无法从GridView中删除 [英] Can't Delete From GridView
本文介绍了无法从GridView中删除的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
DataSourceID="SqlDataSource1">
<Columns>
<asp:CommandField ShowDeleteButton="True" />
<asp:BoundField DataField="ID" HeaderText="ID" SortExpression="ID" />
<asp:BoundField DataField="Name" HeaderText="Name" SortExpression="Name" />
<asp:BoundField DataField="Size" HeaderText="Size" SortExpression="Size" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:abcConnectionString %>"
DeleteCommand="DELETE FROM Footwear WHERE (ID = @ID)"
SelectCommand="SELECT * FROM [Footwear]">
<DeleteParameters>
<asp:Parameter Name="ID" />
</DeleteParameters>
</asp:SqlDataSource>
</div>
</form>
</body>
我无法从网格"视图中删除...帮助我
I cant delete from the Grid view...help me out
推荐答案
ConnectionStrings:abcConnectionString ％> " =" 从鞋类中删除(ID = @ID)" span> =" 选择*来自[鞋类]" < DeleteParameters > < asp:Parameter 名称 =" / < /DeleteParameters > < /asp:SqlDataSource > < /div > < /form > < /body >
ConnectionStrings:abcConnectionString %>" DeleteCommand="DELETE FROM Footwear WHERE (ID = @ID)" SelectCommand="SELECT * FROM [Footwear]"> <DeleteParameters> <asp:Parameter Name="ID" /> </DeleteParameters> </asp:SqlDataSource> </div> </form> </body>
我无法从网格"视图中删除...帮助我
I cant delete from the Grid view...help me out
@ID从未声明或设置为任何值. @ID应该在哪里获取它的值?
@ID is never declared or set to any value. Where should @ID be getting its value?
在网格视图中将Datakey值设置为ID
Set Datakey value as ID in the gridview
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