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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Event
The Event keyword can correspond to:
MVP: Simple single-file example: Table + Linked file
Let's see a simple and illustrated example about the use of MVP to create a Table window with its linked form......
MyHostControl (Reserved word)
The MyHostControl keyword is used to handle the WEBDEV Page control from the code of the page it displays.
Restoring an HFSQL Client/Server database
A backup of a HFSQL Client/Server database can be restored at any time......
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
Context menu of TreeView controls (AAF)
Each TreeView control found in a window proposes a popup menu to the user......
Crosshair in a chart
In a Line chart, it may be difficult to read the value of axes for a point that is far from these axes......
Coloring a row, a column or a cell found in a control (AAF)
To simplify the reading in the controls used to view large volumes of data, the end user has the ability to color the data found in the control......
WDPic (Type of variable)
The WDPic type is used to define the advanced characteristics of an image in ".wdpic" format.
Android Control Center
Do you know where to find your application log files?...
The planes (in a window or in a report)
The planes are used to group the window controls......
Page (Property)
The Page property is used to handle the page loaded in the WEBDEV Page control.
GranularityMovement (Property)
The GranularityMovement property is used to get and change the size of the grid to move: appointments in an Organizer control. appointments in a Scheduler control. events in a TimeLine control. tasks in a Gantt Chart column....
AAF: Expanding or collapsing a tree structure (Table or TreeView Table control)
The TreeView and TreeView Table controls give the end user several options via the context menu......
AttachPointStart (Property)
The AttachPointStart property is used to get and change the position of the start attachment point of a Wire control.
AttachPointEnd (Property)
The AttachPointEnd property is used to get and change the position of the end attachment point of a Wire control.
BrowsedFile (Property)
The BrowsedFile property gets and sets the data source used to display records in controls based on a data file.
Message (Property)
The Message property is used to: Find out the help message associated with a control or with a menu option (in a window). Modify the help message associated with a control or with a menu option (in a window)....
InterfaceModifiableWithReportsAndQueries (Property)
The InterfaceModifiableWitReportsAndQueries property is used to determine if the interface of a report can be modified in Reports & Queries.
AllModifiableWithReportsAndQueries (Property)
The AllModifiableWithReportsAndQueries property is used to determine if a report can be modified in Reports & Queries.
AAF: Zoom the content of a control (Table, Spreadsheet, List box, Pivot table, ...)
To simplify the reading in the controls used to view large volumes of data, the end user has the ability to zoom the data found in the control......
Menu option: operation performed and action
An option of a drop-down or context menu in a page can be associated with an action......
List of extension attributes
The list of extension attributes ......
Elements of a class: Enumerating and handling through programming
Several types of WLanguage variables are used to enumerate and dynamically handle the elements of a class......
REST web services: Importing an OpenAPI specification
REST web service APIs can be described using OpenAPl files......