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- Syntax 1: Browse field elements
- Syntax 2: Browse selected field elements
- Browsing the rows of a Table control
FOR EACH/FOR ALL statement (loop through controls) In french: POUR TOUT / POUR TOUS
The statement FOR EACH is used to perform different types of browse on the controls (List Box, Table or Looper controls): - Iterating over the elements in the control.
- Browse the values of the selected elements.
- Browse the subscripts of the selected elements.
Note: The FOR EACH, FOR ALL statements are accepted. The FOR EACH statement will be used in this documentation but it can be replaced with FOR ALL. Limitation: This instruction cannot be used on Combo Box controls. The FOR EACH statement can also be used to browse the .Net objects that implement the IEnumerable interface.
FOR EACH SELECTED ROW OF TABLE_Utilisateur
Proc_EnvoieMessage(COL_Nom, COL_Email)
END
New in SaaSFOR ALL LINES TABLE_Product index WITHOUT FILTER
IF TABLE_Product.Discount[Index] > 0 THEN
END
END Syntax
Browsing the control elements (Table, List Box and Looper) Hide the details
FOR ANY LINE [<Indice> [, <Compteur>]] FROM <Champ> [WITHOUT FILTER] ... END
<FOR EACH ROW>: Marks the beginning of the statement block. <Subscript>: Optional Optional Integer variable. For each iteration, contains the index of the current row. <Counter>: Optional Optional Integer variable. This variable counts the number of iterations. <Control>: Control name Field to browse: List Box control, Table control or RepeatString field. <WITHOUT FILTER>: Optional New in SaaSSignals that filters implemented by users via the AAF (Automatic Functionalities of your applications) will not be taken into account when browsing lines in the Table control field. Can only be used when browsing a Table control.
Browsing the selected elements Hide the details
FOR EACH SELECTED ROW [<Index>, [<Counter>]] OF <Control>
... END
<FOR EACH SELECTED ROW>: Marks the beginning of the statement block. <Subscript>: Optional Integer variable. For each iteration, contains the index of the current selected row. <Counter>: Optional Optional Integer variable. This variable counts the number of iterations (number of selected rows for example). <Control>: Control name Field to browse: List Box control, Table control or RepeatString field. Remarks Syntax 1: Browse field elements This syntax is used to browse all the rows, visible or not, of a List Box, Table or Looper control. For each row browsed: - <Control name> returns the index of the current row. <Index> can also be used to find out the index of the current row.
- <Control name>[<Control name>] returns all the columns separated by TAB characters. This syntax is equivalent to <Nom du champ>[<Indice>].
- <Column name> returns the column value for the row currently browsed.
The browse has no effect on the current selection. The behavior is undefined if the number of control elements is modified during the browse. New in SaaSIf the WITHOUT FILTER is specified when browsing a Table field, this syntax allows you to browse all the lines in a Table field, regardless of the filters specified by the user via the AAF (Automatic Application Features). Filters implemented by programming are taken into account. This syntax can be used, for example, to search for an element in a hidden column of the Table control. Syntax 2: Browse selected field elements This syntax is used to browse all the selected rows, visible or not, of a List Box, Table or Looper control. For each row browsed: - <Control name> returns the index of the current selected row. <Indice> also displays the index of the currently selected line.
- <Control name>[<Control name>] returns all the columns separated by TAB characters.
- <Column name> returns the column value for the row currently browsed. It is also possible to use the syntax: <Colonne>[<Indice>]
Behavior change in version 12: Before version 12, the path had no influence on the current selection.. From now on, the current row in the table is always moved during the browse. The behavior is undefined if the number of control elements is modified during the browse. Browsing the rows of a Table control When browsing the rows of a Table control: - the display of this Table control is locked. MultitaskRedraw is ignored.
- the selected rows and/or the current row must not be modified (TableSelectMinus, TableSelectPlus, ...).
- for a Table control based on a data file, in the browse loop, the current record is the record processed by the browse.
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