<Table>.SelectCount (Function)

ONLINE HELP
WINDEV, WEBDEV AND WINDEV MOBILE

Version:

Home | Sign in | English

Help / WLanguage / WLanguage functions / Controls, pages and windows / Table functions

Use conditions

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

<Table>.SelectCount (Function)

In french: <Table>.SelectOccurrence

Returns the number of selected elements in a Table or TreeView Table control (especially for a multi-selection control).

The number of selected elements can correspond to:

the number of selected rows (current rows onto which the selection bar is displayed).
the number of selected cells if the controls allows the selection mode by cell. This option can be configured in the "UI" tab of the control description.
the number of selected columns if the control allows the selection mode by column. This option can be configured in the "UI" tab of the control description.

Example

// Trace le contenu des lignes sélectionnées
// (Le champ Table est un champ Table multisélection)
i is int 
NbSelectionne is int 
NbSelectionne = TABLE_Produit.SelectOccurrence() 
FOR i = 1 TO NbSelectionne
	Trace("Ligne sélectionnée : " + ...
		TABLE_Produit[TABLE_Produit.Select(i)]) 
END

// Supprime toutes les lignes sélectionnées dans un champ Table
// (Le champ Table est un champ Table multisélection)
// A partir de la version 18, la fonction TableSupprimeSelect est disponible
i is int
NbSelection is int = TABLE_MaTable.SelectOccurrence()
FOR i = NbSelection TO 1 STEP -1
	TABLE_MaTable.Supprime(TABLE_MaTable.Select(i))
END

Syntax

<Result> = <Table control>.SelectCount([<Information to return>])

<Result>: Integer

Number of selected rows in the specified control,
0 if no row is selected.
This number can be greater than 1 for multi-selection controls.

<Table control>: Control name

Name of the control to be used. This control can correspond to:
a Table control.
a TreeView Table control.

<Information to return>: Integer constant

Type of information to return:
tsCell <Result> will correspond to the number of selected cells.
tsColumn <Result> will correspond to the number of selected columns.
tsRow
(Default value) <Result> will correspond to the number of selected rows.

If this parameter is not specified, the function will return the number of selected rows.
This parameter is not available.

Remarks

Use conditions

<Table>.SelectCount can be used on:

Table or TreeView Table controls based on a data file.
Table or TreeView Table controls populated programmatically.
single-selection or multi-selection controls.

Component: wd300obj.dll