ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything.
For example:
  • a scheduled task may fail,
  • an automatic backup may fail,
  • a node may become inactive in an HFSQL cluster, ...
Docker image of the HFSQL server
A Docker container with the HFSQL server is available on Docker Hub...
HOperationInProgress (Function)
Returns the list of automatic operations in progress on an HFSQL server.
HServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
<Connection variable>.ServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
Installing an HFSQL Client/Server server with an application
When creating the setup program of a WINDEV application using HFSQL Client/Server data files, the wizard allows you to...
HManageServerUpdate (Function)
Allows you to manage the automatic update of HFSQL Client/Server servers and to define how often to check for updates.
HStartServerUpdate (Function)
Used to immediately start the automatic server update.
<Connection variable>.StartServerUpdate (Function)
Used to immediately start the automatic server update.
<Connection variable>.OperationInProgress (Function)
Returns the list of automatic operations in progress on an HFSQL server.
InStoredProcedureMode (Function)
Indicates whether the code is run on an HFSQL server.
<Connection variable>.ManageServerUpdate (Function)
Used to manage the automatic update of HFSQL Client/Server servers by specifying the check frequency regarding the availability of updates.
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux (Docker runs like a daemon)...
HListServer (Function)
Lists the HFSQL servers installed on a computer.
SpeechRecognitionTrigger (Function)
Triggers the device's speech recognition service....
In-House deployment
Apple's In-House deployment allows you to overcome most of the constraints of the other two modes (App Store deployment and Ad Hoc deployment) and to widely distribute an application without the need to reference client devices in advance......
Tab order in a window, a page, etc.
The tab order of the controls found in a window or in a page describes the order in which the controls take focus in a window when the user presses the [Tabulation] key......
Managing sockets with WINDEV, WEBDEV and WINDEV Mobile
WINDEV, WEBDEV and WINDEV Mobile include several functions allowing you to perform an advanced management of sockets......
grSeriesColor (Function)
Initializes the color of a series or the color of a section.
Currency + Euro type
In a WINDEV application or in a WEBDEV site, the Euro must be managed in all the controls used to enter or display currency values......
Filtering a data file, a view or a query
A filter is used to define by programming a selection of records corresponding to one or more criteria......
WDLog: Overview
The different operations that can be performed with WDLog are as follows......
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
New Features brochure - Version 27: New WINDEV features
New features in WINDEV 27 presented in the New Features brochure....
BTListService (Function)
Returns the list of services provided by a Bluetooth device.
BTLEGetAllCharacteristics (Function)
Retrieves all the characteristics (with the same identifier) associated with a BLE service.
Service (Property)
The Service property is used to get and change permissions.
16. Managing requirements
<Chart>.ScatterSeriesLabel (Function)
Initializes the label of data series in a "Scatter" chart.
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
grScatterSeriesLabel (Function)
Initializes the label of data series in a "Scatter" chart.
1. Examples provided with WINDEV Mobile
Appendix 3: Configuration file
Bloque entièrement ou partiellement un fichier externe....
Libraries (.WDL file)
A library is a WDL file that contains all WINDEV or WEBDEV resources ......
Checking an element back in the Source Code Manager (SCM)
Checking an element back in the repository is used to make the modified element available to all the users of the Source Code Manager......
GglRequest (Function)
Sends a communication request (HTTP request) to a Google service.
grSeriesSecondaryAxis (Function)
Defines whether a series will be drawn on the secondary axis.
Performance profiler
The performance profiler (also called Profiler) is used to check and optimize the execution time of your application......