有点丢失在这里的酱汁......漂亮的绿色进入ASP.net领域，但到目前为止一直在享受我的时间。
所以让我从头开始：
后台：我正在使用用户登录信息的ASP.net MVC5应用程序。用户将创建一个帐户，接收消息等。关键组件是网站上将有一个表单，允许用户在条件逻辑HTML表单中提交信息，包括单选按钮，文本区域等。我的最终目标是允许用户填写并提交表单，然后将其提交到MySQL数据库，向管理员和用户发送包含所选元素的电子邮件，然后在他们的“帐户仪表板”区域中填写他们的回复。 / p>
问题：我正在尝试根据HTML表单中的单选按钮选择获取用户提交的信息，这将有三种不同的情况：
因此，如果用户在“项目类型”表单字段中选择“Web”而不是“图形”，则他们将仅提交与“Web”相关的值。我遇到的问题是不能确定实现这个目标的最佳方法......
这是我在用户选择Web项目提交到数据库时开始创建的代码：
if (IsPost) && (RadioButton.projectType.Equals(Web))
{
projectType = Request.Form["Web"];
TypeOfWebsite = Request.Form["TypeOfWebsite"];
DeviceExperience = Request.Form["DeviceExperience"];
}
以下是表单值：
<form method="post">
<br />
<div class="row">
<label class="formquestion col-md-3">Project Name:</label>
<input class="col-md-9" type="text" placeholder="Enter project name..." />
</div>
<div class="row">
<label id="ProjectType" for="ProjectType" class="formquestion col-md-3">Project Type: </label>
<span class="col-md-8">
<input id="Web" name="ProjectType" type="radio" value="@Request.Form["Web"] value=" web" />
<label for="Web">Web</label>
<input id="Graphic" name="ProjectType" type="radio" value="Graphic" />
<label for="Graphic">Graphic</label>
</span>
</div>
<div class="hidefield" id="WebProject">
<div class="row">
<label class="formquestion col-md-3">Type Of Website: </label>
<span class="col-md-8">
<input id="WebApplication" name="TypeOfWebsite" type="radio" value="1" />
<label class="Web Application" for="Web Application">Web Application*</label>
<input id="eCommerce" name="TypeOfWebsite" type="radio" />
<label class="choice" for="eCommerce">eCommerce</label>
<input id="SocialNetwork" name="TypeOfWebsite" type="radio" />
<label class="choice" for="SocialNetwork">Social Network</label>
<input id="Forum" name="TypeOfWebsite" type="radio" />
<label class="choice" for="Forum">Forum</label>
<input id="PackageDesign" name="TypeOfWebsite" type="radio" />
<label class="choice" for="PackageDesign">News/Article</label>
<input id="Interactive" name="TypeOfWebsite" type="radio" />
<label class="choice" for="Interactive">Interactive</label>
<input id="InformationalPersonal" name="TypeOfWebsite" type="radio" />
<label class="choice" for="InformationalPersonal">Informational/Personal</label>
<p>*Not exactly sure what a web application is? Well...think TurboTax, Zamzar, Mint, Online Banking Services, MailChimp and Google Docs. </p>
</span>
</div>
<div class="row">
<label class="formquestion col-md-3" for="DeviceExperience">Device Experience: </label>
<span class="col-md-8">
<input id="Desktop" name="DeviceExperience" type="radio" value="1" />
<label for="Desktop">Desktop</label>
<input id="Tablet" name="DeviceExperience" type="radio" />
<label for="Tablet">Tablet</label>
<input id="Mobile" name="DeviceExperience" type="radio" />
<label for="Mobile">Mobile</label>
<input id="Responsive" name="DeviceExperience" type="radio" />
<label for="Responsive">Responsive</label>
</span>
</div>
</div>
<div class="hidefield" id="GraphicDimensions">
<div class="row">
<label class="formquestion col-md-3">Design Dimensions: </label>
<span class="col-md-8">
<input id="2D" name="Dimension" type="radio" value="2D" />
<label class="choice" for="Web">2D</label>
<input id="3D" name="Dimension" type="radio" value="3D" />
<label for="3D">3D</label>
</span>
</div>
</div>
<div class="hidefield" id="2DGraphicProject">
<div class="row">
