<Table>.Add (Function)

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Use conditions
Characteristics of a row
Position of added row
Limits: Maximum number of rows displayed
Various
Adding images

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<Table>.Add (Function)

In french: <Table>.Ajoute

Adds a row into:

a Table control,
a TreeView Table control,

Note: It is recommended to use <Table>.AddLine. <Table>.AddLine is used to add:

TAB characters into the columns,
all types of values into the columns.

Example

// Add "Moore", "Vince" and "06/21/72"
// at the end of the "TABLE_CustomerTable" control
ResAdd = TABLE_CustomerTable.Add("Moore" + TAB + "Vince" + TAB + "06/21/72")

Syntax

<Result> = <Table control>.Add([<Row>])

<Result>: Boolean

True if the element was added,
False otherwise.

<Table control>: Control name

Name of control to use. This control can correspond to:
a Table control.
a TreeView Table control.

<Row>: Optional character string

Row to add. This row has the following format:

<Element of column 1> + TAB + <Element of column 2> + TAB + ...

If this parameter is not specified, an empty row is added into the control. For a browsing control, the default values defined in the linked data file are taken into account.

Remarks

Use conditions

<Table>.Add can be used on:

a browsing or memory control,
a single-selection or multiselection control.

Characteristics of a row

Each added element is converted into the type of the relevant column.
To specify no value for an element, use an empty string ("") or 0 (according to the type of column). For example:

TABLE_CustomerTable.Add("Moore" + TAB + "Vince" + TAB + "" + TAB + "06/21/72")
If an element corresponds to the calculation result, the numeric expression must be enclosed in brackets. For example:

TABLE_CalculationTable.Add((53+29) + TAB + (83-21))

Position of added row

By default, the row is added at the end of the rows displayed by the control.

Special case:

If the control is sorted by <Table>.Sort, the added row is positioned in the control according to the current sort.
If the control is sorted by the user, the sort is ignored when inserting the row. The row is added at the end of control.

Limits: Maximum number of rows displayed

The maximum number of rows that can be displayed in a Table or TreeView Table control is limited by the amount of available memory (theoretical maximum: 2 billion rows).

However, we do not advise you to use large Table or TreeView Table controls for performance and user-friendliness reasons (time required to fill the control for example).

Various

To add a row at a specific position in a Table or TreeView Table control, use <Table>.InsertLine.
If the added row is the first row of the control, the added row becomes the current row.

Adding images

To add an image into a Table or TreeView Table control:

Note: The column must be an Image column otherwise the added image will not be displayed properly.

Component : wd250obj.dll