LooperCollapseExpand (Function)

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Functions for managing the Looper controls

LooperRestorePositionAndSelection

LooperSave

LooperSavePositionAndSelection

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WEBDEV

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LooperCollapseExpand (Function)

In french: ZoneRépétéeEnrouleDéroule

On a given row of a Looper control:

collapses a break (if it is expanded),
expands a break (if it is collapsed).

Example

// Expands on user click
LooperCollapseExpand(LOOP_Products)

Syntax

LooperCollapseExpand(<Looper control> [, <Row number> [, <Break name>]])

<Looper control>: Control name

Name of Looper control to use.
If this parameter is equal to an empty string (""), the current Looper control is used.

<Row number>: Optional integer

Number of the row to collapse or expand.
If this parameter is not specified, the current row is used.

<Break name>: Optional character string (with or without quotes)

Name of the break to modify. This parameter must be specified in case of nested breaks. It is used to define the break that will be handled. By default, no break is expanded or collapsed if the breaks are nested.

Remarks

Use conditions

LooperCollapseExpand can be used on a browsing or memory Looper control.

This function is not available for the 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.

Business / UI classification : UI Code

Component : wd250obj.dll