0
我有一個GridView。它連接到一個SqlDataSource。我的數據庫是Oracle。SqlDataSource的DeleteCommand中獲取「ORA-01036:非法變量名稱/編號」
當我運行網頁時,SELECT命令有效,我看到列表中的項目。當我點擊刪除按鈕,我得到這個錯誤:
ORA-01036: illegal variable name/number
這是我的GridView和SqlDataSource的:
<telerik:RadAjaxPanel ID="ajaxMyLinks" runat="server" width="100%" LoadingPanelID="RadAjaxLoadingPanel1">
<telerik:RadGrid ID="gridMyLinks" runat="server" DataSourceID="SqlDataSourceMyLinks" AllowAutomaticDeletes="True" AllowPaging="True" BackColor="White" BorderColor="White" PageSize="5" ShowHeader="False">
<MasterTableView AutoGenerateColumns="False" DataSourceID="SqlDataSourceMyLinks" DataKeyNames="N_USER_LINK_ID">
<Columns>
<telerik:GridHyperLinkColumn AllowSorting="False" DataNavigateUrlFields="V_LINK" DataNavigateUrlFormatString="{0}" DataTextField="V_LINK_TITLE" DataTextFormatString="{0}" FilterControlAltText="Filter column column" UniqueName="column" Target="_blank">
</telerik:GridHyperLinkColumn>
<telerik:GridButtonColumn ButtonType="ImageButton" CommandName="Delete" ImageUrl="Content/images/delete.png" UniqueName="column1">
</telerik:GridButtonColumn>
</Columns>
</MasterTableView>
<PagerStyle Mode="NextPrev" ShowPagerText="False" />
</telerik:RadGrid>
</telerik:RadAjaxPanel>
<asp:SqlDataSource ID="SqlDataSourceMyLinks" runat="server" ConnectionString="<%$ ConnectionStrings:DefaultConnection %>" SelectCommand="SELECT V_LINK_TITLE, V_LINK, N_USER_LINK_ID FROM TAPP_IFH_USER_LINK WHERE (N_USER_ID = :USER_ID) ORDER BY N_USER_LINK_ID DESC" DeleteCommand="DELETE FROM TAPP_IFH_USER_LINK WHERE (N_USER_LINK_ID = :USER_LINK_ID)" ProviderName="<%$ ConnectionStrings:DefaultConnection.ProviderName %>">
<DeleteParameters>
<asp:Parameter Name="USER_LINK_ID" Type="Int32"></asp:Parameter>
</DeleteParameters>
<SelectParameters>
<asp:SessionParameter Name="USER_ID" SessionField="USER_ID" />
</SelectParameters>
</asp:SqlDataSource>