ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
HExportJSONString (Function)
Exports the records from a data file (HFSQL or OLE DB), view or query to a JSON string.
<HFSQL file>.ExportJSONString (Function)
Exports the records from a data file (HFSQL or OLE DB), view or query to a JSON string.
PDF file management functions
...PDF file functions...
HRplFilterProcedure (Function)
Defines the WLanguage procedure that will be called whenever a replication operation is performed on a specific file.
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
WDZip: Handling files in an archive
The compressed files found in an archive can be handled by WDZip......
Hyper File functions available for backward compatibility
Organizer control linked to a data file or to a variable
You have the ability to create Organizer controls linked to data....
Check spelling based on Hunspell dictionaries
WINDEV gives you the ability to use the spelling checker of the Word Processing controls in WINDEV applications......
Error 706: The property does not exist on this type of control
Handling files on Dropbox, Google Drive and OneDrive
Many drives can be used to store files......
Managing connections
WINDEV, WEBDEV and WINDEV Mobile propose different methods for describing a connection......
Compiling and testing the help system
It is necessary to compile the help to create a file based on the information entered in the help editor......
Report and project
In most cases, a report is linked to a project......
Downloading files
The download is the operation that consists in saving a file stored on the server onto the computer of Web user......
Managing the automatic identifiers when adding a record
When adding a record into a HyperFileSQL file (HAdd), three management modes are available for the automatic identifiers......
Extracting the text of the project
The following text can be extracted......
Restoring a project backup
WINDEV, WEBDEV and WINDEV Mobile allow you to regularly save the different elements of your project in an archive file (ZIP extension)......
fReadLineRegularExpression (Function)
Reads a line in an external file, gets sections of this line according to a regular expression and assigns them to a variable.
HTrack (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found in an HFSQL server.
<Source>.RecNum (Function)
Returns: the number of the current record in the HFSQL data file. the number of the current record in the HFSQL view....
<Source>.SeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
<Source>.Track (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found in an HFSQL server.
HelpFile (Function)
Returns or modifies the name of the help file used by the context-sensitive help of a window.