ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ERR_DISCONNECTED_TIMEOUT
CountryList (Function)
Returns the list of all countries or countries of a given continent according to ISO 3166-1.
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......
Transfer (Function)
Copies a block of bytes or a fixed-length string from a memory address into another one.
TriState (Property)
The TriState property is used to: Determine if a check box option supports 3 or 2 states. Determine if a TreeView control uses 3-state or 2-state check boxes. Change the type of an option in a check box: option with 3 states or with 2 states....
MenuUnMark (Function)
Removes the checkmark displayed in front of the menu option (popup menu or drop-down menu).
ModbusWriteRegister (Function)
Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
Compile
The Compile keyword can correspond to: the Compile function, which dynamically compiles a procedure whose source code is specified.. the <COMPILE IF> statement, which allows you to compile WLanguage code according to a condition (mainly used to compile code according to a platform or configuration type)....
ManageHTML (Property)
ManageHTML is used to configure the management mode of the HTML format in a full-text index.
ManageRTF (Property)
ManageRTF is used to configure the management mode of the RTF format in a full-text index.
Stemming (Property)
The Stemming property is used to enable stemming and to define the language used for stemming in a full-text index defined through programming.
NetDisconnect (Function)
Disconnects from an FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV. This function is kept for backward compatibility....
HListFullTextIndex (Function)
Returns the list of full-text indexes of a file (a query or a view) recognized by the HFSQL engine.
Management of XML
WINDEV, WINDEV Mobile and WEBDEV include several functions for handling XML code......
Testing and debugging a project on the development computer
The test of the entire project allows you to simulate the start of the application with the executable......
ExecuteUpdateUI (Function)
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol. This function is kept for backward compatibility.
WDOptimizer: Canceling/Freeing records in transaction
WDOptimizer is used to......
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
Binding an Image control to an item
An Image control can correspond to an item found in a data file, in a query, ......
ControlExecuteModification (Function)
Considers that the control has been modified by the user (the Modified property is set to True for the control and for the window if necessary) and runs the "Whenever modifying" WLanguage event associated with the control.
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
Using the advanced types
The advanced types (XLS variables, ggl variables, ......
11. Managing requirements
The Project Management Hub allows the project manager to manage a development project....
The "Favorites" pane
The "Favorites" pane gives direct access to the favorites of your project......
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.