用一个按钮操作多个网格视图？

Question

好的，所以我正在使用带有 4 个选项卡的 AJAX 选项卡面板，每个选项卡都有绑定到不同表的 GridView。我有 1 个添加和 1 个编辑按钮。是否可以创建代码，以便将用户在字段中输入的数据添加到选定的选项卡中？可能吗？是通过 if/else-if 语句还是 switch？但我不知道我要检查什么？标签 ID？这是我的 ASPX 代码..

<div class="gview">
  <ajaxToolkit:TabContainer ID="TabContainer1" runat="server" ActiveTabIndex="3" Width="614px">
    <asp:TabPanel runat="server" HeaderText="Cardiology" ID="TabPanel1">
      <ContentTemplate>
        <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource1">

          <Columns>
            <asp:BoundField DataField="Name" HeaderText="Name" SortExpression="Name" />
            <asp:BoundField DataField="Designation" HeaderText="Designation" SortExpression="Designation" />
            <asp:BoundField DataField="Ward_rounds" HeaderText="Ward_rounds" SortExpression="Ward_rounds" />
            <asp:BoundField DataField="Slot1" HeaderText="Slot1" SortExpression="Slot1" />
            <asp:BoundField DataField="Slot2" HeaderText="Slot2" SortExpression="Slot2" />
            <asp:BoundField DataField="Slot3" HeaderText="Slot3" SortExpression="Slot3" />
            <asp:BoundField DataField="Slot4" HeaderText="Slot4" SortExpression="Slot4" />
            <asp:BoundField DataField="BreakTime" HeaderText="BreakTime" SortExpression="BreakTime" />
            <asp:BoundField DataField="Slot5" HeaderText="Slot5" SortExpression="Slot5" />
            <asp:BoundField DataField="Slot6" HeaderText="Slot6" SortExpression="Slot6" />
            <asp:BoundField DataField="Slot7" HeaderText="Slot7" SortExpression="Slot7" />
            <asp:BoundField DataField="Slot8" HeaderText="Slot8" SortExpression="Slot8" />
          </Columns>

        </asp:GridView>
        <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:masterConnectionString %>" SelectCommand="SELECT * FROM [Cardio_schedule]"></asp:SqlDataSource>
      </ContentTemplate>
    </asp:TabPanel>
    <asp:TabPanel runat="server" HeaderText="Neurology" ID="TabPanel2">
      <ContentTemplate>
        <asp:GridView ID="GridView2" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource2">
          <Columns>
            <asp:BoundField DataField="Name" HeaderText="Name" SortExpression="Name" />
            <asp:BoundField DataField="Designation" HeaderText="Designation" SortExpression="Designation" />
            <asp:BoundField DataField="Ward_Rounds" HeaderText="Ward_Rounds" SortExpression="Ward_Rounds" />
            <asp:BoundField DataField="Slot1" HeaderText="Slot1" SortExpression="Slot1" />
            <asp:BoundField DataField="Slot2" HeaderText="Slot2" SortExpression="Slot2" />
            <asp:BoundField DataField="Slot3" HeaderText="Slot3" SortExpression="Slot3" />
            <asp:BoundField DataField="Slot4" HeaderText="Slot4" SortExpression="Slot4" />
            <asp:BoundField DataField="BreakTime" HeaderText="BreakTime" SortExpression="BreakTime" />
            <asp:BoundField DataField="Slot5" HeaderText="Slot5" SortExpression="Slot5" />
            <asp:BoundField DataField="Slot6" HeaderText="Slot6" SortExpression="Slot6" />
            <asp:BoundField DataField="Slot7" HeaderText="Slot7" SortExpression="Slot7" />
            <asp:BoundField DataField="Slot8" HeaderText="Slot8" SortExpression="Slot8" />
          </Columns>

        </asp:GridView>
        <asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:masterConnectionString %>" SelectCommand="SELECT * FROM [Neuro_schedule]"></asp:SqlDataSource>
      </ContentTemplate>
    </asp:TabPanel>

