Question

我的控制器同时被调用两次，我不知道代码有什么问题

控制器：

List<Item> lstItems = new List<Item>();
public ActionResult _SaveItem(ItemDetails model)
        {
            Item it = new Item();
            it.ItemName = model.itemName;
            it.ItemURL = model.itemUrl;
            it.Notes = model.Notes;
            it.Price = model.unitprice;
            it.Quantity = model.quantity;
            it.Size = model.Size;
            it.Weight = model.weight;
            it.CategoryID = model.CategoryID;
            it.Color = model.color;
            lstItems.Add(it);
            return PartialView(it);
        }

查看：

@model CSP1225.Models.ItemDetails

@using (@Ajax.BeginForm("_SaveItem", "Order", new AjaxOptions { InsertionMode = InsertionMode.InsertAfter, UpdateTargetId="Items" }))
    {
        <div id="Items">                                  
        </div>
          <div class="form-horizontal" style="padding-left:20px;" > 
              @Html.EditorForModel()

            <input type="Submit" id="addItem" value="Add Item" name="addItem" />
        </div>

}

任何帮助请... ??

Answer 1

实际上我包括jquery.unobtrusive-ajax两次，这就是代码同时调用两次的原因:)

控制器功能同时调用2次MVC 4

1 个答案: