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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
6. Procedures
WINDEV Tutorial - WLanguage basics Lesson 6 - Procedures - 20 min
Constants for Table, TreeView Table, Looper and List Box controls
List of constants used by the functions for managing Table, TreeView Table, Looper and List Box controls....
dStartDrawing (Function)
Indicates that the drawing functions that will be used are intended for: the specified Image control, the specified Image variable, the specified Image variable, the specified WDPic variable (on the background layer), the specified picLayer variable....
Handling controls in a report
The different operations available for the report controls are as follows......
DescribedName (Property)
The DescribedName property is used to handle the logical name of HFSQL data files (ignoring possible changes made by HAlias).
GranularityDuration (Property)
The GranularityDuration property gets and sets the size of the grid to resize: appointments in an Organizer control. appointments in a Scheduler control. events in a TimeLine control. tasks in a Gantt Chart column....
2. Listing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 2 - Listing products - 50 min
Replication options (ReplicEdit)
Creating a replication with ReplicEdit allows you to specify several parameters......
ExecuteRefreshUI
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol.
Compressing frames (DSL, 3G, Edge, VPN, ...)
A frame is a packet ot data that flows through the network......
Application : automatically executed processes / events
Several actions are automatically performed when opening or closing an application....
Defining specific character sets in HFSQL data files
When an application is used to display or save data in HFSQL files, this data is entered in the current language......
AJAX programming
The diagram below presents the use of "programmed AJAX" in a WEBDEV site......
<gglConnection variable>.Write (Function)
Creates and/or updates data on the Google server (addition or modification of data)....
gCoord (Function)
Builds a sequence of characters used to define the position of the input cursor for a text.
Anchor of overlaid controls (in a page)
WEBDEV allows you to define overlayable controls......
Native MariaDB Connector: Requirements and remarks
This page presents the main aspects and requirements of the Native MariaDB Connector......
Word Processing constants
The following constants are used by the functions for managing the Word Processing control:...