Question

我对图书馆＆＃33; Telerik＆＃39;有一点问题。事实上，我想实现一个＆＃39; RadCombobox＆＃34;＆＃39; checkBox＆＃39;。它运作良好，但我想要的时候＆＃39;检查＆＃39;一个项目，这是不可能的？！这是我的示例代码。我更改了属性＆＃39; selected＆＃39;但是这并没有勾选方框＆＃39;检查＆＃39;不幸的是.....

非常感谢您的回答！

<!-- language: lang-cs -->

//Define the sqlAdaptater for binding source

System.Data.SqlClient.SqlDataAdapter myBinding = new SqlDataAdapter("SELECT [name] FROM [dbo].[tblProcess] WHERE [currentVersion] = 1 AND [deleted] = 0 AND [parent] = 0",connectionString);

DataTable links = new DataTable();

myBinding.Fill(links);

//Set the attributs of RadCombobBox

RadComboBoxSelectedEntity.DataTextField = "name";
RadComboBoxSelectedEntity.DataValueField = "name";
RadComboBoxSelectedEntity.DataSource = links;

//Not working..its selected but not checked ?
RadComboBoxSelectedEntity.SelectedIndex = 1;

//Not exist ?? -> 
RadComboBoxSelectedEntity.CheckedIndex = 1;

Answer 1

首先尝试调用方法DataBind

RadComboBoxSelectedEntity.DataBind();

致电DataBind后，您可以尝试使用此代码行，但

RadComboBoxSelectedEntity.Items[1].Checked = true;

如何检查radComboboxItem'CheckBox'？

1 个答案: