获得MVC多个选定复选框 [英] Get Multiple Selected checkboxes in MVC

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本文介绍了获得MVC多个选定复选框的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我有一个ProductController的是由创建方法。

i have a ProductController which is consists of Create method.

我的模型:

public class ProductEntry
{
    public Crescent.LinqModel.Product Products { get; set; }
    public ProductSKU SKUs { get; set; }
    public List<SelectListItem> pColors { get; set; }

    public ProductEntry()
    {
        pColors = new List<SelectListItem>();
    }
}

创建获取方法:

    public ActionResult Create()
    {
        CrescentAdmin.Models.ProductEntry product = new CrescentAdmin.Models.ProductEntry();
        var colors = _appData.GetProductColors().ToList();
        for (int i = 0; i < colors.Count; i++)
        {
            if (i == 0)
                product.pColors.Add(new SelectListItem { Value = colors[i].Name.ToString(), Text = colors[i].Name, Selected = true });
            else
                product.pColors.Add(new SelectListItem { Value = colors[i].Name.ToString(), Text = colors[i].Name });
        }

        return View(product);
    }

这个颜色我要填写复选框的列表,在其中我可以选择多个checkboxes.its正常工作。

this colors i want to fill in the list of checkboxes in which i can select multiple checkboxes.its working properly.

创建帖子:

    [HttpPost]
    [ValidateInput(false)]
    public ActionResult Create(CrescentAdmin.Models.ProductEntry entry, HttpPostedFileBase uploadFile)
    {
      //code to insert in two table
      // required to fetch which checkboxes are selected ??    
    }

创建视图:

       @model CrescentAdmin.Models.ProductEntry

$ C $三来一补复选框列表:

code to fill list of checkboxes :

         <tr>
            <td>
                Product Colors
            </td>
            <td>
                @if (Model.pColors != null && Model.pColors.Count > 0)
                {
                    for (int i = 0; i < Model.pColors.Count; i++)
                    {
                        //if (Model.pColors[i])
                        //{
                            <input type="checkbox" value="@Model.pColors[i].Value" id="@Model.pColors[i].Value"/> @Model.pColors[i].Text <br />
                             @Html.HiddenFor(m => Model.pColors[i].Value);
                             @Html.HiddenFor(m => Model.pColors[i].Text);
                             @Html.HiddenFor(m => Model.pColors[i].Selected);
                        //}
                        //else
                        //{
                        //    <input type="checkbox" value="@Model.pColors[i].Value" /> @Model.productColors[i].Name <br />
                        //}
                    }
                }


                @Html.ValidationMessageFor(model => model.SKUs.ProductColors)
            </td>
        </tr>

我已经试过这code,但没有运气!

i have tried this code , but no luck !!

选择哪些复选框以获取所需?请帮助

required to fetch which checkboxes are selected ?? Please help

推荐答案

试试这个:

@Html.HiddenFor(m => Model.pColors[i].Value);
@Html.HiddenFor(m => Model.pColors[i].Text);
@Html.CheckBoxFor(m => Model.pColors[i].Selected);

这篇关于获得MVC多个选定复选框的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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