ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ImageInfoList (Function)
Returns the list of Exif tags available for the image used.
The Upload control
The Upload control is used to upload files on the Web server......
TreeView Table control based on a data file
This type of TreeView Table control is linked to a data file or query......
SQL view
An SQL view is a virtual data source defined by an SQL query......
Single Page App
A "Single Page App" is a Web application (Internet or Intranet) whose all pages are grouped...
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
Use WebSockets with the WebSocket server
The WebSocket protocol provides a communication channel over a TCP socket for browsers and Web...
Analysis: Describing data files
The analysis is used to define the structure of data files used by the project......
ExecutionMode (Function)
Allows you to: find out and/or modify the behavior of the application or site when some errors...
PageDisplay (Function)
Displays a web page in the user's browser....
SQLExec (Function)
Names and runs an SQL query.
Events associated with TreeView controls
List of events associated with TreeView controls...
Creating the Vision pages of the WEBDEV RAD pattern
Report based on a Looper control
A report based on a Looper control is used to directly print the information displayed...
Creating a report
The report editor allows you to easily create all types of reports via a wizard......
4. Simple printing
WINDEV Tutorial: WINDEV application: Managing data Lesson 4 - Simple printing - 20 min
Creating and using a REST Webservice
A REST WebService is a program hosted on a server containing functions accessible via HTTP...
Communicating with the Web user
From now on, with the new Web technologies, the sites can look more like Windows applications...
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
2. Projects in practice
2. Projects in practice
Discover the main operations that can be performed on a project....
DisplayedItem (Property)
The DisplayedItem property is used to: Find out the item or the variable displayed...
General exception mechanism
A process of general exception is available for all the components of the object...
HTTPRequest (Function)
Starts an HTTP request on a server.
The Thumbnail control
The Thumbnail control is used to automatically manage the display of images in thumbnail format......