<Looper>.Add (Function)

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Looper functions

Prefix syntax

Add

Presentation

Example

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<Looper>.Add (Function)

In french: <Zone répétée>.Ajoute

Adds a row at the end of a Looper control.

Remark: 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.

Example

// 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"

// 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 ("").

Adding a row to a Looper control without attributes Hide the details

<Result> = <Looper control>.Add()

<Result>: Boolean

True if the addition was successful,
False otherwise.

<Looper control>: Control name

Name of the Looper control to be used.

Remarks

Use conditions

<Looper>.Add can be used on:

a Looper control based on a data file,
a Looper control populated programmatically.

This function is not available for 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.

<Looper>.Add can only be used on a Looper control populated programmatically.

Adding an empty row

Once an empty row was added, each attribute or each control must be initialized one by one.

For example:

For a Looper control with attributes:

// 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"
ATT_ColorAttributeFirstName[Index] = LightRed
ATT_AttributeAddressVisible[Index] = False
For a Looper control without attributes:

// Add an empty row
LOOP_Looper1.Add()

// 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.

Handling a binary memo

To add a binary memo into a Looper control, use <Looper>.AddLine.

Component: wd280obj.dll