</legend>
ID:
<asp:Label ID="IDLabel" runat="server" Text='<%# Eval("ID") %>'></asp:Label><br />
EventDate:
<asp:Label ID="EventDateLabel" runat="server" Text='<%# Bind("EventDate","{0:d}") %>'></asp:Label><br />
BeginTime:
<asp:Label ID="BeginTimeLabel" runat="server" Text='<%# Bind("BeginTime","{0:t}") %>'></asp:Label><br />
EndTime:
<asp:Label ID="EndTimeLabel" runat="server" Text='<%# Bind("EndTime","{0:t}") %>'></asp:Label><br />
Station:
<asp:Label ID="StationLabel" runat="server" Text='<%# Bind("Station") %>'></asp:Label><br />
Program:
<asp:Label ID="ProgramLabel" runat="server" Text='<%# Bind("Program") %>'></asp:Label><br />
<asp:LinkButton ID="EditButton" runat="server" CausesValidation="False" CommandName="Edit"
Text="Edit">
</asp:LinkButton>
<asp:LinkButton ID="DeleteButton" runat="server" CausesValidation="False" CommandName="Delete"
Text="Delete">
</asp:LinkButton>
<asp:LinkButton ID="NewButton" runat="server" CausesValidation="False" CommandName="New"
Text="New">
</asp:LinkButton>
</fieldset>
</ItemTemplate>
</asp:FormView>
<asp:AccessDataSource ID="AccessDataSource2" runat="server" DataFile="~/App_Data/schedule.mdb"
DeleteCommand="DELETE FROM [demo3] WHERE [ID] = ?"
InsertCommand="INSERT INTO [demo3] ([ID], [EventDate], [BeginTime], [EndTime], [Station], [Program]) VALUES (?, ?, ?, ?, ?, ?)"
SelectCommand="SELECT * FROM [demo3] WHERE ([ID] = ?)"
UpdateCommand="UPDATE [demo3] SET [EventDate] = ?, [BeginTime] = ?, [EndTime] = ?, [Station] = ?, [Program] = ? WHERE [ID] = ?">
<DeleteParameters>
<asp:Parameter Name="ID" Type="Int32" />
</DeleteParameters>
<UpdateParameters>
<asp:Parameter Name="EventDate" Type="DateTime" />
<asp:Parameter Name="BeginTime" Type="DateTime" />
<asp:Parameter Name="EndTime" Type="DateTime" />
<asp:Parameter Name="Station" Type="String" />
<asp:Parameter Name="Program" Type="String" />
<asp:Parameter Name="ID" Type="Int32" />
</UpdateParameters>
<SelectParameters>
<asp:ControlParameter ControlID="Schedule1" Name="ID" PropertyName="SelectedValue"
Type="Int32" />
</SelectParameters>
<InsertParameters>
<asp:Parameter Name="ID" Type="Int32" />
<asp:Parameter Name="EventDate" Type="DateTime" />
<asp:Parameter Name="BeginTime" Type="DateTime" />
<asp:Parameter Name="EndTime" Type="DateTime" />
<asp:Parameter Name="Station" Type="String" />
<asp:Parameter Name="Program" Type="String" />
</InsertParameters>
</asp:AccessDataSource>
</td>
</tr>
</tbody>
</table>
<asp:Label ID="lblError" runat="server" EnableViewState="False" Forecolor="red" />
</form>
</body>
</html>
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