插入-更新-删除 Web GUI

发布于 2024-12-11 06:20:39 字数 512 浏览 0 评论 0原文

我发现自己经常创建添加/编辑/删除/列表 GUI，以至于我厌倦了它。一定有一些免费的软件包可以解决这个问题，对吗？

我想要的是这样的：

 {
    MyApplicationUser user = MyApplication.GetUserByID(1234);
    EditForm form = new EditForm("Title: Edit User"); //this is the magic object

    form.addFieldsFromObject(user);
 }


 function onFormSubmit(eventArgs e){
     MyApplicationUser user = form.GetSubmittedData();
     MyApplication.SaveUser(user);
 }

AddFieldsFromObject会自动创建一个html表单，其中的字段对我提供的对象的公共属性的数据类型进行数学运算。

原文

I find myself creating Add/Edit/Delete/List GUI's so often that I'm sick and tired of it.
There must be some free package that solves this, right?

What I would like is something like this:

 {
    MyApplicationUser user = MyApplication.GetUserByID(1234);
    EditForm form = new EditForm("Title: Edit User"); //this is the magic object

    form.addFieldsFromObject(user);
 }


 function onFormSubmit(eventArgs e){
     MyApplicationUser user = form.GetSubmittedData();
     MyApplication.SaveUser(user);
 }

AddFieldsFromObject would automatically create a html form with fields mathing the datatype of the public properties of the object I feed it with.

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昨迟人 2024-12-18 06:20:39

有许多框架试图解决这个问题。 ASP.NET 动态数据可能是一个不错的起点。它使用基于模板的系统，以极少的自定义代码提供基本的 CRUD（创建、检索、更新、删除）用户界面。

ASP.NET MVC 的编辑器模型也做得非常好：

// View code
@using(Html.BeginForm(...)) {
    @Html.EditorForModel()
}

// Action code
public ActionResult ShowForm(int userId)
{
    var model = // get model from user ID;
    return View(model);
}


public ActionResult SaveForm(Model model)
{
    if(ModelState.IsValid)
    {
        // Save model
    }
}

LightSwitch 尝试通过自动生成基本脚手架代码来解决同样的问题，为您提供类似于 Microsoft Access 的体验。但由于它使用实际的 C# 代码，因此如果您发现您的需求超出了项目的原始范围，您可以更改代码以提供更多功能。

There are a number of frameworks that try to solve this problem. ASP.NET Dynamic Data may be a good place to start. It uses a template-based system to provide basic CRUD (Create, Retrieve, Update, Delete) user interfaces with very minimal custom code.

ASP.NET MVC also does a pretty good job with its editor models:

// View code
@using(Html.BeginForm(...)) {
    @Html.EditorForModel()
}

// Action code
public ActionResult ShowForm(int userId)
{
    var model = // get model from user ID;
    return View(model);
}


public ActionResult SaveForm(Model model)
{
    if(ModelState.IsValid)
    {
        // Save model
    }
}

LightSwitch tries to solve this same problem by auto-generating basic scaffolding code for you to produce an experience similar to Microsoft Access. But since it's using actual C# code, you can alter the code to provide more functionality if you find that your needs have grown beyond the original scope of the project.

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