<Looper>.Add (Function)

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Use conditions
Adding an empty row
Characteristics of the row
Position of added row
Handling a binary memo

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WEBDEV

WINDEV Mobile

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See also

<Looper>.Add (Function)

In french: <Zone répétée>.Ajoute

Adds a row at the end of Looper control.

Note: We recommend that you use <Looper>.AddLine. Indeed, <Looper>.AddLine allows you to add:

TAB characters into the attributes/controls.
all types of values into the attributes/controls.

Versions 15 and later

This function is now available for Android applications.

New in version 15

This function is now available for Android applications.

Versions 16 and later

This function is now available for WINDEV applications in Linux.

This function is now available for Windows Phone applications.

New in version 16

This function is now available for WINDEV applications in Linux.

This function is now available for Windows Phone applications.

This function is now available for WINDEV applications in Linux.

This function is now available for Windows Phone applications.

Versions 17 and later

This function is now available for iPhone/iPad applications.

This function is now available in browser code.

New in version 17

This function is now available for iPhone/iPad applications.

This function is now available in browser code.

This function is now available for iPhone/iPad applications.

This function is now available in browser code.

Versions 18 and later

This function is now available in Windows Store apps mode.

New in version 18

This function is now available in Windows Store apps mode.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Example

// Initialize the Looper control named LOOP_LOOPER1
LOOP_LOOPER1.DeleteAll()
HReadFirst(Product, ProdName)
WHILE HOut() = False
LOOP_LOOPER1.Add(Product.ProdName + TAB + Product.Code)
HReadNext(Product, ProdName)
END

// Add an empty row
LOOP_Looper1.Add()
// Position on the empty row
Subscript = LOOP_Looper1.Count()
// Then, initialize the attributes
ATT_AttributeLastName[Subscript] = "Hobbes"
ATT_AttributeFirstName[Subscript] = "Samantha"

// Or initialize the controls
// LOOP_Looper1[Subscript].ControlLastName = "Hobbes"
// LOOP_Looper1[Subscript].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 Looper control to use.

<Value>: Optional character string (with quotes)

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 attributes (description window of Looper control).
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 Looper control to use.

Remarks

Use conditions

<Looper>.Add 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.

<Looper>.Add can only be used in a memory Looper control.

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
Subscript = LOOP_Looper1.Count()
// Then, initialize the attributes
ATT_AttributeLastName[Subscript] = "Hobbes"
ATT_AttributeFirstName[Subscript] = "Samantha"
ATT_ColorAttributeFirstName[Subscript] = LightRed
ATT_AttributeAddressVisible[Subscript] = False
For a Looper control without attributes:

// Add an empty row
LOOP_Looper1.Add()

// Position on the empty row
Subscript = LOOP_Looper1.Count()
// Then, initialize the controls
LOOP_Looper1[Subscript].ControlLastName = "Hobbes"
LOOP_Looper1[Subscript].ControlFirstName = "Samantha"
LOOP_Looper1[Subscript].ControlFirstName..BrushColor = LightRed
LOOP_Looper1[Subscript].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 added 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 : wd240obj.dll