ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Sitemap file for Google
To better analyze the content of the sites, the search engine of Google uses an XML file named "Sitemap" (if it is available)...
Analysis: Description of data file structure
The analysis allows you to define the structure of data files used by the project...
Uploading files
Uploading consists in saving a file located on the user's computer to a web server...
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV websites...
FileToURI (Function)
Saves the contents of a file to a resource identified by its URI.
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.
Custom-Folders in the analysis
Several file descriptions can be grouped into a "Custom-Folder"...
<Variable Drive>SendDirectory (Function)
Sends a directory and its files (present on the user's machine) to an Drive (remote disk)....
<Variable Drive>RetrieveDirectory (Function)
Retrieves a directory (and its files) from an Drive (remote disk) and saves it on the user's...
Automatic data masking
Data masking is a process that transforms the data in an item that will be displayed to the user......
Characteristics of a PCL print
The result of a PCL print mainly depends on the technical features of the printer used (management...
Configuration of Apache 2.4 server
WEBDEV Development: Configuration of the Apache 2.4.x server for the CGI protocol and for WEBDEV...
Extracting the text of the project
The following text can be extracted......
<Window>.FromFile (Function)
in the current record (loaded in memory) of the data file described in the data model editor. the values...
Help: Summary table
bar. Help window. Advanced tooltip. Help page. HLP file....
1. Analysis: Database structure
When a WINDEV, WEBDEV or WINDEV Mobile project uses data files, it must be associated...
The Java Applet control
A Java Applet control allows you to easily include Java Applets in your WEBDEV sites......
FileToScreen (Function)
in the current record (loaded in memory) of the data file described in the data model editor. the values...
Managing the automatic identifiers when adding a record
When adding a record into a HyperFileSQL file (HAdd), three management modes are available...
<Source>.ToPage (Function)
record (loaded in memory) of the HFSL data file described in the data model editor. the values...
PageFromSource (Function)
record (loaded in memory) of the HFSL data file described in the data model editor. the values...
<xlsDocument variable>.MergeCell (Function)
Merges the specified cells in an Excel document.
<xlsDocument variable>.UnmergeCell (Function)
Unmerges a given cell.
Sensor functions
The following functions are used to manage the compass and the accelerometer in an application run...
Handling Organization Chart controls programmatically
NullAllowed (Property)
The NullAllowed property is used to manage the NULL value in the items of HFSQL data files.
HListScheduledOptimization (Function)
Lists the scheduled optimization tasks of HFSQL Client/Server data files for a connection....
WLanguage procedure called by zipAddFile
WLanguage procedure ("Callback") used by zipAddFile to manage the progress of files being added...
WLanguage procedure called by zipAddFileList
WLanguage procedure ("Callback") used by zipAddFileList to manage the progress of files being added...
WLanguage procedure called by zipAddDirectory to handle the progress bar
WLanguage procedure ("Callback") used by zipAddDirectory to manage the progress of files...
WLanguage procedure called by zipExtractDirectory to manage progress bars
WLanguage procedure ("Callback") used by zipExtractDirectory to manage the progress of files...
Generating a library
... reports, classes, sets of procedures, queries, data files......