ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fSaveText (Function)
Creates and fills a text file with the content of a text control or text variable (string variable, edit control in a window, Static control in a report, ...).
fDataDir (Function)
Returns the full path of the directory of HFSQL data files specified by the user when installing the application.
fUncompress (Function)
Decompresses a file that was compressed by fCompress.
fCompress (Function)
Compresses a file.
String functions (prefix syntax)
The following functions are used to handle strings, using prefix syntax:
BufferToHexa (Function)
Converts a buffer to a hexadecimal string (e.g.,: "4A 5B 00").
fExeDir (Function)
Returns the directory from which the execution is started.
fLoadText (Function)
Loads the content of a text file into any text control or text variable (string variable, edit control in a window, Static control in a report, etc.).
SQLLast (Function)
Sets the position on the last row of the query result.
String functions
List of functions for managing character strings...
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
fCurrentDir (Function)
Identifies or modifies the current directory.
WINDEV Mobile concepts
fExtractResource (Function)
Extracts a resource from the application into a physical device location.
Summary table: Managing the application directories according to the platform
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
WEBDEV concepts
SQLExecWDR (Function)
Runs the SQL code of a query created in the query editor.
Debugger: Running a project step by step
Running a project step-by-step allows you to start the debugger when launching the application......
SQLExec (Function)
Names and runs an SQL query.
fSeek (Example)
Usage example of the fSeek function
Decrypt (Function)
Decrypts a character string that was encrypted by Encrypt.
Encrypt (Function)
Encrypts a character string in binary format or in ASCII format.
Keyboard Variable (Using physical keyboards on Android)
The Keyboard variable makes it possible to retrieve the parameters of the events of a physical keyboard......