PC SOFT

WINDEVWEBDEV AND WINDEV MOBILE
ONLINE HELP

Home | Sign in | English UK
  • Characteristics of inserted row
  • Position of inserted row
  • Limits: Maximum number of rows displayed
  • Various
  • Adding rows
  • Cascading input
  • Browsing Table or TreeView Table control: Modifications in the linked data file
  • Browsing Table or TreeView Table control: Inserting several rows
  • Inserting images
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadApple WatchUniversal Windows 10 AppWindows Mobile
Others
Stored procedures
Inserts a row into:
  • a Table control,
  • a TreeView Table control,
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 18 and later
WEBDEV - Server codePHP This function can now be used to handle the TreeView Table controls in the WEBDEV and PHP sites.
New in version 18
WEBDEV - Server codePHP This function can now be used to handle the TreeView Table controls in the WEBDEV and PHP sites.
WEBDEV - Server codePHP This function can now be used to handle the TreeView Table controls in the WEBDEV and PHP sites.
Versions 19 and later
WEBDEV - Browser code This function is now available in Browser code for Table controls in browser mode.
New in version 19
WEBDEV - Browser code This function is now available in Browser code for Table controls in browser mode.
WEBDEV - Browser code This function is now available in Browser code for Table controls in browser mode.
Notes:
Example
// Insert the "Vince" and "Moore" elements
// into the 5th row of "TABLE_CustomerTable" control
ResInsert = TABLE_CustomerTable.Insert("Vince" + TAB + "Moore", 5)
Syntax
<Result> = <Table control>.Insert([<Row> [, <Subscript>]])
<Result>: Boolean
  • True if the element was inserted,
  • 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 insert. This row has the following format:
<Element column1> + TAB + <Element column2> + TAB + ...

If this parameter is not specified, an empty row is inserted into the control. For a browsing control, the default values defined in the linked data file are taken into account.
<Subscript>: Optional integer
Subscript of the row to insert. The subscript of first row is set to 1.
Subscript not specifiedThe row is inserted before the current row. If no row is selected, the row is inserted at the end of control.
Subscript greater than the number of control rows.The row is inserted at the end of control.
Subscript equal to 0The row is inserted at the beginning of control.
Subscript equal to -1The row is inserted before the current row.
Remarks
<Table>.Insert can be used on:
  • a browsing or memory control,
  • a single-selection or multiselection control.
    WEBDEV - Server codePHP Reminder: Multiselection controls are available in Ajax only WEBDEV - Server codePHP Reminder: Multiselection is not available for Table controls in classic mode.
WEBDEV - Server codePHP This function is available for Table controls in Ajax mode, Table controls in classic mode and TreeView Table controls.
WEBDEV - Browser code This function is available for Table controls in browser mode only.
WEBDEV - Browser code The TreeView Table control is not available.

Characteristics of inserted row

  • Each inserted element is converted into the type of 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.Insert("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.Insert((53+29) + TAB + (83-21))

Position of inserted row

By default, the row is inserted at the specified position.
Special cases:
  • If the control is sorted by <Table>.Sort, the inserted row is positioned in the control according to the current sort (and not according to the specified subscript).
  • If the control is sorted by the user, the sort is ignored when inserting the row. The row is inserted at the specified position.

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 rows at the end of a Table or TreeView Table control, use <Table>.AddLine.
WEBDEV - Server codePHP

Adding rows

..NewLine is used to find out whether the current row was just created by <Table>.Insert (..NewLine = True).
WEBDEV - Server codePHP

Cascading input

To perform cascading input, <Table>.Insert must be used in the exit process of a row of Table control:
IF TABLE_CustomerTable..NewLine = True THEN
TABLE_CustomerTable.Insert()
END
WEBDEV - Server codePHP This operating mode is available for Table controls in Ajax mode only.
WEBDEV - Server codePHP

Browsing Table or TreeView Table control: Modifications in the linked data file

If the cascading input is enabled, the content of data file linked to the control is automatically modified when the user goes to the next row.
If the cascading input is not enabled, the content of data file linked to the control is not modified. To write the content of inserted row into the data file, <Table>.Save must be called after <Table>.Insert.
Notes:
  • The "Cascading input (Addition)" option can be selected in the "Details" tab of the control description.
  • Versions 19 and later
    WEBDEV - Server code The cascading input is available for the Ajax browsing Table controls only.
    New in version 19
    WEBDEV - Server code The cascading input is available for the Ajax browsing Table controls only.
    WEBDEV - Server code The cascading input is available for the Ajax browsing Table controls only.
WEBDEV - Server codePHP

Browsing Table or TreeView Table control: Inserting several rows

A virtual row is created in the control whenever <Table>.Insert is called in a browsing Table or TreeView Table control. The information will be saved in the data file during the call to <Table>.Save.
If <Table>.Insert is successively called in the same process without being followed by <Table>.Save, only the FIRST call is effective (the following calls are ignored). A single row is added into the browsing Table or TreeView Table control.
WEBDEV - Server codePHP This operating mode is available for the browsing Ajax Table controls only.

Inserting images

To insert an image into a Table control:
  • WEBDEV - Server codePHP specify the path and name of image to insert. The path is relative to the "<Project_Name>_WEB" directory. For example:
    // Adds the image found in the "WB_MyApp_WEB" directory
    TABLE_MyTable.Insert("MyImage.BMP")
Note: The column must be an Image column otherwise the added image will not be displayed properly.
Component : wd240obj.dll
}}
Minimum version required
  • Version 23
This page is also available for…
Comments
Click [Add] to post a comment