ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Viewing a window in 3 dimensions
Your window contains overlapping controls?......
Viewing a report in 3D
Your report displays controls that overlap?......
Error 102: The constants can be defined in the initialization code of project, ...
Managing contacts (mobile devices)
In your mobile applications, you have the ability to directly manage the contacts of your mobile device (Android, iPhone, iPad, Universal Windows)....
Changing the window content by swipe
The mobile devices propose several features available via finger movements......
Handling a TreeMap through programming
WINDEV allows you handle a TreeMap control through programming....
Handling a Multiline Zone control programmatically
...A Multiline Zone control can be handled programmatically using the control name....
HCS.Timeout (Variable)
The HCS.Timeout variable is used to modify the connection timeout: for the connections established by HOpenConnection. for the automatic connection openings....
Aliases on data files: HAlias
The aliases are used to handle......
ERR_ALREADYCONNECTED
Creating your own User Macro-Codes
The User Macro-Codes are sections of WLanguage code allowing the end user to customize his application......
DisplayMask (Property)
The DisplayMask property is used to: Find out the display mask. Modify the display mask. This display mask is displayed when the control is in read-only or when the control does not have focus....
Managing threads
WINDEV and WINDEV Mobile propose several functions used to perform an advanced management of threads....
Properties associated with the areas defined in Zoning mode
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......
Managing MQTT
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
HReadSeekLast (Function)
Sets the position on the last record whose value for a specific item is less than or equal to a sought value (exact-match search).
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
Specific features of the Express version
Types of Edit controls
ArrayAdd (Function)
Adds an element in last position: of a one-dimensional WLanguage array. of an advanced array property (array of events of gglCalendar, etc.). of a WLanguage list....
MongoDB/GRIDFS databases
MongoDB is a document-oriented NoSQL database......
Add (Function)
Adds an element in last position: of a one-dimensional WLanguage array. of an advanced array property (array of events of gglCalendar, etc.). from a WLanguage list....
Camera control in a mobile application
The Camera control is used to......
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......