Question

我有包含多个部分视图的视图页面。每个局部视图都是一个具有唯一输入值的表，每个视图都采用具有不同id的相同模型。而且我还有一个提交按钮用于所有这些表。我该如何检索数据？这是我的局部视图，可以多次渲染。

        @{ var i = 1;}

        @foreach (var spread in Model.Spreads)
        {
            var cashSpreadBuy = "cashSpreadBuy" + spread.Curr.ShortName + spread.ID;
            var cashBuyCurrent = "cashBuyCurrent" + spread.Curr.ShortName + spread.ID;
            var cashSpreadSell = "cashSpreadSell" + spread.Curr.ShortName + spread.ID;
            var cashSellCurrent = "cashSellCurrent" + spread.Curr.ShortName + spread.ID;
            var nonCashSpreadBuy = "nonCashSpreadBuy" + spread.Curr.ShortName + spread.ID;
            var nonCashBuyCurrent = "nonCashBuyCurrent" + spread.Curr.ShortName + spread.ID;
            var nonCashSpreadSell = "nonCashSpreadSell" + spread.Curr.ShortName + spread.ID;
            var nonCashSellCurrent = "nonCashSellCurrent" + spread.Curr.ShortName + spread.ID;

            spread.ID = i;
            i++;

            <tr>
                <td> @spread.Curr.ShortName </td>
                <td>
                    <input asp-for="@spread.CashSpreadBuy" class="form-control" id="@(cashSpreadBuy)" type="number" step="0.01"
                           onkeyup="Calculate('rateCashBuyCurrent', '@(cashSpreadBuy)', '@(cashBuyCurrent)', false, '@spread.Curr.ShortName')"
                           onmouseup="Calculate('rateCashBuyCurrent', '@(cashSpreadBuy)', '@(cashBuyCurrent)', false, '@spread.Curr.ShortName')" />
                </td>
                <td id=@(cashBuyCurrent)> @spread.CashBuyCurrent </td>
                <td>
                    <input asp-for="@spread.CashSpreadSell" class="form-control" id="@(cashSpreadSell)" type="number" step="0.01"
                           onmouseup="Calculate('rateCashSellCurrent', '@(cashSpreadSell)',  '@(cashSellCurrent)', false, '@spread.Curr.ShortName')"
                           onkeyup="Calculate('rateCashSellCurrent', '@(cashSpreadSell)',  '@(cashSellCurrent)', false, '@spread.Curr.ShortName')" />
                </td>
                <td id=@(cashSellCurrent)> @spread.CashSellCurrent </td>
                <td>
                    <input asp-for="@spread.NonCashSpreadBuy" class="form-control" id="@(nonCashSpreadBuy)" type="number" step="0.01"
                           onmouseup="Calculate('rateNonCashBuyCurrent', '@(nonCashSpreadBuy)',  '@(nonCashBuyCurrent)', false, '@spread.Curr.ShortName')"
                           onkeyup="Calculate('rateNonCashBuyCurrent', '@(nonCashSpreadBuy)',  '@(nonCashBuyCurrent)', false, '@spread.Curr.ShortName')" />
                </td>
                <td id=@(nonCashBuyCurrent)> @spread.NonCashBuyCurrent </td>
                <td>
                    <input asp-for="@spread.NonCashSpreadSell" class="form-control" id="@(nonCashSpreadSell)" type="number" step="0.01"
                           onmouseup="Calculate('rateNonCashSellCurrent', '@(nonCashSpreadSell)', '@(nonCashSellCurrent)', false, '@spread.Curr.ShortName')"
                           onkeyup="Calculate('rateNonCashSellCurrent', '@(nonCashSpreadSell)', '@(nonCashSellCurrent)', false, '@spread.Curr.ShortName')" />
                </td>
                <td id=@(nonCashSellCurrent)> @spread.NonCashSellCurrent </td>
            </tr>
        }

    </tbody>
</table>

这是我的观点的块方案： enter image description here

如何从存在多个部分视图的视图中为db设置值，并且每个部分视图都没有提交按钮？

0 个答案: