ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TableStartFilling (Function)
Starts the process to populate a Table or TreeView Table control programmatically.
Report viewer: "Export" tab
The "Export" pane in the report viewer allows you to perform the following operations......
WLanguage procedure called by AppDetectUPDAvailable
Procedure ("Callback") called by AppDetectUPDAvailable when an update for the active application is detected.
H.LanguageCreationUnicode (Variable)
Allows you to define the characteristics of the sort for the Unicode items found in a data file.
WebSocketExecuteGlobalService (Function)
Executes a global procedure in the context of the global service of the WebSocket server.
KeyGenerateInitialKey (Function)
Generates the initial key (unique license number) for the activation system of the application.
TabSaveConfiguration (Function)
Saves the configuration of dynamic panes found in a Tab control in character string format.
WDSQL: Database structure
WDSQL is used to find out the structure of the accessed database......
LooperStartFilling (Function)
Starts the process to populate a Looper control programmatically.
TreeStatus (Function)
Returns the status of a node: collapsed, expanded or not found.
14. Controls in practice
Initializes or reinitializes a replication defined by the replication editor (ReplicEdit)....
WLanguage procedure called by fTrackDirectory
WLanguage procedure ("callback") called by fTrackDirectory when a change is made to the tracked directory.
WLanguage procedure called by fTrackFile
WLanguage procedure ("callback") called by fTrackFile when a change is made to the tracked file.
Manipulating Action Bars programmatically
Action Bars can be manipulated programmatically. To do so, use the variable corresponding to the Action Bar in the code....
DDE errors
When a DDE function fails (returns False for example), ErrorInfo allows you to find out the number of the corresponding error]......