<Source>.ActivateAutoFilter (Function)

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<Source>.ActivateAutoFilter (Function)

In french: <Source>.ActiveFiltreAuto

Available only with this kind of connection

Enables an automatic filter on the linked data files when browsing an XML file. This filter can be disabled by <Source>.DeactivateAutoFilter.

Attention: This function is only available for Native Connector XML.

Example

// Activation de tous les filtres auto possibles du fichier de données Client
Client.ActiveFiltreAuto("*" )
// sauf entre les fichiers de données Client et Commande
Client.DésactiveFiltreAuto(Commande)

/////////////////////////////

// Parcours des commandes
Commande.LitPremier(IDCommande)
WHILE NOT Commande.EnDehors()
	// Parcours des lignes de commande de la commande en cours
	LigneCde.LitPremier(IDCommande)
	WHILE NOT LigneCde.EnDehors()
		LigneCde.LitSuivant(IDCommande)
	END
	// Commande suivante
	Commande.LitSuivant(IDCommande)
END

Syntax

<Result> = <Browse data file>.ActivateAutoFilter(<Data file to filter>)

<Result>: Boolean

True if the filter is enabled,
False if an error occurred (file or item not found).

<Browse data file>: Name of data file

Name of the data file used for the browse.

<Data file to filter>: Name of data file

Name of the data file to filter when positioned in the browse data file.
This parameter can correspond to "*". In this case, all the possible automatic filters will be enabled.

Remarks

Let's see a simple example:

Père.ActiveFiltreAuto(Fils)

This code indicates that when the records of the Son data file are browsed, this browsing is done with respect to the current 'context' (node) of the Father data file: all the 'Sons' of the current 'Father' will be browsed..

Père.DésactiveFiltreAuto(Fils)

This code indicates that the previous filtering is not active: the Son data file will be browsed independently of the Father data file.. This means that all the records of Child will be browsed in the given child.

<Source>.ActivateAutoFilter is used to enable/disable the hierarchical link between Parent and Child during browse operations.

Component: wd300hf.dll