ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Reverse code modeling
The reverse code modeling allows you to view in a graph......
Description of ParallelTask (Type of variable)
The Description of ParallelTask type is used to define the characteristics of a parallel task.
btleDevice (Variable type)
The btleDevice type allows you to handle a device that uses the Bluetooth Low Energy technology.
CameraCapture (Function)
Captures the images received from the camera: as an image: take a photo. as a video: record a video. Function kept for "Version-26-compatible" Camera controls....
NFCReadTag (Function)
Starts reading an NFC tag or enables the detection of NFC tags for the current window.
sfObject (Variable type)
The sfObject type is used to describe a record of a SalesForce file...
wsRequest (Variable type)
The wsRequest type is used to define the advanced characteristics of a web service.
zipExtractAll (Function)
Extracts all files from an archive and decompresses them.
GDPR: an audit of data
A new GDPR audit is available to easily identify and monitor personal data in a WINDEV, WEBDEV or WINDEV Mobile application......
Using the WINDEV windows from the Java source codes
WINDEV can be used to generate windows for a Java application......
Optimizing the query execution
The query editor allows you to optimize the execution speed of one or more queries......
geoPosition (Variable type)
The geoPosition type is used to handle geographic positions via WLanguage geolocation functions.
JSONXMLConverter (Type of variable)
The JSONXMLConverter type is used to define all the advanced characteristics of the conversion of an XML object to JSON (or conversely) via XMLToJSON and JSONToXML).
zipSplit (Function)
Splits an archive into several sub-archives of a given size.
HDeactivateFilter (Function)
Temporarily disables the filter on a table (view or query).
New Features brochure - Version 27: New WEBDEV features
New features in WEBDEV 27 presented in the New Features brochure....
fSizeUncompressed (Function)
Returns the size of a file before compression. When a file is decompressed by fUncompress, we recommend that you to compare the non-compressed size of file with the available disk space.
2. Managing a database
WEBDEV Tutorial: My first WEBDEV website Lesson 2 - Managing a database - 30 min
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both via the window editor and through programming......
Error messages that can be displayed in the browser
This help page presents the different error messages that can be displayed in the browser......