GridView删除行的两个方法

前台&＃xff1a;<br>……<br><Columns><br>//使用commandfield<br><asp:CommandField DeleteText&＃61;"删除本志愿" ShowDeleteButton&＃61;"True" /><br>//或者使用linkbutton&＃xff0c;且可以调用Javascript提示用记是否删除当前行,后台都调用一样的方法rowdeleting<br><asp:TemplateField HeaderText&＃61;"删除"><br><ItemTemplate><br><asp:LinkButton ID&＃61;"linbDelete" runat&＃61;"server" CommandName&＃61;"delete" OnClientClick&＃61;"return confirm(&＃39;是否删除&＃39;)">删除</asp:LinkButton><br></ItemTemplate><br></asp:TemplateField> <br></Columns><br>……<br>后台&＃xff1a;<br>……<br>protected void GVMyWish_RowDeleting(object sender, GridViewDeleteEventArgs e)<br>{<br>int parWishId &＃61;Convert.ToInt32( GVMyWish.DataKeys[e.RowIndex][0]);<br>con &＃61; new SqlConnection(connectStr);<br>con.Open();<br>com &＃61; new SqlCommand("proc_delWish",con);<br>com.CommandType &＃61; CommandType.StoredProcedure;<br>com.Parameters.Add(new SqlParameter("&＃64;wishId",parWishId));<br>com.ExecuteNonQuery();<br>con.Close();<br>GVMyWish.EditIndex &＃61; -1;<br>ShowWish();<br>}<br>protected void GVMyWish_SelectedIndexChanged(object sender, EventArgs e)<br>{<br>GVMyWish.EditIndex &＃61; -1;<br>ShowWish();<br>}<br>……<br>