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Control.DataBinding (Evento)

Se produce cuando el control de servidor se enlaza a un origen de datos.

Espacio de nombres: System.Web.UI
Ensamblado: System.Web (en system.web.dll)

public event EventHandler DataBinding
/** @event */
public void add_DataBinding (EventHandler value)

/** @event */
public void remove_DataBinding (EventHandler value)

En JScript, se pueden controlar los eventos que define una clase, pero no se pueden definir unos propios.
No aplicable.

Este evento indica al control de servidor que realice la lógica de enlace de datos escrita para él.

// 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();
    
}

// 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.add_DataBinding(new EventHandler(this.BindData));
    container.get_Controls().Add(l);
} //InstantiateIn

// 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.get_NamingContainer();
    l.set_Text(((DataRowView)container.get_DataItem()).
        get_Item(column).ToString());
} //BindData 

Windows 98, Windows 2000 Service Pack 4, Windows CE, Windows Millennium, Windows Mobile para Pocket PC, Windows Mobile para Smartphone, Windows Server 2003, Windows XP Media Center, Windows XP Professional x64, Windows XP SP2, Windows XP Starter

Microsoft .NET Framework 3.0 es compatible con Windows Vista, Microsoft Windows XP SP2 y Windows Server 2003 SP1.

.NET Framework

Compatible con: 3.0, 2.0, 1.1, 1.0
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