ASP.Net/Mobile Control/Data Binding

Материал из .Net Framework эксперт
Версия от 11:52, 26 мая 2010; Admin (обсуждение | вклад) (1 версия)
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Bind data from Access database to mobile list (VB.net)

<%@ Page 
    Inherits="System.Web.UI.MobileControls.MobilePage" 
    Language="VB" 
%>
<%@ Register 
    TagPrefix="mobile" 
    Namespace="System.Web.UI.MobileControls" 
    Assembly="System.Web.Mobile" 
%>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.OLEDB" %>
<script runat="server" language="VB">
Sub Page_Load(ByVal Sender as Object, ByVal E as EventArgs)
    Dim DBConn as OleDbConnection
    Dim DBCommand As OleDbDataAdapter
    Dim DSPageData as New DataSet
    DBConn = New OleDbConnection( _
        "PROVIDER=Microsoft.Jet.OLEDB.4.0;" _
        & "DATA SOURCE=" _
        & Server.MapPath("EmployeeDatabase.mdb;"))
    DBCommand = New OleDbDataAdapter _
        ("Select FirstName " _
        & "From Employee " _
        & "Order By FirstName", DBConn)
    DBCommand.Fill(DSPageData, _
        "Employee")
    List1.DataSource = _
        DSPageData.Tables("Employee").DefaultView
    List1.DataBind()
End Sub</script>
<mobile:form 
    id="StartForm" 
    runat="server">
<mobile:list
    runat="server" 
    id="list1"
    datatextfield="FirstName" 
/>
</mobile:form>



Bind data from database to mobile navigational form (VB.net)

<%@ Page 
    Inherits="System.Web.UI.MobileControls.MobilePage" 
    Language="VB" 
%>
<%@ Register 
    TagPrefix="mobile" 
    Namespace="System.Web.UI.MobileControls" 
    Assembly="System.Web.Mobile" 
%>
<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.OLEDB" %>
<script runat="server" language="VB">
Sub Page_Load(ByVal Sender as Object, ByVal E as EventArgs)
    Dim DBConn as OleDbConnection
    Dim DBCommand As OleDbDataAdapter
    Dim DSPageData as New DataSet
    DBConn = New OleDbConnection( _
        "PROVIDER=Microsoft.Jet.OLEDB.4.0;" _
        & "DATA SOURCE=" _
        & Server.MapPath("EmployeeDatabase.mdb;"))
    DBCommand = New OleDbDataAdapter _
        ("Select * " _
        & "From Employee " _
        & "Order By FirstName", DBConn)
    DBCommand.Fill(DSPageData, _
        "Emps")
    ObjectList1.DataSource = _
        DSPageData.Tables("Emps").DefaultView
    ObjectList1.DataBind()
End Sub</script>
<mobile:form 
    id="StartForm" 
    runat="server">
<mobile:objectlist
    runat="server" 
    id="ObjectList1"
    autogeneratefields="False"
    backcommandtext="Return to List"
>
    <field name="EmpName" datafield="FirstName" title="Name"/>
    <field name="EmpPhone" datafield="LastName" title="Phone"/>
    <field name="EmpEmail" datafield="ID" title="Email"/>
</mobile:objectlist>
</mobile:form>


<A href="http://www.nfex.ru/Code/ASPDownload/EmployeeDatabase.zip">EmployeeDatabase.zip( 10 k)</a>