Question

我有grid view：

<asp:GridView ID="Chequegrid" runat="server" AutoGenerateColumns="False" 
    BackColor="White" BorderColor="#999999" BorderStyle="Solid" BorderWidth="1px" 
    CellPadding="3" ForeColor="Black" GridLines="Vertical" ShowFooter="True">
     <FooterStyle BackColor="#85C1E9" HorizontalAlign="Right" />
     <PagerStyle BackColor="#85C1E9" ForeColor="Blue" />
     <SelectedRowStyle BackColor="#000099" Font-Bold="false" ForeColor="White" />
     <HeaderStyle BackColor="#85C1E9" Font-Bold="false" ForeColor="Black" />
     <AlternatingRowStyle BackColor="#F5F5F5" />
     <Columns>
         <%-- <asp:TemplateField HeaderText="OutletID" Visible="false" ItemStyle-HorizontalAlign="Center">
             <ItemTemplate>
                 <asp:Label ID="LOutletID" runat="server" Text='<%#Eval("outletid") %>' Visible="false" />
             </ItemTemplate>
             <ItemStyle HorizontalAlign="Center"></ItemStyle>
         </asp:TemplateField>--%>
         <asp:TemplateField HeaderText="Outlet">
             <ItemTemplate>
                 <asp:DropDownList ID="Outlet" runat="server" AutoPostBack="true" Width="180px" OnSelectedIndexChanged="Outlet_Changed">
                 <%--OnSelectedIndexChanged="Outlet_Changed"--%>
                 </asp:DropDownList>
             </ItemTemplate>
         </asp:TemplateField>
         <%-- <asp:TemplateField HeaderText="AccntNo" Visible="false" ItemStyle-HorizontalAlign="Center">
             <ItemTemplate>
                 <asp:Label ID="AccntNo" runat="server" Text='<%#Eval("Acno") %>' Visible="false" />
             </ItemTemplate>
             <ItemStyle HorizontalAlign="Center"></ItemStyle>
         </asp:TemplateField>--%>
         <asp:TemplateField HeaderText="Account No">
             <ItemTemplate>
                 <asp:DropDownList ID="Accno" runat="server" Width="180px">
                 </asp:DropDownList>
             </ItemTemplate>
         </asp:TemplateField>
         <asp:TemplateField HeaderText="Cheque No">
             <ItemTemplate>
                 <asp:TextBox ID="txtchq" runat="server" Width="200px" onkeypress="return CheckNumeric(event);;"></asp:TextBox>
             </ItemTemplate>
         </asp:TemplateField>
         <asp:TemplateField HeaderText="Amount">
             <ItemTemplate>
                 <asp:TextBox ID="txtamt" runat="server" Width="180px" onkeypress="return validateFloatKeyPress(this,event);"
                     Style="text-align: right"></asp:TextBox>
             </ItemTemplate>
         </asp:TemplateField>
     </Columns>
 </asp:GridView>

有2 drop downs：

1的出口

2的 ACNO

流量为first的{{1}} drop down我没有Outlets 问题，但我的second drop down based on the outlet已经问题了已经流了......但我的major issue已经来了，row grid 我选择came correctly但second row outlet时查看插座我改变了first also changing .. any idea ??我是done both 方式(onselectedindex,flow in bind) ..

网格视图下拉列表无法正确加载

0 个答案: