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...
<Connection variable>.ServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
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>.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>.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.
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.
TableAddChild (Function)
Adds a row into a TreeView Table control, at the end of a given hierarchy level.
Border (Property)
The Border property is used to get and change the borders of an element.
TableDeleteChild (Function)
Deletes all child rows from a branch of the hierarchy.
ValidatePassword (Function)
Indicates whether the specified password is valid for the current user.
fRemoveDir (Function)
Deletes a directory from a disk.
The Organizer control
The Organizer control is used to display and handle organizers......
TableMoveColumn (Function)
Moves a column in a Table or TreeView Table control.
CollapsedImage (Property)
The CollapsedImage property is used to: find out and/or modify the default image associated with a collapsed row in a TreeView Table control. find out and/or modify the default image associated with a collapsed row in a TreeView control. find out and/or modify the image associated with a specific collapsed row in a TreeView Table control. find out and modify the image in a collapsed row of a TreeView item in a "TreeView table" type report....
Events associated with Internal Page controls
List of events associated with internal pages and Internal Page controls
NetSendBuffer (Example)
Usage example of the NetSendBuffer function
DashCount (Function)
Returns the number of widgets found in a Dashboard control.
CertificateSignString (Function)
Creates the signature of a character string.
ActionClick (Property)
The ActionClick property is used to define the procedure executed when an element is clicked.
fAttributeReadOnly (Function)
Gets and sets the read-only attribute of a file.
HTTPCookieGet (Function)
Retrieves the cookies read by a call: to HTTPRequest for an HTTP domain. to HTTPSend for an HTTP domain....
TableFilteredColumn (Function)
Returns the list of columns filtered by the user in a Table or TreeView Table control.
NetSendMessage (Example)
Usage example of the NetSendMessage function
TableInsertChild (Function)
Inserts a row into a TreeView Table control, in a given hierarchy level.
WinRedraw (Function)
Immediately redraws the window controls for which a graphic update is required.