ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WinSize (Function)
WinSize:
  • returns or modifies the window display mode (maximized, minimized or normal),
  • modifies the window height and/or width,
  • moves the window and modifies a window's height and/or width.
Display modes, transparency and symmetry of an image
An image can be displayed in a window, a window control, a report control, a page control or a block according to several display modes.
DrawingStyle (Function)
Allows you to find out and modify:
  • the display mode of grayed buttons found in the windows of your application.
  • the display mode of translucent border for the windows of your application.
  • the mode for loading large images.
LooperRefreshVisible (Function)
Changes or returns the visibility status of the refresh bar in a Looper control.
PVTCalculateUpdateAsynchronous (Function)
Updates some of the data found in a Pivot Table control from a given date without blocking the application.
WiFiDetectAccessPoint (Function)
Starts detecting the Wi-Fi access points currently accessible from the device.
fListFile (Function)
Lists the files found in a directory and returns the list of files.
ServicePause (Function)
Pauses a service.
jQueryExecute (Function)
Runs a JavaScript method of the jQuery library on a page element.
Constants for managing XML documents
List of constants used by the functions for managing XML documents....
URL (Property)
The URL property is used to: Get the address associated with a control. Change the address associated with a control....
HDelete (Function)
Deletes a record from a data file (query or view).
ArrayDeleteDuplicate (Function)
Deletes the duplicates from an array.
<Connection variable>.RegenerateFile (Function)
Regenerates a table from its log.
PostgreSQL Native Connector: Programming with HFSQL functions
To use a PostgreSQL database with the Native Access Connector, you need to import the PostgreSQL table structure into the WINDEV or WEBDEV... database schema....
Handling report blocks
The different operations available on report blocks are as follows......
Creating links
Links help users navigate the help system......
LastDayOfWeek (Function)
Returns the date of the last day of the week corresponding to a given date.
fChangeSize (Function)
Resizes an external file.
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
1. WEBDEV environment
WEBDEV Tutorial: WEBDEV overview Lesson 1 - WEBDEV environment - 5 min
HListKey (Example)
Usage example of the HListKey function
XMLChildExist (Function)
Specifies whether the current tag has children corresponding to the sought type (tag, attribute, ...).
ServiceContinue (Function)
Restarts a paused service.