<label class="formquestion col-md-3">Choose 2D Design: </label>
<span class="col-md-8">
<input id="BusinessCard" name="2DDesign" type="radio" value="1" />
<label class="BusinessCard" for="BusinessCard">Business Card</label>
<input id="Flyer" name="2DDesign" type="radio" />
<label class="choice" for="Flyer">Flyer</label>
<input id="Poster" name="2DDesign" type="radio" />
<label class="choice" for="Poster">Poster</label>
<input id="PrintAd" name="2DDesign" type="radio" />
<label class="choice" for="PrintAd">Print Ad</label>
<input id="PackageDesign" name="2DDesign" type="radio" />
<label class="choice" for="PackageDesign">Package Design (Food/Product/Media)</label>
<input id="Logo" name="Logo" type="radio" />
<label class="choice" for="Logo">Logo</label>
</span>
</div>
</div>
<div class="hidefield" id="hide3DDesignExplaination">
<div class="row">
<label class="formquestion col-md-3" for="3DDesign">Explain this 3D Design project: </label>
<textarea id="3DDesignExplaination" name="3DDesignExplaination" class="textareaform"></textarea>
</div>
</div>
<div class="hidefield" id="ProjectObjective">
<div class="row">
<label class="formquestion col-md-3" for="Objective">Project Objective:</label>
<textarea id="ObjectiveExplaination" name="ObjectiveExplaination" class="textareaform" placeholder="What is this website's primary objective? Sell me on it!"></textarea>
</div>
</div>
<div class="hidefield" id="DesignCopy">
<div class="row">
<label class="formquestion col-md-3" for="DesignCopy">Design Copy </label>
<textarea id="DesignCopy" name="DesignCopy" class="textareaform" placeholder="Any messeging/text/info needed to be included?"></textarea>
</div>
</div>
<div class="hidefield" id="TargetAudience">
<div class="row">
<label class="formquestion col-md-3" for="TargetAudience">Describe Your Target Audience:</label>
<textarea id="TargetAudienceExplaination" name="TargetAudienceExplaination" class="textareaform" placeholder="Who is your target audience? What are their ages? What do they do for a living? Elaborate!"></textarea>
</div>
</div>
<div class="hidefield" id="Keywords">
<div class="row">
<label class="formquestion col-md-3">Keywords To Describe This Project:</label>
<input class="col-md-9" type="text" placeholder="Give me 3 keywords!">
</div>
</div>
<div class="hidefield" id="FirstInteraction">
<div class="row">
<label class="formquestion col-md-3" for="UserFirstInteraction">User First Interaction:</label>
<textarea id="UserFirstInteraction" name="UserFirstInteraction" class="textareaform" placeholder="What Should The User Do First Upon Visiting The Website?"></textarea>
</div>
</div>
<div class="hidefield" id="General2">
<div class="row">
<label class="formquestion col-md-3" for="FavoriteColors">3 Favorite Colors?</label>
<input type="text" class="a-popup" data-color-format="hex" value="GreenYellow">
<input type="text" class="a-popup" data-color-format="hex" value="GreenYellow">
<input type="text" class="a-popup" data-color-format="hex" value="GreenYellow">
<small>Hint: you can type in any CSS color (even named ones, like yellow).</small>
</p>
</div>
<div class="hidefield" id="Necessities">
<div class="row">
<label class="formquestion col-md-3" for="UserFirstInteraction">Necessities:</label>
<textarea id="DesignCopy" name="ProjectReason" class="textareaform" placeholder="What are necessities for this project? Specific graphic/sitefunctionalities?"></textarea>
