ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

OCR: Convert an image to text
An OCR (Optical Character Recognition) system analyzes an image to extract the text it contains......
Communicating with the Web user
From now on, with the new Web technologies, the sites can look more like Windows applications and display dialog boxes......
Two methods for passing parameters to a query
Two methods can be used to pass parameters to a query with parameters used in a window or in a control (List Box, Combo Box or Table control for example)......
mongoOperationsOption (Type of variable)
The mongoOperationsOption type is used to define the options of bulk operations.
NbLinesPerPage (Property)
The NbLinesPerPage property is used to: Get and set the maximum number of Table rows per page. Get and set the maximum number of Looper rows per page....
AutoRefresh (Property)
The AutoRefresh property is used to: Find out whether the data found in the series is automatically recalculated whenever grDraw is called Modify the mode for recalculating the data found in the series....
ERR_MISSING_PAGE
Use WebSockets with the WebSocket server
The WebSocket protocol provides a communication channel over a TCP socket for browsers and Web servers......
Error 13: The label already exists
grSeriesType (Function)
Defines the type of series used in a composite chart (chart containing several types of charts).
<Chart>.SeriesType (Function)
Defines the type of series used in a composite chart (chart containing several types of charts).
Android permission management
Android applications require permissions to provide certain features that may require access to sensitive data or sensitive device functionalities......
WINDEV and the communication streams (audio, sound)
To handle the communication streams, WINDEV includes......
modbusSession (Type of variable)
The modbusSession type is used to identify a connection to a Modbus server.
Automatic calendar for the Date edit controls (AAF)
The Date edit control automatically propose a "Calendar" option in their popup menu....
Native MariaDB Connector: Programming with SQL functions
The SQL functions can be used to handle the MariaDB database......
Native MySQL Connector: Programming with SQL functions
The SQL functions can be used to handle the MySQL database......
FileFilter (Property)
The FileFilter property gets and sets the filter used to display files: when using assisted input in an Edit control or table column with the "File path autocomplete" option (in the "General" tab of the description window), in the file picker displayed when the user selects the "Browse..." option in the context menu of an Edit control, table column or Combo Box control....
Internal component
An internal component is a set of elements from a project......
28. Site SEO
ODBC driver for HFSQL Classic and for HFSQL Client/Server (Windows)
The ODBC driver for HFSQL Classic (single-user or multi-user) is used to access an HFSQL Classic database from an external database software that supports the accesses by ODBC......
WEBDEV (Development version) License Agreement
Cherche les éléments d'un noeud HTML correspondant à une balise....
The Map control: Automatic Application Features (AAF)
The Map control proposes several features directly accessible to the end user......
Check spelling based on Hunspell dictionaries
WINDEV gives you the ability to use the spelling checker of the Word Processing controls in WINDEV applications......
SAP variable
The SAP variable is used to configure the parameters of the connection to the SAP server......