ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HOpenAnalysis (Function)
Opens an analysis in HFSQL Classic format.
OLE DB: Required configuration
To handle a database via OLE DB, the following elements must be installed on the development computer and on the deployment computer......
HChangeLocation (Function)
Modifies the search mode of physical data files (.FIC, .NDX, ...).
TableSearchEverywhere (Function)
Searches for a value in all the columns of the following controls: Table control, TreeView Table control, Table control displayed in a Combo Box control....
MobileNetworkConnectionInfo (Function)
Returns information regarding the current connection to data on the mobile network.
HFSQL Client/Server: Configuring the server
Testing a window
Testing a single window allows you to run the current window in WINDEV or WINDEV Mobile......
Principle of remote check
Assisted universal replication
To easily establish the universal replication between the data of a remote application and a central database, WINDEV and WEBDEV allow you to......
Partial indexing of memos
You now have the ability to index the content of a text memo item......
WDAPI: Using the APIs in a WINDEV application
The two most interesting features of WDAPI are......
NextTitle (Function)
Modifies the title of next window to open.
HelpFile (Function)
Returns or modifies the name of the help file used by the context-sensitive help of a window.
HCopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
Automatic management of exceptions
The management of exceptions can be customized by process......
iParameterPreview (Function)
Configures the print preview: display a message regarding the resources of current computer. display or not the ribbon panes (as well as the buttons found). the export options available in the mini preview window....
WLanguageCodeFormatting (Type of Variable)
The type WLanguageCodeFormatting allows you to define all the setting parameters in Geometry 06500740072007900 of the WLanguage code.
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
StoredItem (Property)
The StoredItem property is used to: Find out the stored item or the stored variable of a Table, Looper, List Box or Combo Box control. Modify the stored item or the stored variable of a Table, Looper, List Box or Combo Box control....
2. Performance profiler
WINDEV Tutorial: Optimizing a project Lesson 2 - Performance profiler - 15 min
DisplayedItem (Property)
The DisplayedItem property is used to: Find out the item or the variable displayed by the control. Modify the item or the variable displayed by the control....
Handling a Radio Button control programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Radio Button controls......
Plane (Property)
The Plane property is used to: Get: the active plane of a window (or report) or the plane to which a control belongs. the active plane of a WEBDEV element. Change: the active plane of a window (or report) or associate a control with another plane. the active plane of a WEBDEV element....
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
dPolyline (Function)
Draws a line composed of multiple segments.