using System;
using System.ComponentModel.DataAnnotations;
using System.Collections.Generic;
using System.Web.Mvc;
namespace HelloWorldMvcApp
{
// Data models
public class Report
{
public int ID { get; set; }
public string Name { get; set; }
}
public class FileType
{
public int ID { get; set; }
public string Name { get; set; }
}
// View models
public class CronVM
{
public int ID { get; set; }
[Required(ErrorMessage = "Please select the name")]
public string Name { get; set; }
[Required(ErrorMessage = "Please select the frequency")]
[Display(Name = "Frequency")]
public string SelectedFrequency { get; set; }
public IEnumerable<SelectListItem> FrequencyList { get; set; }
public List<ReportVM> Reports { get; set; }
public IEnumerable<FileType> FileTypes { get; set; }
}
public class ReportVM
{
public int ID { get; set; }
public string Name { get; set; }
// Note you would apply a foolproof [RequiredIfTrue("IsSelected")]
// or similar attribute to this property
public int? SelectedFile { get; set; }
public bool IsSelected { get; set; }
}
public static class Repository
{
public static List<Report> FetchReports()
{
return new List<Report>()
{
new Report(){ ID = 1, Name = "Report 1" },
new Report(){ ID = 2, Name = "Report 2" },
new Report(){ ID = 3, Name = "Report 3" }
};
}
public static List<FileType> FetchFileTypes()
{
return new List<FileType>()
{
new FileType(){ ID = 1, Name = "File type 1" },
new FileType(){ ID = 2, Name = "File type 2" },
};
}
public static List<string> FetchFrequencies()
{
return new List<string>(){ "Daily", "Weekly" };
}
}
} using System;
using System.Web.Mvc;
using System.Collections.Generic;
using System.Linq;
namespace HelloWorldMvcApp
{
public class HomeController : Controller
{
[HttpGet]
public ActionResult Index()
{
var reports = Repository.FetchReports();
var fileTypes = Repository.FetchFileTypes();
var frequencies = Repository.FetchFrequencies();
var model = new CronVM()
{
FileTypes = fileTypes,
FrequencyList = new SelectList(frequencies),
Reports = reports.Select(x => new ReportVM()
{
ID = x.ID,
Name = x.Name,
}).ToList()
};
return View(model);
}
[HttpPost]
public ActionResult Index(CronVM model)
{
var selected = model.Reports.Where(x => x.IsSelected).Select(x => x.Name);
var message = string.Format("You selected reportss {0}", String.Join(" and ", selected));
return Content(message);
}
} } @model HelloWorldMvcApp.CronVM
@{
Layout = null;
}
<!DOCTYPE html>
<!-- template from http://getbootstrap.com/getting-started -->
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Bootstrap 101 Template</title>
<!-- CSS Includes -->
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
<style type="text/css">
.field-validation-error {
color: #ff0000;
}
table {
width: 100%;
}
td {
padding: 2px 0;
}
td:first-child {
width: 25px;
}
td:last-child {
width: 150px;
}
</style>
</head>
<body>
<div class="container">
<div class="col-md-6 col-md-offset-3">
<h1>Hello Big Bang Code</h1>
@using (Html.BeginForm())
{
<div class="form-group">
@Html.LabelFor(m => m.Name)
@Html.TextBoxFor(m => m.Name, new { @class="form-control" })
@Html.ValidationMessageFor(m => m.Name)
</div>
<div class="form-group">
@Html.LabelFor(m => m.SelectedFrequency)
@Html.DropDownListFor(m => m.SelectedFrequency, Model.FrequencyList, "-Please select-", new { @class="form-control" })
@Html.ValidationMessageFor(m => m.SelectedFrequency)
</div>
<table>
@for (int i = 0; i < Model.Reports.Count; i++)
{
<tr>
<td>
@Html.HiddenFor(m => m.Reports[i].ID)
@Html.HiddenFor(m => m.Reports[i].Name)
@Html.CheckBoxFor(m => m.Reports[i].IsSelected)
</td>
<td>@Model.Reports[i].Name</td>
<td>
@Html.DropDownListFor(m => m.Reports[i].SelectedFile, new SelectList(Model.FileTypes, "ID", "Name"), "-Please select-", new { @class="form-control" })
@Html.ValidationMessageFor(m => m.Reports[i].SelectedFile)
</td>
</tr>
}
</table>
<button type="submit" class="btn btn-success submit">Create</button>
}
</div>
</div>
<!-- JS includes -->
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<script src="//netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
<script src="//ajax.aspnetcdn.com/ajax/jquery.validate/1.11.1/jquery.validate.min.js"></script>
<script src="//ajax.aspnetcdn.com/ajax/mvc/4.0/jquery.validate.unobtrusive.min.js"></script>
<script type="text/javascript">
</script>
</body>
</html>And this is how our app should look like...enjoy
Programming thought of the day:
- In a world without fences and walls, who needs Gates and Windows?
- =)
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