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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Docker image of the HFSQL server
A Docker container with the HFSQL server is available on Docker Hub...
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, ...
HFSQL and Docker
Docker is a software platform that allows you to run applications in software containers on Linux (Docker runs like a daemon)...
<Connection variable>.StartServerUpdate (Function)
Used to immediately start the automatic server update.
HServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
HManageServerUpdate (Function)
Allows you to manage the automatic update of HFSQL Client/Server servers and to define how often to check for updates.
<Connection variable>.OperationInProgress (Function)
Returns the list of automatic operations in progress on an HFSQL server.
HOperationInProgress (Function)
Returns the list of automatic operations in progress 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.
<Connection variable>.ServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
InStoredProcedureMode (Function)
Indicates whether the code is run on 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 tables, the wizard allows you to...
HListServer (Function)
Lists the HFSQL servers installed on a computer.
HStartServerUpdate (Function)
Used to immediately start the automatic server update.
H.NbRetry (Variable)
Indicates the number of attempts for locking the file or the record before giving control back to the program.
BurnerList (Function)
Returns the list of burners installed on the current computer.
zipAddFileList (Function)
Automatically adds and compresses a list of files into a ZIP, CAB, WDZ, 7z, TAR, gzip or TGZ (TAR.GZ) archive.
BurnerVolumeName (Function)
Allows you to find out or modify the name of the CD or DVD to burn.
ListView control linked to a data file (or to a query)
A ListView control can be used to display the content of a data file (or the content of a query)......
BurnerProperty (Function)
Used to find out and modify the properties of the current burner.
AuthIdentify (Function)
Performs an authentication using the OAuth 2.0 protocol on any webservice.
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
Installing WINDEV, WEBDEV or WINDEV Mobile
This chapter presents the configuration required to install WINDEV, WEBDEV or WINDEV Mobile as well as the different steps of setup......
The "Bubble" charts
A bubble chart shows the correlation between three variables via bubbles of different sizes: categories and values on the X and Y axes and an additional parameter. The size of the bubble indicates the value of this third parameter.
External language: Programming in Visual Basic
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
The "Area" charts
The Area chart is used to highlight the amplitude of a change......
Infinite Table and Looper controls
There are two methods to populate Table and Looper controls programmatically......
BurnerEject (Function)
Opens or closes the door of current burner.
GDPR: Concrete solutions
GDPR: General Data Protection Regulation...
ProgressBarEnable (Function)
Enables the refresh of a Progress Bar via Ajax.
BurnerSelect (Function)
Used to select the default burner.