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C# Control.DataBinding事件代码示例

本文整理汇总了C#中System.Web.UI.Control.DataBinding事件的典型用法代码示例。如果您正苦于以下问题:C# Control.DataBinding事件的具体用法?C# Control.DataBinding怎么用?C# Control.DataBinding使用的例子?那么, 这里精选的事件代码示例或许可以为您提供帮助。您也可以进一步了解该事件所在System.Web.UI.Control的用法示例。


在下文中一共展示了Control.DataBinding事件的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: GenericItem

/* Create a class that implements the ITemplate interface.
   This class overrides the InstantiateIn method to always
   place templates in a Literal object. It also creates a 
   custom BindData method that is used as the event handler
   associated with the Literal object's DataBinding event.  
*/
  
using System;
using System.Web;
using System.Data;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace UsingItemTemplates
{
    public class GenericItem : ITemplate
    {
        private string column;
      
        public GenericItem(string column)
        {
            this.column = column;
        }

        // Override the ITemplate.InstantiateIn method to ensure 
        // that the templates are created in a Literal control and
        // that the Literal object's DataBinding event is associated
        // with the BindData method.
        public void InstantiateIn(Control container)
        {
            Literal l = new Literal();
            l.DataBinding += new EventHandler(this.BindData);
            container.Controls.Add(l);
        }
        // Create a public method that will handle the
        // DataBinding event called in the InstantiateIn method.
        public void BindData(object sender, EventArgs e)
        {
            Literal l = (Literal) sender;
            DataGridItem container = (DataGridItem) l.NamingContainer;
            l.Text = ((DataRowView) container.DataItem)[column].ToString();
        }
    }
}
开发者ID:.NET开发者,项目名称:System.Web.UI,代码行数:44,代码来源:Control.DataBinding


注:本文中的System.Web.UI.Control.DataBinding事件示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。