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Stored procedures
<Looper>.Count (Function)
In french: <Zone répétée>.Occurrence
Returns the number of rows in a Looper control.
Example
// Number of rows found in the "LOOP_Looper1" Looper control?
Result1 is int
Result1 = LOOP_Looper1.Count()
// Displays the number of answers found: (ex: "There are 31 answers")
STC_CAPTION1 = "There are " + LOOP_ResultLooper.Count() + " answers"
Syntax
<Result> = <Looper control>.Count([<Row/Attribute>])
<Result>: Integer
  • Number of rows found in a Looper control,
  • 0 if the Looper control is empty.
<Looper control>: Control name
Name of the Looper control to be used.
<Row/Attribute>: Optional constant
toColumnNumber of attributes found in the Looper control.
toShown
WEBDEV - Server code Default constant for a Looper control based on a data file.
Number of non-empty visible rows.
WEBDEV - Server codePHP This constant must not be used:
  • with Looper controls in AJAX mode.
  • with linear Looper controls.
WEBDEV - Browser code This constant is not available.
toTotal
(Default value)
WEBDEV - Server code Default constant for a Looper control populated programmatically.
Looper control based on a data file:
  • Total number of records:
    • in the linked data file (if there is no filter).
    • filtered in the linked data file (if there is a filter).
    • in the query (if the Looper control is linked to a query).
  • Number of visible records.
Caution: the "End of initialization" event is run once the total is calculated.
Looper control populated programmatically:
Total number of rows added by <Looper>.Add, <Looper>.AddLine, <Looper>.Insert or <Looper>.InsertLine.
toVisibleNumber of visible rows (including the empty rows or the rows partially displayed). Corresponds to the maximum number of rows that can be displayed in the Looper control.
WEBDEV - Server codePHP This constant must not be used:
  • with Looper controls in AJAX mode.
  • with linear Looper controls.
WEBDEV - Browser code This constant is not available.
Universal Windows 10 App This parameter is ignored in this version.
Remarks

Use conditions

<Looper>.Count can be used on:
  • a Looper control based on a data file,
  • a Looper control populated programmatically.
WEBDEV - Browser code This function is not available for Linear Looper controls. This function is available for Looper controls in browser mode only.
WEBDEV - Server codePHP This function is available for Looper controls in Ajax mode, Looper controls in classic mode and Linear Looper controls.
PHP <Looper>.Count can only be used on a Looper control populated programmatically.
Component: wd270obj.dll
Minimum version required
  • Version 23
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