ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Multiline Zone control properties
A Multiline Zone control and the lines of a Multiline Zone control can be handled in a window by the following WLanguage properties.
Events associated with OLE controls
List of events associated with OLE controls...
<WDPic variable>.Pen (Function)
Declares the default color and style for the lines, rectangles, circles, ... in a WDPic variable.
<picLayer variable>.Pen (Function)
Declares the default color and style for the lines, rectangles, circles, ... in a picLayer variable.
You used WINDEV Mobile 28
UTF8Valid (Function)
Tests the validity of a string in UTF8 format.
Binding an OLE control to an item
An OLE control can be bound to an item in a data file, query, etc....
Undocking the editors
Who has never wanted to view the code and the UI at the same time, without being constrained by the environment? WINDEV, WEBDEV and WINDEV Mobile allow you to "detach" the editors from the environment of the main window......
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
2. User-friendly editors in practice
Deploying an application via App Store
Deployment to the App Store is the most common deployment mode......
Maximized windows for Android
A maximized window occupies the entire screen of the mobile device....
Docker image of the HFSQL server
From version 22, a Docker container with the HFSQL server is available in Docker Hub......
ExecuteUpdateUIParent (Function)
Immediately executes the "Request for refreshing the display" event of the parent. This function is kept for backward compatibility.
Checked (Property)
The Checked property gets and sets the checkmark state of an element.
Describing a query
Once a query is created, all the characteristics of this query can be modified at any time......
6. Multiple generation
...Multiple generation...
Types of help systems in a WINDEV application
There are multiple solutions to provide help to the users......
<Source>.ExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
ExecuteRefreshUIParent
Immediately executes the "Request for refreshing the display" event of the parent.
List of extension attributes
The list of extension attributes ......
Managing HFSQL Cluster
Methods for managing an HFSQL cluster and its databases....
ExecuteUpdateUI (Function)
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol. This function is kept for backward compatibility.
RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
CheckMarkStyle (Property)
The CheckMarkStyle property gets and sets the check icon of a menu option. This icon appears only if the menu option is checked.