我想要的結果是當我選中DropDownList中的值時,點擊BUTTON就可以將想要的結果在GridView中顯示出來,C#中該如何編寫此程序的代碼!Thanks and Best Regards!
代碼如下:
<form id="form1" runat="server">
<div>
<br />
<asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="SqlDataSource1"
DataTextField="部門名稱" DataValueField="部門名稱">
</asp:DropDownList>
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" />
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
ProviderName="<%$ ConnectionStrings:ConnectionString.ProviderName %>" SelectCommand='SELECT "部門名稱" FROM "MYEMPLOYEES"'>
</asp:SqlDataSource>
<asp:GridView ID="GridView1" runat="server">
</asp:GridView>
</div>
</form>
代碼如下:
<form id="form1" runat="server">
<div>
<br />
<asp:DropDownList ID="DropDownList1" runat="server" DataSourceID="SqlDataSource1"
DataTextField="部門名稱" DataValueField="部門名稱">
</asp:DropDownList>
<asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" />
<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
ProviderName="<%$ ConnectionStrings:ConnectionString.ProviderName %>" SelectCommand='SELECT "部門名稱" FROM "MYEMPLOYEES"'>
</asp:SqlDataSource>
<asp:GridView ID="GridView1" runat="server">
</asp:GridView>
</div>
</form>
DAY DAY UP
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