ToHtmlTable
Converts an IEnumberable<T> to an HTML DataTable.
Source
public static string ToHtmlTable<T>(this IEnumerable<T> list, string tableSyle, string headerStyle, string rowStyle, string alternateRowStyle)
{
var result = new StringBuilder();
if (String.IsNullOrEmpty(tableSyle))
{
result.Append("<table id=\"" + typeof(T).Name + "Table\">");
}
else
{
result.Append("<table id=\"" + typeof(T).Name + "Table\" class=\"" + tableSyle + "\">");
}
var propertyArray = typeof(T).GetProperties();
foreach (var prop in propertyArray)
{
if (String.IsNullOrEmpty(headerStyle))
{
result.AppendFormat("<th>{0}</th>", prop.Name);
}
else
{
result.AppendFormat("<th class=\"{0}\">{1}</th>", headerStyle, prop.Name);
}
}
for (int i = 0; i < list.Count(); i++)
{
if (!String.IsNullOrEmpty(rowStyle) && !String.IsNullOrEmpty(alternateRowStyle))
{
result.AppendFormat("<tr class=\"{0}\">", i % 2 == 0 ? rowStyle : alternateRowStyle);
}
else
{
result.AppendFormat("<tr>");
}
foreach (var prop in propertyArray)
{
object value = prop.GetValue(list.ElementAt(i), null);
result.AppendFormat("<td>{0}</td>", value ?? String.Empty);
}
result.AppendLine("</tr>");
}
result.Append("</table>");
return result.ToString();
}
Example
public class Person
{
public string FirstName { get; set; }
public string LastName { get; set; }
public int Age { get; set; }
}
private void button1_Click(object sender, EventArgs e)
{
var personList = new List<Person>();
personList.Add(new Person
{
FirstName = "Alex",
LastName = "Friedman",
Age = 27
});
personList.Add(new Person
{
FirstName = "Jack",
LastName = "Bauer",
Age = 45
});
personList.Add(new Person
{
FirstName = "Cloe",
LastName = "O'Brien",
Age = 35
});
personList.Add(new Person
{
FirstName = "John",
LastName = "Doe",
Age = 30
});
string html = @"<style type = ""text/css""> .tableStyle{border: solid 5 green;}
th.header{ background-color:#FF3300} tr.rowStyle { background-color:#33FFFF;
border: solid 1 black; } tr.alternate { background-color:#99FF66;
border: solid 1 black;}</style>";
html += personList.ToHtmlTable("tableStyle", "header", "rowStyle", "alternate");
this.webBrowser1.DocumentText = html;
}
Author: Alex Friedman
Submitted on: 5 jun. 2009
Language: C#
Type: System.Collections.Generic.IEnumerable<T>
Views: 6279