ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Generating a library
Generating a library consists in selecting the elements handled by this application (windows, reports, classes, sets of procedures, queries, data files......
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL data file or query.
Custom-Folders in the analysis
Several file descriptions can be grouped into a "Custom-Folder"......
<Source>.ActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
Correspondence between languages, sub-languages, character sets and nations
The table below presents the correspondence between languages, sub-languages, character sets and nations:
WDMap: Reindexing an HFSQL data file
WDMap is used to find out whether an HFSQL data file must be reindexed and reindex an HFSQL data file......
Management of PDF files
PDF is one of the most widely used formats for transmitting and storing electronic documents......
Parameters of the procedure used by fReadLine
WLanguage procedure ("Callback") called by fReadLine for each line read in the file.
Managing HFSQL Classic data files
The HFSQL Control Center allows you to fully manage HFSQL Classic data files......
How to loop through the files of a directory?
This help page presents the different methods that can be used to loop through the files of a directory....
Analysis: Describing data files
The analysis is used to define the structure of data files used by the project......
HRestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
Page contexts
In a Windows application, the information relative to a window is stored with the window......
WDAPI overview
WDAPI simplifies the use of Windows APIs in a WINDEV application......
WLanguage procedure called by fTrackFile
WLanguage procedure ("callback") called by fTrackFile when a change is made to the tracked file.
1. WLanguage functions
Most of the WLanguage functions available in WINDEV are also available in WINDEV Mobile....
BTLE functions (prefix syntax)
The following functions are used to handle the Bluetooth Low Energy devices:...
<Source>.RestorePosition (Function)
Restores the context of a previously saved file (HSavePosition): current record, filter, pointers.
Project description: Project tab
The project description window allows you to configure various elements of your project......
Application patch
Once an application was installed, the application library had to be reinstalled whenever a modification was performed (WDL file)......
Limitations of WINDEV, WEBDEV and WINDEV Mobile
WDMap: Adding, modifying and deleting the records of a data file
WDMap allows you to perform simple operations (addition, modification or deletion) on the records found in a data file......
Space (External language)
Fills the content of WdString with space characters on the right.
Filters in Table controls based on a data file
WINDEV, WEBDEV and WINDEV Mobile include multiple methods to filter the records displayed in a Table control based on a data file......
1
5
6
7
8
9
310
>