del método IFilterProvider.FilterConsumerInit

NOTA: esta API está ahora obsoleta.

Un controlador de eventos para el evento FilterConsumerInit que recibe la lista de campos y, opcionalmente, campo nombres para mostrar.

Espacio de nombres:  Microsoft.SharePoint.WebPartPages.Communication
Ensamblado:  Microsoft.SharePoint (en Microsoft.SharePoint.dll)

Sintaxis

'Declaración
<ObsoleteAttribute("Use System.Web.UI.WebControls.WebParts.IWebPartParameters instead")> _
Sub FilterConsumerInit ( _
    sender As Object, _
    filterConsumerInitEventArgs As FilterConsumerInitEventArgs _
)
'Uso
Dim instance As IFilterProvider
Dim sender As Object
Dim filterConsumerInitEventArgs As FilterConsumerInitEventArgs

instance.FilterConsumerInit(sender, filterConsumerInitEventArgs)

[ObsoleteAttribute("Use System.Web.UI.WebControls.WebParts.IWebPartParameters instead")]
void FilterConsumerInit(
    Object sender,
    FilterConsumerInitEventArgs filterConsumerInitEventArgs
)

Parámetros

• sender
  Tipo: System.Object

  Referencia al objeto que llama a este método, que normalmente es this.

• filterConsumerInitEventArgs
  Tipo: Microsoft.SharePoint.WebPartPages.Communication.FilterConsumerInitEventArgs

  Un objeto FilterConsumerInitEventArgs que contiene la lista de campos y nombres para mostrar campo opcional enviados para el elemento Web del consumidor.

Ejemplos

En el ejemplo de código siguiente se muestra una implementación de la FilterConsumerInit. Este ejemplo de código forma parte de un ejemplo más extenso de la interfaz IFilterProvider .

      ' Step #8: Implement the FilterConsumerInit() method.
      ' The connected consumer part will call this method during its 
      ' PartCommunicationInit phase
      ' to pass initialization information to the provider Web Part.
      ' The column names from the
      ' consumer Web Part are passed in. In this example, these values 
      ' are used to dynamcially 
      ' generate the input text boxes in the provider Web Part.
      ' <param name="sender">Consumer Web Part</param>
      ' <param name="filterConsumerInitArgs">The args passed by the 
      ' Consumer</param>
      Public Sub FilterConsumerInit(sender As Object, 
         filterConsumerInitEventArgs As FilterConsumerInitEventArgs) 
            Implements IFilterProvider.FilterConsumerInit
         If Not (filterConsumerInitEventArgs.FieldList Is Nothing) Then
            _fieldList = filterConsumerInitEventArgs.FieldList
         Else
            _fieldList = Nothing
         End If 
         If Not (filterConsumerInitEventArgs.FieldDisplayList Is 
            Nothing) Then
            _fieldDisplayList = 
               filterConsumerInitEventArgs.FieldDisplayList
         Else
            _fieldDisplayList = Nothing
         End If 
      End Sub

// Step #8: Implement the FilterConsumerInit() method.
// The connected consumer part will call this method during its 
// PartCommunicationInit phase
// to pass initialization information to the provider Web Part. The 
// column names from the
// consumer Web Part are passed in. In this example, these values are 
// used to dynamcially 
// generate the input text boxes in the provider Web Part.
// <param name="sender">Consumer Web Part</param>
// <param name="filterConsumerInitArgs">The args passed by the 
// Consumer</param>

public void FilterConsumerInit(object sender, 
   FilterConsumerInitEventArgs filterConsumerInitEventArgs)
{
    if(filterConsumerInitEventArgs.FieldList != null)
        _fieldList = filterConsumerInitEventArgs.FieldList;
    else
        _fieldList = null;

    if(filterConsumerInitEventArgs.FieldDisplayList != null)
        _fieldDisplayList = 
           filterConsumerInitEventArgs.FieldDisplayList;
    else
        _fieldDisplayList = null;

}

Vea también

Referencia

interfaz IFilterProvider

Miembros IFilterProvider

Espacio de nombres Microsoft.SharePoint.WebPartPages.Communication