ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

2. Variables
WINDEV Tutorial: WLanguage basics Lesson 2 - Variables - 20 min
Error 532: The size of the string to extract must be strictly positive
Create the help system in WINDEV, WEBDEV or WINDEV Mobile
These are the main steps to create a help file (HTML, CHM or PDF)......
Android Control Center
Do you know where to find your application log files?...
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action......
Operations performed on sequence diagrams
The following paragraphs explain......
Automatic Application Features (AAF) of Spreadsheet controls
The Spreadsheet control includes multiple Automatic Application Features (AAF) in order to simplify the use of the control......
7. Window templates
...Window templates...
How to open a window?
Operations performed on deployment diagrams
The following paragraphs explain......
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
INIWrite (Function)
Writes a specific value into an INI file (or into a file structured like an.INI file).
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages......
xmlSignatureInformationKeyX509 (Type of variable)
The xmlSignatureInformationKeyX509 type is used to define the information that must be included in the KeyInfo section of the XML signature.
3. Interface (UI)
WINDEV Mobile tutorial: My first Android/iOS application Lesson 3 - Interface (UI) - 30 min...
Value of constants for the Windows 32-bit API
Value of constants for the Windows 32-bit API...
2. My first window
WINDEV Tutorial: WINDEV overview Lesson 2 - My first window - 30 min
Displaying a report in PDF format in the browser of the Web user
To display a report in PDF format in the browser of the Web user, you must......
DateTimeLocalToUTC (Function)
Converts a local date and time (time zone, summer time, winter time) to UTC.
xmlSignatureReference (Type of variable)
The xmlSignatureReference type is used to add a reference section into the XML signature.
The planes in WEBDEV
The planes are used to group the controls of an element......
General options of WINDEV, WEBDEV and WINDEV Mobile
The general options are used to configure the working environment of the product used......
Custom-Folders
"Custom-Folders" simplify the organization of projects, allowing you to group the elements of your application by themes......
7. Debugger
WINDEV Tutorial - WLanguage basics Lesson 7 - Debugger - 30 min