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- Use conditions
- Adding an empty row
- Characteristics of the row
- Position of the new row
- Handling a binary memo
<Looper>.Add (Function) In french: <Zone répétée>.Ajoute Adds a row at the end of a Looper control.
Warning
It is recommended to use <Looper>.AddLine. <Looper>.AddLine allows you to add: - TAB characters into the attributes/controls.
- all types of values into the attributes/controls.
// Initialize the Looper control named LOOP_LOOPER1 LOOP_LOOPER1.DeleteAll() HReadFirst(Product, ProdName) WHILE HOut() = False LOOP_LOOPER1.Add(Product.ProdName + TAB + Product.ProductCode) HReadNext(Product, ProdName) END // Add an empty row LOOP_Looper1.Add() // Position on the empty row Index = LOOP_Looper1.Count() // Then, initialize the attributes ATT_AttributeLastName[Index] = "Hobbes" ATT_AttributeFirstName[Index] = "Samantha" Â // Or initialize the controls // LOOP_Looper1[Index].ControlLastName = "Hobbes" // LOOP_Looper1[Index].ControlFirstName = "Samantha" Syntax
Adding a row to a Looper control with attributes Hide the details
<Result> = <Looper control>.Add([<Value>])
<Result>: Boolean - True if the addition was successful,
- False otherwise.
<Looper control>: Control name Name of the Looper control to be used. <Value>: Optional character string List of values that will be inserted into the new row. This parameter must have the following format:
<Value 1> + TAB + ... + <Value N> The different values must be specified in the order of the attributes (Looper control description window). To specify no value for one of the attributes, use an empty string ("") or 0 (depending on the type of attribute). An empty row will be added if this parameter corresponds to an empty string (""). Remarks Use conditions <Looper>.Add can be used on: - a Looper control based on a data file,
- a Looper control populated programmatically.
Adding an empty row After adding an empty row, each attribute or control must be initialized individually. For example: - For a Looper control with attributes:
// Add an empty row LOOP_Looper1.Add() Â // Position on the empty row Index = LOOP_Looper1.Count() // Then, initialize the attributes ATT_AttributeLastName[Index] = "Hobbes" ATT_AttributeFirstName[Index] = "Samantha" ATT_ColorAttributeFirstName[Index] = LightRed ATT_AttributeAddressVisible[Index] = False - For a Looper control without attributes:
// Add an empty row LOOP_Looper1.Add() Â // Position on the empty row Index = LOOP_Looper1.Count() // Then, initialize the controls LOOP_Looper1[Index].ControlLastName = "Hobbes" LOOP_Looper1[Index].ControlFirstName = "Samantha" LOOP_Looper1[Index].ControlFirstName.BackgroundColor = LightRed LOOP_Looper1[Index].ControlAddress.Visible = False
Characteristics of the row If a value corresponds to the result of a calculation, the numeric expression must be enclosed in brackets. For example:
LOOP_CalclulationZone.Add((53+29) + TAB + (83-21)) Position of the new row By default, the row is added at the end of the Looper control. If the Looper control is sorted ( <Looper>.Sort), the added row is positioned in the Looper control according to the current sort.
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