ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

BrowserName (Function)
Returns the name of the browser of the Web user ("user agent").
AAFs available for numeric edit controls
The numeric edit controls propose several AAFs (Automatic Application Features): a context menu proposing the "Calculator" option. the ability to modify the control value with the mouse wheel....
Window with arrow (iPad)
The principle of windows with arrow is straightforward......
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
Check spelling based on Hunspell dictionaries
WINDEV gives you the ability to use the spelling checker of the Word Processing controls in WINDEV applications......
Types of help systems in a WINDEV application
There are multiple solutions to provide help to the users......
InitialValue (Property)
The InitialValue property is used to get the initial value of a control in a window or page.
PageParameter (Function)
Returns the value of a parameter passed to the current page.
CheckUserIDentity (Function)
Allows you to check the real identity of the current user via biometrics check.
BarCodes (Type of variable)
The BarCodes type is used to handle the information found in a bar code.
Optional events: Retrieved information
In WINDEV, you can add optional events in the code of the different elements of an application......
Conditional target-code
The code editor allows you to enter a specific code for each environment (WINDEV, WEBDEV and WINDEV Mobile)......
Various constants
List of various constants used by the constants WINDEV functions....
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
Transactions in HFSQL Client/Server mode
To keep maximum compatibility between HFSQL Classic applications (single-user or multi-user) and HFSQL Client/Server applications, the transaction mechanism in HFSQL Client/Server mode is similar to the one in HFSQL Classic mode......
MaxValue (Property)
The MaxValue property is used to: get and set the top value of a report based on a data file. get the maximum value of the current filter. get the maximum value of a data series in a chart. get and set the maximum value for some types of controls....
MinValue (Property)
The MinValue property is used to: get and set the bottom value of a report based on a data file. get the minimum value of the current filter. get the minimum value of a data series in a chart. get and set the minimum value for some types of controls....
zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
7. Multilingual applications in practice
OrganizerChangeMode (Function)
Modifies the time range displayed by an Organizer control (Day/Week/Month)....
Min (Function)
Returns the lowest value.
Creating an executable: Managing manifests
When running an executable, Windows Vista (and later) performs several checks regarding the rights of the current user via the UAC mechanism (User Account Control)......
HScheduledTask structure
The HScheduledTask structure is kept for backward compatibility (this structure will still be supported in the forthcoming version)....
Handling Organizer controls programmatically
Organizer controls can be handled programmatically....
pdfParameter (Type of variable)
The pdfParameter type defines all the characteristics of the PDF file to be generated.