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C# ASP.NET MVC Forms Improving Our Form Radio Buttons

Posted by Larry Singleton
Larry Singleton
18,946 Points

C# Radio Buttons

Link: https://teamtreehouse.com/library/aspnet-mvc-forms/improving-our-form/radio-buttons

Question

In Report.cshtml add two more calls to the Html.RadioButtonFor HTML helper method to render the radio buttons for the "Major" and "Critical" SeverityLevel enumeration values.

Given Code
@model IssueReporter.Models.Issue
@using IssueReporter.Models

@{
    ViewBag.Title = "Report an Issue";
}

<h2>@ViewBag.Title</h2>

@using (Html.BeginForm())
{
    <div>
        @Html.LabelFor(m => m.Name)
        @Html.TextBoxFor(m => m.Name)
    </div>

    <div>
        @Html.LabelFor(m => m.Email)
        @Html.TextBoxFor(m => m.Email)
    </div>

    <div>
        @Html.LabelFor(m => m.DepartmentId)
        @Html.DropDownListFor(m => m.DepartmentId, (SelectList)ViewBag.DepartmentsSelectListItems)
    </div>

    <div>
        @Html.LabelFor(m => m.Severity)
        @Html.RadioButtonFor(m => m.Severity, 
            Issue.SeverityLevel.Minor) @Issue.SeverityLevel.Minor
    </div>

    <div>
        @Html.LabelFor(m => m.Reproducible)
        @Html.TextBoxFor(m => m.Reproducible)
    </div>

    <div>
        @Html.LabelFor(m => m.DescriptionOfProblem)
        @Html.TextAreaFor(m => m.DescriptionOfProblem)
    </div>

    <button type="submit">Save</button>
}

My Answer
@model IssueReporter.Models.Issue
@using IssueReporter.Models
@using IssueReporter.Entry.SeverityLevel
@{
    ViewBag.Title = "Report an Issue";
}

<h2>@ViewBag.Title</h2>

@using (Html.BeginForm())
{
    <div>
        @Html.LabelFor(m => m.Name)
        @Html.TextBoxFor(m => m.Name)
    </div>

    <div>
        @Html.LabelFor(m => m.Email)
        @Html.TextBoxFor(m => m.Email)
    </div>

    <div>
        @Html.LabelFor(m => m.DepartmentId)
        @Html.DropDownListFor(m => m.DepartmentId, (SelectList)ViewBag.DepartmentsSelectListItems)
    </div>

     <div>
           @Html.LabelFor(m => m.Severity)
             <div>
                 @Html.RadioButtonFor(m => m.Severity, 
                    Entry.SeverityLevel.Major) @Entry.SeverityLevel.Major
                 @Html.RadioButtonFor(m => m.Severity, 
                    Entry.SeverityLevel.Critical) @Entry.SeverityLevel.Critical
            </div>

      </div>

    <div>
        @Html.LabelFor(m => m.Reproducible)
        @Html.TextBoxFor(m => m.Reproducible)
    </div>

    <div>
        @Html.LabelFor(m => m.DescriptionOfProblem)
        @Html.TextAreaFor(m => m.DescriptionOfProblem)
    </div>

    <button type="submit">Save</button>
}

`` Error: Bummer! Did you remove any of the provided code?

Not sure what I'm doing wrong...

```Report.cshtml
@model IssueReporter.Models.Issue
@using IssueReporter.Models

@{
    ViewBag.Title = "Report an Issue";
}

<h2>@ViewBag.Title</h2>

@using (Html.BeginForm())
{
    <div>
        @Html.LabelFor(m => m.Name)
        @Html.TextBoxFor(m => m.Name)
    </div>

    <div>
        @Html.LabelFor(m => m.Email)
        @Html.TextBoxFor(m => m.Email)
    </div>

    <div>
        @Html.LabelFor(m => m.DepartmentId)
        @Html.DropDownListFor(m => m.DepartmentId, (SelectList)ViewBag.DepartmentsSelectListItems)
    </div>

    <div>
        @Html.LabelFor(m => m.Severity)
        @Html.RadioButtonFor(m => m.Severity, 
            Issue.SeverityLevel.Minor) @Issue.SeverityLevel.Minor
    </div>

    <div>
        @Html.LabelFor(m => m.Reproducible)
        @Html.TextBoxFor(m => m.Reproducible)
    </div>

    <div>
        @Html.LabelFor(m => m.DescriptionOfProblem)
        @Html.TextAreaFor(m => m.DescriptionOfProblem)
    </div>

    <button type="submit">Save</button>
}

2 Answers

Jeanette Brown
Jeanette Brown
20,485 Points
Jeanette Brown
Jeanette Brown
20,485 Points

You might of just been overthinking it.

<div>
        @Html.LabelFor(m => m.Severity)
        @Html.RadioButtonFor(m => m.Severity, 
            Issue.SeverityLevel.Minor) @Issue.SeverityLevel.Minor
      @Html.RadioButtonFor(m => m.Severity, 
            Issue.SeverityLevel.Major) @Issue.SeverityLevel.Major
      @Html.RadioButtonFor(m => m.Severity, 
            Issue.SeverityLevel.Critical) @Issue.SeverityLevel.Critical
    </div>
Steven Parker
Steven Parker
231,236 Points
Steven Parker
Steven Parker
231,236 Points

Do only what the instructions ask.

The challenge says, "add two more calls to the Html.RadioButtonFor HTML helper method...". So do only that to pass the challenge. In particular:

  • do not add additional using statement(s)
  • do not add additional HTML elements (such as <div>)
  • do not remove the original radiobutton for the "Minor" level