[問題] asp.net formview問題

看板C_Sharp (C#)作者wrltertnnn (SG 厨艺学院SHATEC)時間9年前 (2016/03/18 00:44)推噓1(1推 0噓 0→)

留言1則, 1人參與討論串1/1

新手一問, 我在formview1的edittemplate 中加入了一個label. 想在ads.select時用findcontrol設定文字, 但不成功.. 請問是否ADS2出了問題? 謝謝 protected void FormView1_DataBound(object sender, EventArgs e) { Label cctb0 = (Label)FormView1.FindControl("cctb"); cctb0.Text = "found"; ^^^^^^^^^^^^^^^^^^^^^^ 無法compile } ===ADS2 code <asp:AccessDataSource ID="AccessDataSource2" runat="server" DataFile="~/App_Data/db1.mdb" InsertCommand="INSERT INTO [form1] ( [row1], [row2], [row3]) VALUES (?, ?, ?)" SelectCommand="SELECT * FROM [form1] where id=@id" UpdateCommand="UPDATE [form1] SET [row1] = ?, [row2] = ?, [row3] = ? WHERE [id] = ?"> <UpdateParameters> <asp:Parameter Name="row1" Type="String" /> <asp:Parameter Name="row2" Type="String" /> <asp:Parameter Name="row3" Type="DateTime" /> <asp:Parameter Name="id" Type="Int32" /> </UpdateParameters> <InsertParameters> <asp:Parameter Name="row1" Type="String" /> <asp:Parameter Name="row2" Type="String" /> <asp:Parameter Name="row3" Type="DateTime" /> </InsertParameters> <SelectParameters> <asp:Parameter Name="@id" /> </SelectParameters> </asp:AccessDataSource> <asp:FormView ID="FormView1" runat="server" DataKeyNames="id" DataSourceID="AccessDataSource2" DefaultMode="Edit" OnItemInserted="FormView1_ItemInserted" OnDataBound="FormView1_DataBound"> <EditItemTemplate> <asp:Label ID="cctb" runat="server"></asp:Label> id: <asp:Label ID="idLabel1" runat="server" Text='<%# Eval("id") %>'></asp:Label> row1: <asp:TextBox ID="row1TextBox" runat="server" Text='<%# Bind("row1") %>'> </asp:TextBox> row2: <asp:TextBox ID="row2TextBox" runat="server" Text='<%# Bind("row2") %>'> </asp:TextBox> row3: <asp:TextBox ID="row3TextBox" runat="server" Text='<%# Bind("row3") %>'> </asp:TextBox> <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> </EditItemTemplate> </asp:FormView> -- ※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 60.246.174.227 ※ 文章網址: https://www.ptt.cc/bbs/C_Sharp/M.1458233066.A.F29.html ※ 編輯: wrltertnnn (60.246.174.227), 03/18/2016 00:45:05