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This article is about how Repeater binds to dictionary data sources. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

.aspx page code

The copy code is as follows:

.aspx.cs post code

The copy code is as follows:

Public partial class Temp: System.Web.UI.Page

{

Dictionary dict = new Dictionary ()

Protected void Page_Load (object sender, EventArgs e)

{

Dict.Add (1, new List)

{

New User {Id = 1, Name = "aa"}

, new User {Id = 2, Name = "bb"}

});

Dict.Add (2, new List)

{

New User {Id = 3, Name = "cc"}

, new User {Id = 4, Name = "dd"}

});

Repeater1.DataSource = dict

Repeater1.DataBind ()

}

}

Public class User

{

Public int Id {get;set;}

Public string Name {get;set;}

}

If the following error is reported:

Repeater is using an invalid data source. A valid data source must implement IListSource or IEnumerable?

Because of data source type issues, such as DataTable DataSet Xml Arrry collections

A type like the String int object cannot be directly used as its data source, especially the problems caused by the object.

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