LooperSearch (Function)

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LooperSearch (Function)

In french: ZoneRépétéeCherche

Warning
From version 27, LooperSeek is kept for backward compatibility. This function has been replaced with LooperSearch.

Searches for a value in an attribute of a Looper control.

Note: To search all the attributes of a RepeatString Looper control, use the LooperSearchEverywhere function..

Example

// Compte les noms commençant par "DUP" 
// Le premier
Indice is int = LooperSearch(ATT_NOM, "DUP", False)
Cpt is int = 0
WHILE Indice <> -1
	Cpt++
	// Suivant
	Indice = LooperSearch(ATT_NOM, "DUP", False, Indice + 1)
END
Info("Il y a " + Cpt + " noms commençant par 'DUP'")

// Recherche la position du client n°1234
Indice is int = LooperSearch(ATT_IDCLIENT, "1234")
// Si on a trouvé ce client
IF Indice <> -1 THEN
	// Positionne le champ Zone répétée sur le client trouvé
	ZR_ZONE1 = Indice
	// Récupère le nom du client (ATT_NOM est un "attribut" de ZR_ZONE1) 
	// et l'affecte dans un champ Libellé
	LIB_LIBELLE1 = " Informations sur " + ATT_NOM
END

Syntax

<Result> = LooperSearch(<Attribute> , <Search value> [, <Type of search> [, <Start>]])

<Result>: Integer

Index of the element found,
-1 if the search failed.

<Attribute>: Character string

Attribute of the Looper control on which the search must be performed.
If this parameter corresponds to an empty string (""), the search is performed on the attribute to which the current event belongs.

<Search value>: Character string

Value sought in the specified attribute.

<Type of search>: Optional Integer constant

Type of search to perform:
searchContains Generic search of type "Contains"
The index of the elements containing <Sought value> is returned.
searchExactMatch (or True for compatibility)
(Default value) Exact-match search ("Equals to")
The index of the elements whose value is strictly equal to <Sought value> is returned.
searchStartsWith (or False for compatibility) Generic search whose type is "Starts with"
The index of the elements whose value starts with <Sought value> is returned.

<Start>: Optional integer

Start index for the search (1 by default).

Remarks

Use conditions

LooperSearch can be used on:

a Looper control based on a data file,
a Looper control populated programmatically.

This function is not available for Linear Looper controls. This function is available for Looper controls in browser mode only.

This function is available for Looper controls in AJAX mode, Looper controls in classic mode and Linear Looper controls.

Case sensitivity

The search is not case sensitive, even if the search is an exact-match search.

Business / UI classification: UI Code

Component: wd300obj.dll