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  • Use conditions
  • Adding an empty row
  • Characteristics of the row
  • Position of added row
  • Tips
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Stored procedures
Adds a row at the end of a Looper control. The attributes of added row may contain tabulations.
Versions 16 and later
Linux This function is now available for WINDEV applications in Linux.
New in version 16
Linux This function is now available for WINDEV applications in Linux.
Linux This function is now available for WINDEV applications in Linux.
Versions 17 and later
WEBDEV - Browser code This function is now available in Browser code.
New in version 17
WEBDEV - Browser code This function is now available in Browser code.
WEBDEV - Browser code This function is now available in Browser code.
Example
// Initialize the Looper control named LOOP_LOOPER1
LooperDeleteAll(LOOP_LOOPER1)
HReadFirst(Product, ProdName)
WHILE HOut(Product) = False
LooperAddLine(LOOP_LOOPER1, Product.ProdName, Product.Code)
HReadNext(Product, ProdName)
END
Syntax
WEBDEV - Server codeWEBDEV - Browser codeWindowsLinuxPHPAjax

Adding a row to a Looper control with attributes Hide the details

LooperAddLine(<Looper control> [, <Value 1> [... [, <Value N>]]])
<Looper control>: Control name
Name of Looper control to use.
If this parameter is equal to an empty string (""), the addition will be performed into the current Looper control.
<Value 1>: Type of associated attribute (optional)
Value of 1st attribute for the new row.
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 none of these parameters is specified.
<Value N>: Type of associated attribute (optional)
Value of Nth attribute for the new row.
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 none of these parameters is specified.
WindowsLinux

Adding a row to a Looper control with attributes Hide the details

<Result> = LooperAddLine(<Looper control> [, <Value 1> [... [, <Value N>]]])
<Result>: Integer
  • Number of the added row,
  • 0 if an error occurred.
<Looper control>: Control name
Name of Looper control to use.
If this parameter is equal to an empty string (""), the addition will be performed into the current Looper control.
<Value 1>: Type of associated attribute (optional)
Value of 1st attribute for the new row.
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 none of these parameters is specified.
<Value N>: Type of associated attribute (optional)
Value of Nth attribute for the new row.
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 none of these parameters is specified.

Adding a row to a Looper control with attributes Hide the details

<Result> = LooperAddLine(<Looper control> [, <Value 1> [... [, <Value N>]]])
<Result>: Integer
  • Number of the added row,
  • 0 if an error occurred.
<Looper control>: Control name
Name of Looper control to use.
If this parameter is equal to an empty string (""), the addition will be performed into the current Looper control.
<Value 1>: Type of associated attribute (optional)
Value of 1st attribute for the new row.
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 none of these parameters is specified.
<Value N>: Type of associated attribute (optional)
Value of Nth attribute for the new row.
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 none of these parameters is specified.
Remarks

Use conditions

LooperAddLine can be used on a browsing or memory Looper control.
WEBDEV - Browser code This function is not available for the Linear Looper controls. This function is available for Looper controls in browser mode only.
WEBDEV - Server codePHP This function is available for Looper controls in Ajax mode, Looper controls in classic mode and Linear Looper controls.
PHP LooperAddLine 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:
WEBDEV - Server code For a Looper control with attributes:
// Add an empty row
LooperAddLine(LOOP_Looper1)

// Position on the empty row
// (the Looper control is not sorted)
Subscript = LooperCount(LOOP_Looper1)
// Then, initialize the attributes
ATT_AttributeLastName[Subscript] = "Hobbes"
ATT_AttributeFirstName[Subscript] = "Samantha"
ATT_ColorAttributeFirstName[Subscript] = LightRed
ATT_AttributeAddressVisible[Subscript] = False
WEBDEV - Server code For a Looper control without attributes:
// Add an empty row
Subscript = LooperAddLine(LOOP_Looper1)
 
// 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:
    LooperAddLine(LOOP_CalculationLooper, (53+29), (83-21))
  • Formatting attributes (e. g. color) that are not specified in the row display code are automatically reset.

Position of added row

By default, the row is added at the end of the Looper control.
If the Looper control is sorted (LooperSort), the added row is positioned in the Looper control according to the current sort.
WEBDEV - Server code

Tips

  • Optimizing the referencing:
    If the Looper control contains an image, add an "Alternative text" attribute. Its value can be defined by programming so that the referencing of your Internet site will be improved.
  • AWP page with a Looper control containing images to display in 100% mode:
    In order for the 100% property to be taken into account, a border must be added to the Image control. To avoid displaying this border, the background color of the border must be identical to the background color of the page.
Component : wd240obj.dll
Minimum version required
  • Version 9
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