WebGrid - One of many useful ASP.NET web helpers.
Written HTML
In the previous chapter, you used Razor code to display database data. All HTML tags were handwritten:
Database Example
@{
var db = Database.Open("SmallBakery");
var selectQueryString = "SELECT * FROM Product ORDER BY Name";
}
<html>
<body>
<h1>Small Bakery Products</h1>
<table>
<tr>
<th>Id</th>
<th>Product</th>
<th>Description</th>
<th>Price</th>
</tr>
@foreach(var row in db.Query(selectQueryString))
{
<tr>
<td>@row.Id</td>
<td>@row.Name</td>
<td>@row.Description</td>
<td align="right">@row.Price</td>
</tr>
}
</table>
</body>
</html>Using the WebGrid Helper
The WebGrid Helper provides an easier way to display data.
WebGrid Helper:
Automatically create an HTML table to display data
Support different formatting options
Support data paging display
Support sorting by clicking on the list title
WebGrid instance
@{
var db = Database.Open("SmallBakery") ;
var selectQueryString = "SELECT * FROM Product ORDER BY Id";
var data = db.Query(selectQueryString);
var grid = new WebGrid(data);
}
<html>
<head>
<title>Displaying Data Using the WebGrid Helper</title>
</head>
<body>
<h1>Small Bakery Products</h1>
<div id="grid">
@grid.GetHtml()
</div>
</body>
</html>[Related recommendations]
1. ASP.NET Free Video Tutorial
2. Share ASP.NET study notes (8) WebPages Helper
3. Share ASP.NET study notes (7) WebPages object detailed explanation
4. Detailed introduction to ASP.NET MVC--View
5. A brief definition and introduction to ASP.NET
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