我有 2 个 dropdowmlist,它的 aspx 代码在哪里
<asp:DropDownList ID="ddlexpyear" runat="server" Width="50px" TabIndex="4"
DataTextField="" DataValueField="" AppendDataBoundItems="true"
ValidationGroup="userinfo" DataSourceID="objectdatasource1"
onselectedindexchanged="ddlexpyear_SelectedIndexChanged">
<asp:ListItem Value="-1">--- Please select ---</asp:ListItem>
</asp:DropDownList>
<asp:Label ID="Label4" runat="server" Text="(Year)"></asp:Label>
<asp:DropDownList ID="ddlexpmonth" runat="server"
AppendDataBoundItems="true" DataSourceID="objectdatasource2"
DataTextField="" DataValueField="" TabIndex="4"
ValidationGroup="userinfo" Width="50px"
onselectedindexchanged="ddlexpmonth_SelectedIndexChanged">
<asp:ListItem Value="0">--- Please select ---</asp:ListItem>
</asp:DropDownList>
<asp:Label ID="Label5" runat="server" Text="(Month)"></asp:Label>
<sup style="color: Red;">*</sup> </td>
在这里,如果我选择year as 2和 month as 5我want to save it as 2.5。如果 ii 选择year as 3和month as 9iwant to save it as 3.9并且喜欢那样。
请帮我解决这个问题。
好的建议是可观的。