【发布时间】:2014-11-23 06:08:38
【问题描述】:
我是 ASP.NET 编码的新手,所以如果我遗漏了一些明显的东西,请原谅我。
我正在编写一个数据输入页面,其中我有一个 FormView 设置为默认插入来处理插入,我有一个 gridview 来查看表中的数据并允许编辑。
gridview 的编辑效果很好,但是 FormView 让我失望了。 当我在 FormView 中点击插入时,我得到一个 ORA-01006:绑定变量不存在。
我使用的 SQLDataSource 指向一个 Oracle DB。
我的 FormView 代码是:
<asp:FormView ID="FormView1" runat="server" CellPadding="4" DataKeyNames="DATAKEY" DataSourceID="Oracle" DefaultMode="Insert" ForeColor="#333333" HorizontalAlign="Left">
<EditRowStyle BackColor="#999999" />
<FooterStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#5D7B9D" Font-Bold="True" ForeColor="White" />
<InsertItemTemplate>
<table>
<tr>
<td align="center">Year :</td>
<td width="30px"><asp:TextBox ID="YearTextBox" runat="server" Text='<%# Bind("YEAR") %>'></asp:TextBox><br /></td>
</tr>
<tr>
<td align="center">Week :</td>
<td width="30px"><asp:TextBox ID="WeekTextBox" runat="server" Text='<%# Bind("WEEK") %>'></asp:TextBox><br /></td>
</tr>
<tr>
<td align="center">Store :</td>
<td width="30px"><asp:TextBox ID="StoreTextBox" runat="server" Text='<%# Bind("LOC_LOC_ID") %>'></asp:TextBox><br /></td>
</tr>
<tr>
<td align="center">Brand :</td>
<td width="30px"><asp:TextBox ID="BrandTextBox" runat="server" Text='<%# Bind("BRAND") %>'></asp:TextBox><br /></td>
</tr>
<tr>
<td align="center">CO_WK_PERC :</td>
<td width="30px"><asp:TextBox ID="CoWkPercTextBox" runat="server" Text='<%# Bind("CO_WK_PERC") %>'></asp:TextBox><br /></td>
</tr>
<tr>
<td align="center">CO_STD_PERC :</td>
<td width="30px"><asp:TextBox ID="CoStdPercTextBox" runat="server" Text='<%# Bind("CO_STD_PERC") %>'></asp:TextBox><br /></td>
</tr>
<tr>
<td align="center">INT_WK_PERC :</td>
<td width="30px"><asp:TextBox ID="IntWkPercTextBox" runat="server" Text='<%# Bind("INT_WK_PERC") %>'></asp:TextBox><br /></td>
</tr>
<tr>
<td align="center">INT_STD_PERC :</td>
<td width="30px"><asp:TextBox ID="IntStdPercTextBox" runat="server" Text='<%# Bind("INT_STD_PERC") %>' Enabled='<%# Bind("INT_STD_PERC") %>'></asp:TextBox><br /></td>
</tr>
</table>
<div class="auto-style1">
<asp:LinkButton ID="InsertButton" runat="server" CausesValidation="True" CommandName="Insert" Text="Insert" />
<asp:LinkButton ID="InsertCancelButton" runat="server" CausesValidation="False" CommandName="Cancel" Text="Cancel" />
</div>
</InsertItemTemplate>
<PagerStyle BackColor="#284775" ForeColor="White" HorizontalAlign="Center" />
<RowStyle BackColor="#F7F6F3" ForeColor="#333333" />
</asp:FormView>
我的 SQLDataSource 是:
<asp:SqlDataSource ID="Oracle"
runat="server"
ConnectionString="<%$ ConnectionStrings:ORACLE_IISUSER %>"
DeleteCommand="DELETE FROM "RGP_PLAN_PERC_TEST_BK" WHERE "DATAKEY" = ?"
InsertCommand="INSERT INTO "RGP_PLAN_PERC_TEST_BK" ("YEAR", "WEEK", "BRAND", "CO_WK_PERC", "CO_STD_PERC", "INT_WK_PERC", "INT_STD_PERC", "LOC_LOC_ID", "DATAKEY") VALUES (:YEAR, :WEEK, :BRAND, :CO_WK_PERC, :CO_STD_PERC, :INT_WK_PERC, :INT_STD_PERC, :LOC_LOC_ID, (SELECT (MAX(DATAKEY) +1) FROM RGP_PLAN_PERC_TEST_BK) )"
ProviderName="<%$ ConnectionStrings:ORACLE_IISUSER.ProviderName %>"
SelectCommand="SELECT * FROM "RGP_PLAN_PERC_TEST_BK" ORDER BY "YEAR" DESC, "WEEK" DESC, "LOC_LOC_ID""
UpdateCommand="UPDATE "RGP_PLAN_PERC_TEST_BK" SET "YEAR" = :YEAR, "WEEK" = :WEEK, "BRAND" = :BRAND, "CO_WK_PERC" = :CO_WK_PERC, "CO_STD_PERC" = :CO_STD_PERC, "INT_WK_PERC" = :INT_WK_PERC, "INT_STD_PERC" = :INT_STD_PERC, "LOC_LOC_ID" = :LOC_LOC_ID WHERE "DATAKEY" = :DATAKEY" OnSelecting="Oracle_Selecting">
<DeleteParameters>
<asp:Parameter Name="DATAKEY" Type="Decimal" />
</DeleteParameters>
<InsertParameters>
<asp:Parameter Name="YEAR" Type="String" />
<asp:Parameter Name="WEEK" Type="String" />
<asp:Parameter Name="BRAND" Type="String" />
<asp:Parameter Name="CO_WK_PERC" Type="Decimal" />
<asp:Parameter Name="CO_STD_PERC" Type="Decimal" />
<asp:Parameter Name="INT_WK_PERC" Type="Decimal" />
<asp:Parameter Name="INT_STD_PERC" Type="Decimal" />
<asp:Parameter Name="LOC_LOC_ID" Type="String" />
<asp:Parameter Name="DATAKEY" Type="Decimal" />
</InsertParameters>
<UpdateParameters>
<asp:Parameter Name="YEAR" Type="String" />
<asp:Parameter Name="WEEK" Type="String" />
<asp:Parameter Name="BRAND" Type="String" />
<asp:Parameter Name="CO_WK_PERC" Type="Decimal" />
<asp:Parameter Name="CO_STD_PERC" Type="Decimal" />
<asp:Parameter Name="INT_WK_PERC" Type="Decimal" />
<asp:Parameter Name="INT_STD_PERC" Type="Decimal" />
<asp:Parameter Name="LOC_LOC_ID" Type="String" />
<asp:Parameter Name="DATAKEY" Type="Decimal" />
</UpdateParameters>
</asp:SqlDataSource>
不知道是不是因为我没有正确链接FormView参数?
我希望有人能对我的问题有所了解?
亲切的问候
汤姆
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