- Use conditions
- Adding an empty row
- Characteristics of the row
- Sort
LooperInsertLine (Function) In french: ZoneRépétéeInsèreLigne Inserts a row into a Looper control. Remark: To add elements at the end of Looper control, use LooperAddLine.
// Add values into the Looper control at position 12
LooperInsertLine(LOOP_Looper1, 12, LastName, FirstName, PhoneNum, FaxNum)
// Insert searched information into the database
i is int = 1
LooperDeleteAll(LOOP_LOOPER1)
HReadSeek(Product, ProdName, "Window")
WHILE HOut() = False
LooperInsertLine(LOOP_LOOPER1, i, Product.ProdName, Product.Code)
HReadNext(Product, ProdName)
i ++
END
Syntax
Inserting a row in a Looper control with attributes Hide the details
LooperInsertLine(<Looper control> [, <Index> [, <Value 1> [, <Value N>]]])
<Looper control>: Control name Name of the Looper control to be used.
If this parameter corresponds to an empty string (""), the insertion will be performed into the current Looper control <Index>: Optional integer Index of the row from which the new row will be inserted.
| | | Index not specified | The row will be inserted before the current row. If no row is selected, the row will be inserted at the last position in the Looper control. | | Index greater than the number of rows in the control | The row will be inserted at the last position in the Looper control. In this case, LooperInsertLine is equivalent to LooperAddLine. | | Index equal to 0 | The row will be inserted at the first position in the Looper control. | | Index equal to -1 | The row will be inserted before the current row. If no row is selected, the row will be inserted at the last position in the Looper control. |
<Value 1>: Type of associated attribute (optional) Value of 1st attribute for the row to insert into the specified Looper control.
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).
If none of these parameters is specified, an empty row will be inserted into the Looper control. <Value N>: Type of associated attribute (optional) Value of N attribute for the row to insert into the specified Looper control.
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).
If none of these parameters is specified, an empty row will be inserted into the Looper control. Remarks Use conditions LooperInsertLine can be used on: - a Looper control based on a data file,
- 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
LooperInsertLine(LOOP_Looper1, 14)
// Then, initialize the attributes
AttributeLastName[14] = "Hobbes"
AttributeFirstName[14] = "Samantha"
AttributeFirstNameColor[14] = LightRed
AttributeAddressVisible[14] = False
- For a Looper control without attributes:
// Add an empty row
LooperInsertLine(LOOP_Looper1, 14)
// Then, initialize the controls
LOOP_Looper1[14].LastNameControl = "Hobbes"
LOOP_Looper1[14].FirstNameControl = "Samantha"
LOOP_Looper1[14].ControlFirstName.BackgroundColor = LightRed
LOOP_Looper1[14].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:
LooperInsertLine(LOOP_CalculationLooper, 10, (53+29), (83-21))
Sort LooperInsertLine ignores the sort.
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