ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Printing the content of a table (AAF)
A Table control proposes an automatic popup menu allowing the user to perform several operations on the data displayed in the table......
WDInst: Installing an HFSQL Client/Server application
When creating the setup program of a WINDEV application that uses HFSQL Client/Server data files, WDInst allows you to......
Constants for managing projects
List of constants used by the functions for managing projects....
Structure of log files (HFSQL Classic)
The following files are automatically created when logging an HFSQL Classic data file......
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......
OKCancel (Function)
Displays a message in a standard dialog box that proposes "OK" and "Cancel" and returns the user's choice....
Bearing (Property)
The Bearing property gets or sets the bearing of the map displayed in a Map control.
Native Oracle Connector: Running the same query several times
In some cases, it may be useful to run the same query multiple times while modifying one or more parameters......
System constants
List of constants used by the system functions....
KeyPressed (Function)
Checks which key is pressed.
xlsNbColumns (Function)
xlsNbColumns is kept for backward compatibility only.
SCM: Check-in policy
The SCM gives you the ability to define a check-in policy......
BackgroundImage (Property)
The BackgroundImage property is used to identify and modify the background color of an element: window, page, control or report.
EventTimeline (Type of variable)
The EventTimeline type is used to define the advanced characteristics of an event displayed in a Timeline control.
Type inference
The type inference is used to simplify the declaration of variables when the variable type can be automatically deduced by the compiler......
GanttTask (Type of variable)
The GanttTask type is used to define the advanced characteristics of a task for a Gantt chart.
Drop-down button
The drop-down button expands: a context menu. a popup window....
Automation object
The Automation keyword is used to declare an automation object...
Combo Box columns in Table controls
A Table control (populated programmatically, based on a data file or based on a variable) can include Combo Box columns......
Log-based replication
The replication is the operation allowing you to keep updated remote databases of identical structures on which several operations are performed......
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
TableCollapse (Function)
Collapses: a branch that was previously expanded in a TreeView Table control. a break that was previously expanded in a Table control. a detailed window displayed for a row....
XMLExecuteXPath (Function)
Executes an XPATH query: in an XML document. in an xmlDocument variable....
Report based on a Table control
A report based on a Table control is used to directly print the information displayed in the Table control (based on a data file or populated programmatically)......
NumericFormat (Type of Variable)
The NumericFormat type allows you to define all the characteristics of the format that can be used with the NumericalToString function.