</div>
</div>
<h5 class="bkgblack center-align col-md-11">Provide URL's of Site/Graphics (whatever is applicable) that design you admire</h5>
<div class="row">
<label class="formquestion col-md-3" for="AdmireURL1">URL #1: </label>
<input id="AdmireURL1" name="AdmireURL1" type="text" maxlength="255" title="" value="http://" />
</div>
<div class="row">
<label class="formquestion col-md-3" for="AdmireURL2">URL #2: </label>
<input id="AdmireURL2" name="AdmireURL2" type="text" maxlength="255" title="" value="http://" />
</div>
<div class="row">
<label class="formquestion col-md-3" for="AdmireURL3">URL #3: </label>
<input id="AdmireURL3" name="AdmireURL3" type="text" maxlength="255" title="" value="http://" />
</div>
<div class="hidefield" id="RivalURL">
<h5 class="bkgblack center-align col-md-11">Provide URL's for "competitor" sites:</h5>
<div class="row">
<label class="formquestion col-md-3" for="RivalURL1">Rival URL #1: </label>
<input id="RivalURL1" name="RivalURL1" type="text" maxlength="255" title="" value="http://" />
</div>
<div class="row">
<label class="formquestion col-md-3" for="RivalURL2">Rival URL #2: </label>
<input id="RivalURL2" name="RivalURL2" type="text" maxlength="255" title="" value="http://" />
</div>
<div class="row">
<label class="formquestion col-md-3" for="RivalURL3">Rival URL #3: </label>
<input id="RivalURL3" name="RivalURL3" type="text" maxlength="255" title="" value="http://" />
</div>
</div>
</div>
<br />
<div class="hidefield" id="ProjectReason">
<div class="row">
<label class="formquestion col-md-3" for="UserFirstInteraction">Project Reason:</label>
<textarea id="DesignCopy" name="ProjectReason" class="textareaform" placeholder="Why does your target audience NEED this project to exist?"></textarea>
</div>
</div>
<div class="row">
<form action="file-upload.php" class="dropzone"></form>
</div>
<button type="submit" name="SubmitForm" class="btn btn-info btn-large">Submit Form</button>
</form>
我一直在寻找各种MSDN教程以便更好地理解：
这些教程没有向我说明如何为我的表单创建这些基本的3个条件语句：
回顾：
我编写了一些JavaScript来显示基于用户选择的可用表单值，以使用每个字段的“值”来遵循此模式。它按预期工作！现在我只想尝试连接点如何将这些信息提交到数据库，以便我可以在用户配置文件中使用它。任何想法/答案都会受到欢迎！
答案 0 :(得分：0)
这是一种复杂的形式。但是，为了简单起见，我将减少表单中字段的数量，以便让您了解MVC的方式。
我首先要指出你没有充分利用MVC。它代表模型 - 视图 - 控制器，这是一种设计模式。你可能知道这些东西，但是，我没有看到你的代码中的提示告诉我你在项目中使用模型，你没有必要......但是因为你开始使用MVC你应该。所以，假设您有以下型号......
public class ProjectTypeModel
{
public string Name { get; set; }
}
public class TestModel
{
public IList<ProjectTypeModel> Types { get; set; }
}
然后你的视图声明了相同的模型......
@model MvcTest.Models.TestModel
这位于视图文件的顶部，即第一行代码。简化形式看起来像这样......
@using(Html.BeginForm("ProcessTypes","Home")){
<div class="row">
<label class="formquestion col-md-3">Project Type: </label>
<span class="col-md-8">
@foreach (var p in Model.Types)
{
<input id="@("radio_" + p.Name)" type="radio" name="SelectedProjectType" value="@p.Name" />
<label for="@("radio_" + p.Name)">@p.Name</label>
}
</span>
</div>
<input type="submit" name="SubmitForm" class="btn btn-info btn-large" value="Submit Form" />
}
这里唯一要注意的是单选按钮必须具有相同的名称。 id不太相关，只是让它们唯一，这样你就可以为属性设置标签，这样当你点击标签时单选按钮会改变它的状态。最后要注意的是表单是发布到Home控件的“ProcessTypes”操作...
并且您的Home控制器的操作看起来与此类似......
public ActionResult ProcessTypes(string SelectedProjectType)
{
//processing here...
}
显然，SelectedProjectType将带有您选择的单选按钮的值......“Web”或“Design”。
尽管这是一个非常简单的例子，但您可以了解MVC（和Razor）中的工作原理。还有一点要掩盖，但我相信你会自己找到。 希望它有意义