使用ASP.Net中的自定义控件[2]

——此文章摘自《ASPNET网络数据库开发实例精解》定价￥ 特价￥ 详细>>

// <summary>

// 设置控件的事件OnCheckChanged

// </summary>

private void OnCheckChanged(object sender EventArgs e)

{

if (CheckedChanged != null){CheckedChanged(sender e);}

}

// <summary>

//定义控件的属性Name

// </summary>

private string name;

public string Name

{

get{return(name);}

set{name = value;}

}

// <summary>

// 定义控件的属性DataField

// </summary>

private string dataField;

public string DataField

{

get{return dataField;}

set{dataField=value;}

}

// <summary>

// 定义控件的属性AutoPostback

// </summary>

private bool autoPostBack = false;

public bool AutoPostBack

{

set{autoPostBack = value;}

get{return autoPostBack;}

}

// <summary>

// 定义控件的数据绑定函数BindData()

// </summary>

private void BindData(object sender EventArgs e)

{

//找到CheckBox控件

CheckBox box = (CheckBox) sender;

DataGridItem container = (DataGridItem) boxNamingContainer;

boxChecked = false;

boxEnabled = (readOnly == true) ? false:true;

//获取数据

string data =

((DataRowView) containerDataItem)[dataField]ToString();

//获取数据类型

Type t = ((DataRowView)containerDataItem)DataViewTableColumns[

dataField]DataType;

if (dataLength>)

{

switch (tToString())

{ //设置控件的值

case SystemBoolean:

[] [] [] [] [] [] [] []