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Следующий элемент управления в этой области — Button (кнопка Добавить сообщение) — предназначен для добавления сообщения в текущую дискуссию:
id="butUpdateThread" text=''Добавить сообщение" Type="Submit" OnClic)c="UpdateThread_Click" runat=" server" />
id="txtAddMame" Columns="25" MaxLength="50" runat=-server />
id="txtAddTitle" Columns="25" MaxLength="50" runat=server />
id="txtAddMessage" Columns=" 60" Rows="5" runat=server TextMode="MultiLine" />
id="butAddThread" text=''Добавить дискуссию" Туре=" Submit" OnClick="AddThread_Click" runat=" server"
If Not IsPostBack Then Dim DBConn as OleDbConnection Dim DBCommand As OleDbDataAdapter Dim DSPageData as New DataSet DBConn = New OleDbConnection ("Provider=sqloledb; " _ & "server=localhost; " _ & "Initial Catalog=INETC7;" _ & "User Id=sa;'" _' & "Password=yourpassword; ") DBCommand = New OleDbDataAdapter _ ("SELECT MessagelD, MessageTitle, " & "MessageText From Messages " _ & "Where MessagelD = (Select Min (MessagelD) From " & "Messages)", DBConn) DBCommand.Fill(DSPageData, _ "CurrentMessage") Session (''CurrentMessagelD") •• _ DSPageData.Tables("CurrentMessage"). _ Rows(O).Item("MessageID") IblTitle.Text = "Доска сообщений = " _ & DSPageData.Tables("CurrentMessage") . _ Rows(O).Item("MessageTitle") IblMessage.Text = DSPageData.Tables("CurrentMessage"). _ Rows(O) .ItemC'MessageText") DBCommand = New OleDbDataAdapter _ ("SELECT MessagelD, MessageTitle " _ & "from Messages " _ & "Order By MessageTitle", DBConn) DBCoiranand.Fill(DSPageData, _ "Messages") ddlMessages.DataSource = _ DSPageData.Tables("Messages").DefaultView ddlMessages.DataBind() End If End Sub |
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