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LooperAddIP (Function) In french: ZoneRépétéeAjoutePI Adds a row as an internal page at the end of a Looper control populated programmatically. This makes it possible to create nested Looper controls or rows with different content. Note: To use this function, the "Use an internal page per row (LooperAddIP function)" option must be checked in the "Content" tab of the control description. LooperAddIP(ZR_Composant, PI_PROCESSEUR, "i7", 2)
LooperAddIP(ZR_Composant, PI_DISQUE, "SAMDATA", "SSD", 20 000 000)
Syntax
<Result> = LooperAddIP(<Looper control> , <Internal page> [, <Parameter 1> [... [, <Parameter N>]]])
<Result>: Integer Number of the new row. <Looper control>: Control name Name of the Looper control to be used. <Internal page>: Page name Name of the internal page to be used to create the row. <Parameter 1>: Type corresponding to the parameter (optional) First parameter to be passed to the internal page. This parameter is passed to the "Global declarations" event of the internal page. <Parameter N>: Type corresponding to the parameter (optional) Nth parameter to be passed to the internal page. This parameter is passed to the "Global declarations" event of the internal page. Remarks - If one of the controls in the internal page is anchored based on its content, the row height will adapt automatically. Otherwise, the row height will be the height of the internal page in edit mode.
- The name of the internal page used for a row can be retrieved using the following syntax:
<Looper control>[Row].Name - Parameters passed to internal page: Parameters are retrieved in the "Global declarations" event of the internal page. Simply write the following line of code at the start of the event:
PROCEDURE <Page name>(<Parameter 1> [, ...] [, <Parameter N>]) - Tip: To find out the number of the repeat used (for example, when clicking on an internal page button), create an attribute in the Repeated zone field and assign it with the result of the function LooperAddIP.
- Warning: The maximum number of fields that can be created is limited to 1000 (the number of fields per row depends on the internal page added).
If more than 1000 fields are created, the following error is displayed: "Capacity overrun: RepeatString contains more than 1000 fields in xxx lines".
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