PC SOFT

ONLINE HELP
FOR WINDEV, WEBDEV AND WINDEV MOBILE

Home | Sign in | English US

  • Use conditions
  • Characteristics of row elements
  • Position of the added row
  • Limits: Maximum number of rows displayed
  • Browsing Table or TreeView Table control: Modifications in the linked data file
  • Browsing Table or TreeView Table control: Adding several rows
  • Addition into a browsing Table control and trigger
  • Editable Table or TreeView Table control
  • Adding 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
Adds a row into:
  • a Table control,
  • a TreeView Table control.
If the added row is the first row of the control, the added row becomes the current row.
Notes:
Versions 16 and later
Linux This function is now available for the WINDEV applications in Linux.
New in version 16
Linux This function is now available for the WINDEV applications in Linux.
Linux This function is now available for the 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 the Browser Table controls.
New in version 19
WEBDEV - Browser code This function is now available in Browser code for the Browser Table controls.
WEBDEV - Browser code This function is now available in Browser code for the Browser Table controls.
Versions 20 and later
Android This function is now available for the Android applications.
iPhone/iPad This function is now available for the iPhone/iPad applications.
New in version 20
Android This function is now available for the Android applications.
iPhone/iPad This function is now available for the iPhone/iPad applications.
Android This function is now available for the Android applications.
iPhone/iPad This function is now available for the iPhone/iPad applications.
Example
// Adds the "Moore" and "Vince" elements
// into the last row of the "TABLE_ProductTable" control
TableAddLine(TABLE_ProductTable, "Moore", "Vince")
WINDEVWEBDEV - Server codeWindows Mobile
// Example of Table control
// with a "List of values" column (WEBDEV) or a "Combo box" column (WINDEV).
// This column can be filled in its description
// or by programming.
// The example below processes the case by programming.

// 1 - Adding the possible values into the "List of values" or "Combo box" column
ListAdd(TABLE_MyTable.COL_Value, "Val 1")
ListAdd(TABLE_MyTable.COL_Value, "Val 2")
ListAdd(TABLE_MyTable.COL_Value, "Val 3")
ListAdd(TABLE_MyTable.COL_Value, "Val 4")

// 2 - Adding rows with elements selected
// into the "List of values" or "Combo box" column
// the second column corresponds to the list values/combo box.
// Only the subscript to select in the list of values or combo box is specified.
TableAddLine(TABLE_MyTable, "row1", 1) // Where 1 corresponds to "Val 1"
TableAddLine(TABLE_MyTable, "row2", 4) // Where 4 corresponds to "Val 4"
Syntax
<Result> = TableAddLine(<Table Name> [, <Element Column 1> [ ... [, <Element Column N>]])
<Result>: Integer
  • Subscript of added row,
  • -1 if an error occurred.
<Table Name>: Character string (with or without quotes)
Name of control to use. This control can correspond to:
  • a Table control.
  • a TreeView Table control.
If this parameter corresponds to an empty string (""), the control to which the current process belongs will be used.
<Element Column 1>: Type of associated column (optional)
Elements of the row that will be added into the specified control. Each element corresponds to a control column. The type of the added element must be compatible with the type of the relevant column.
If none of these parameters is 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.
<Element Column N>: Type of associated column (optional)
Elements of the row that will be added into the specified control. Each element corresponds to a control column. The type of the added element must be compatible with the type of the relevant column.
If none of these parameters is 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

TableAddLine can be used on:
  • a browsing or memory control,
  • a single-selection or multi-selection control.
    WEBDEV - Server codePHP Reminder: The multi-selection controls are available in Ajax only. WEBDEV - Server codePHP Reminder: The multi-selection is not available for the "classic" Table controls.
WEBDEV - Server codePHP This function is available for the Ajax Table controls, the classic Table controls and the TreeView Table controls.
WEBDEV - Browser code This function is available for the browser Table controls only.
WEBDEV - Browser codeAndroidiPhone/iPad The TreeView Table control is not available.
AndroidiPhone/iPad The browsing Table controls are not available in edit. TableAddLine cannot be used on a browsing Table control.

Characteristics of row elements

  • To specify no value for an element, use an empty string ("") or 0 (according to the type of column).
  • If an element corresponds to the calculation result, the numeric expression must be enclosed in brackets.
    For example:
    TableAddLine(TABLE_CalcTable, (53+29), (83-21))

Position of the added row

By default, the row is added at the end of control.
Special case:
  • If the control is sorted by TableSort, 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.
AndroidiPhone/iPad Special case:
  • If the control is sorted by TableSort, the added row is positioned in the control according to the current sort.
  • If the control is sorted by the user, the added row is positioned in the control according to the current sort.

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).
WINDEVWEBDEV - Server codeWindows MobileJavaPHP

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

  • If the cascading input is enabled, the 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 data file linked to the browsing Table control is not modified. To write the content of the added row into the linked data file, TableSave must be used after TableAddLine.
Note: The "Cascading input" option can be selected in the "Details" tab of control description.
Java The cascading input is not available for the browsing Table controls with direct access. This option is available for the memory Table controls and for the browsing Table controls loaded in memory.
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.
WINDEVWEBDEV - Server codeWindows MobileJavaPHP

Browsing Table or TreeView Table control: Adding several rows

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

Addition into a browsing Table control and trigger

You have the ability to release a trigger when a record is added into a browsing Table control. See the documentation about HDescribeTrigger for more details.
WEBDEV - Server code This operating mode is available for the browsing Ajax Table controls only.
WINDEVWindows MobileJavaUser code (UMC)

Editable Table or TreeView Table control

If TableAddLine is called:
  • In a control process, the cursor is automatically positioned on the first column to edit in the added row.
  • In a process not belonging to the control, ReturnToCapture must be used to resume the input in the control.

Adding images

To add an image into a Table or TreeView Table control:
  • WINDEV specify the name and full path of the image to add. For example:
    TableAddLine(TABLE_MyTable, "C:\MyDocuments\MyImage.BMP")
  • WEBDEV - Server codePHP specify the path and name of the image to add. The path is relative to the "<Project_Name>_WEB" directory. For example:
    // Adds the image found in the "WB_MyApp_WEB" directory
    TableAddLine(TABLE_MyTable, "MyImage.BMP")
Note: The column must be an Image column otherwise the added image will not be displayed properly.
Components
WINDEVReports and Queries wd230obj.dll
WEBDEV - Server code wd230page.dll
Windows Mobile wp230obj.dll
WEBDEV - Browser code WDJS.DLL
Java wd230java.jar
Linux wd230obj.so
Android wd230android.jar
Minimum required version
  • Version 9
This page is also available for…
Comments
Exemplo TableAddLine
//Vou Mostrar como criar tabela
//Adicionando variavies

TableAddLine(TABLE_Manual,EDT_Codigo,EDT_Nome)
EDT_Codigo=0
EDT_Nome=""
ReturnToCapture(EDT_Codigo)

http://windevdesenvolvimento.blogspot.com.br/2017/01/aula-1032-tabela-040-criar-tabela-via.html

https://www.youtube.com/watch?v=plj3bvFu-vc
De matos
Jan. 13 2017