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Version: 2026

The Table control
The Table allows users to easily view and enter data stored in memory or from a data file, view or query...
The Table control on mobile devices (Android and iOS)
The Table control is available for Android and iOS applications...
Customizing the interface of a Table control
In a Table control, you have the ability to customize the following elements...
How to set the focus to a column in a Table control?
To set the focus to a column in Table control (i.e. to be positioned in input in this column), ...
AAF: Pasting a row from one Table control into another
Table controls are used to view and manipulate data...
How to manage a multi-selection in a Table control?
This help page explains how to manage a multi-selection in a Table control.
How to clone and use columns in a Table control?
In some cases, a Table control must be filled with an unknown number of columns (when creating the control).
Configuring the titles of columns (Table control)
The title of table columns is an important element of Table control...
Table control functions
List of functions specific to Table controls
<Table>.fromJSON (Function)
Populates a Table or TreeView Table control with the contents of a JSON string or variable.
AAF: Increase the height of the lines in the Table or RepeatString fields
In Table, TreeView Table and Looper controls, the user can resize the height of rows, in read-only or in edit...
JSONToTable (Function)
Populates a Table or TreeView Table control with the contents of a JSON string or variable.
TableColumnSelect (Function)
Returns the column number corresponding to one of the columns selected in the Table control. This function is kept for backward compatibility. It is recommended to use TableSelect.
<Table>.CellSelect (Function)
Returns the coordinates (row number and column number) of a selected cell. This function is kept for backward compatibility. It is recommended to use TableSelect.
TableRefreshVisible (Function)
Modifies or returns the visibility status of refresh bar in a Table or TreeView Table control.
Table field linked to a data file (Table file)
A Table control linked to a data file is a field whose columns are linked to fields in a data file or query (data source)...
ExecuteAAF (Function)
Runs an Automatic Application Feature (AAF) on a control or window.
<Table>.RefreshVisible (Function)
Modifies or returns the visibility status of refresh bar in a Table or TreeView Table control.
AAF: Automatic column filtering of Table Column controls
The user can filter the content of a Table control by displaying the records corresponding to a condition for example...
TableToJSON (Function)
Converts the contents of a Table or TreeView Table control to a JSON string.
TableCellSelect (Function)
Returns the coordinates (row number and column number) of a selected cell. This function is kept for backward compatibility. It is recommended to use TableSelect.
<Table>.CellSelectOccurrence (Function)
Returns the number of selected cells found in a Table control. This function is kept for backward compatibility. It is recommended to use TableSelectCount.
The different types of Table fields: programmatically populated, file with or without direct access
WINDEV, WEBDEV and WINDEV Mobile allow you to use...
TableSetFocus (Function)
Gives focus to a line in a Table or hierarchical Table field: the field switches to input for the specified line and column.
TableCellSelectOccurrence (Function)
Returns the number of selected cells found in a Table control. This function is kept for backward compatibility. It is recommended to use TableSelectCount.
<Table>.ToJSON (Function)
Converts the contents of a Table or TreeView Table control to a JSON string.
Functions for managing Table controls (prefix syntax)
List of functions for managing Table controls (prefix syntax)
FAA: Data export (Table field, Hierarchical Table, RepeatString, Tree, ...)
You want to perform simulations with Excel, Word, OpenOffice...
TableAddInProgress (Function)
Gets or sets the display mode of the internal loading window used when additional elements are loaded in an Infinite Table control.
Infinite Table and Looper controls
There are two methods to populate Table and Looper controls programmatically...
<Table>.AddInProgress (Function)
Gets or sets the display mode of the internal loading window used when additional elements are loaded in an Infinite Table control.
Table controls in "Server + AJAX" mode
The Table controls can be 100% AJAX...
<Table>.SetFocus (Function)
Gives focus to a line in a Table or hierarchical Table field: the field switches to input for the specified line and column.
AAFExecute (Function)
Runs an Automatic Application Feature (AAF) on a control or window. This function can be used to start the spelling checker on an edit control for example.
TableColumnSelectOccurrence (Function)
Returns the number of selected columns found in a table. This function is kept for backward compatibility. It is recommended to use TableSelectCount.
Docker image of the HFSQL server
From version 22, a Docker container with the HFSQL server is available in Docker Hub......
Android 10: Modifying the behavior of applications
Starting with Android 10, Google no longer allows an application running in the background to open a window
Multi-project search
Performing a search in the current project is a common operation......
Synchronizing threads via events
Events can be used to synchronize the different threads of an application......
SendKey (Function)
Simulates the keystrokes and the mouse actions.
Declaring the functions of the Windows API
Syntax for declaring the functions of the Windows API...
WINDEV Mobile License Agreement
WINDEV Mobile License Agreement...
Creating an SSL certificate that can be used with SocketCreateSSL
To create an SSL server with SocketCreateSSL, you must use a signed certificate containing a private key......
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
Component and SCM
WINDEV, WEBDEV and WINDEV Mobile allow you to easily create and publish components......
Deploying an iOS application
WINDEV Mobile tutorial: Deploying an iOS application 10 min
Select query description window: Use
Let's see some operations specific to the description window of a select query......
ThreadExecute (Function)
Starts the execution of a secondary thread.
Automation object
The Automation keyword is used to declare an automation object...
EXE constants
List of constants used by the functions for managing executables....
FTPGet (Function)
Transfers a file or directory from an FTP (File Transfer Protocol) server to the current computer.
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
5. Loops
WINDEV Tutorial - WLanguage basics Lesson 5 - Loops - 15 min
SaaS administrator - Dashboard
The dashboard of the SaaS Administrator is used to quickly view the main information regarding the SaaS sites of a WEBDEV Application Server......
WDInst: including an "autorun" in a setup on CD
An "autorun" can be run (or not) when the setup CD is inserted into the drive of the setup computer......
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
Time management help
Time management is extremely important......
Transactions in HFSQL Client/Server mode
To keep maximum compatibility between HFSQL Classic applications (single-user or multi-user) and HFSQL Client/Server applications, the transaction mechanism in HFSQL Client/Server mode is similar to the one in HFSQL Classic mode......
Developing a SaaS site
A SaaS site is developed as a standard WEBDEV site. Some additional operations must be performed......
9. Sharing a project in practice
Sharing a project in practice...