    <asp:TabPanel runat="server" HeaderText="Dermatology" ID="TabPanel3">
      <ContentTemplate>
        <asp:GridView ID="GridView3" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource3">
          <Columns>
            <asp:BoundField DataField="Name" HeaderText="Name" SortExpression="Name" />
            <asp:BoundField DataField="Designation" HeaderText="Designation" SortExpression="Designation" />
            <asp:BoundField DataField="Ward_Rounds" HeaderText="Ward_Rounds" SortExpression="Ward_Rounds" />
            <asp:BoundField DataField="Slot1" HeaderText="Slot1" SortExpression="Slot1" />
            <asp:BoundField DataField="Slot2" HeaderText="Slot2" SortExpression="Slot2" />
            <asp:BoundField DataField="Slot3" HeaderText="Slot3" SortExpression="Slot3" />
            <asp:BoundField DataField="Slot4" HeaderText="Slot4" SortExpression="Slot4" />
            <asp:BoundField DataField="BreakTime" HeaderText="BreakTime" SortExpression="BreakTime" />
            <asp:BoundField DataField="Slot5" HeaderText="Slot5" SortExpression="Slot5" />
            <asp:BoundField DataField="Slot6" HeaderText="Slot6" SortExpression="Slot6" />
            <asp:BoundField DataField="Slot7" HeaderText="Slot7" SortExpression="Slot7" />
            <asp:BoundField DataField="Slot8" HeaderText="Slot8" SortExpression="Slot8" />
          </Columns>

        </asp:GridView>
        <asp:SqlDataSource ID="SqlDataSource3" runat="server" ConnectionString="<%$ ConnectionStrings:masterConnectionString %>" SelectCommand="SELECT * FROM [Derma_Schedule]"></asp:SqlDataSource>
      </ContentTemplate>
    </asp:TabPanel>
    <asp:TabPanel runat="server" HeaderText="Opthalmology" ID="TabPanel4">
      <ContentTemplate>
        <asp:GridView ID="GridView4" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource4">
          <Columns>
            <asp:BoundField DataField="Name" HeaderText="Name" SortExpression="Name" />
            <asp:BoundField DataField="Designation" HeaderText="Designation" SortExpression="Designation" />
            <asp:BoundField DataField="Ward_Rounds" HeaderText="Ward_Rounds" SortExpression="Ward_Rounds" />
            <asp:BoundField DataField="Slot1" HeaderText="Slot1" SortExpression="Slot1" />
            <asp:BoundField DataField="Slot2" HeaderText="Slot2" SortExpression="Slot2" />
            <asp:BoundField DataField="Slot3" HeaderText="Slot3" SortExpression="Slot3" />
            <asp:BoundField DataField="Slot4" HeaderText="Slot4" SortExpression="Slot4" />
            <asp:BoundField DataField="BreakTime" HeaderText="BreakTime" SortExpression="BreakTime" />
            <asp:BoundField DataField="Slot5" HeaderText="Slot5" SortExpression="Slot5" />
            <asp:BoundField DataField="Slot6" HeaderText="Slot6" SortExpression="Slot6" />
            <asp:BoundField DataField="Slot7" HeaderText="Slot7" SortExpression="Slot7" />
            <asp:BoundField DataField="Slot8" HeaderText="Slot8" SortExpression="Slot8" />
          </Columns>

        </asp:GridView>
        <asp:SqlDataSource ID="SqlDataSource4" runat="server" ConnectionString="<%$ ConnectionStrings:masterConnectionString %>" SelectCommand="SELECT * FROM [Optha_schedule]"></asp:SqlDataSource>
      </ContentTemplate>

    </asp:TabPanel>

  </ajaxToolkit:TabContainer>



</div>

我没有把 CSS 代码放在这里，因为它不是必需的。而且还没有 C# 代码，因为我需要一些关于如何使用 1 个按钮来操作所有 4 个网格视图的想法。

我希望它是这样的：

If (selectedTab = 1) {
    //DB code for respective table
}

else if (selectedTab= 2) {
    //DB code for respective table
}

等等..

任何想法或帮助将不胜感激！ 谢谢！

Answer 1

你正在做的事情会奏效。如果您创建一个以 GridView 作为参数的添加功能和编辑功能。比如：

protected void Edit(GridView grid)
protected void Add(GridView grid)

然后在您的按钮单击功能中，您执行以下操作：

If (selectedTab = 1) {
       Edit(GridView1);  
}

else if (selectedTab= 2) {
       Edit(GridView2);
}