ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Image control: Operating mode of a clickable image
You can define the click actions of an Image control ("General" tab of the control description window) to make it Clickable Image control......
<Image>.LayerVisible (Function)
Used to make a layer found in a WDPIC image visible or invisible.
DNSAddAddress (Function)
Adds an "IP address/domain name" pair to the DNS server....
DNSDeleteAddress (Function)
Deletes an "IP address/Domain name" pair from a DNS server....
ImageLayerVisible (Function)
Used to make a layer found in a WDPIC image visible or invisible.
Image catalog
As soon as an image can be used (in a control, in a window, in a report, ......
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
Android In-App configuration
A specific configuration is required to manage the In-App purchases in an Android application......
User Groupware and Client/Server data files
An application that uses the User Groupware can be used with an HFSQL database in Client/Server mode......
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism......
Aliases on data files: HAlias
The aliases are used to handle......
Live Data: view data in editors
The "Live Data" is used to view the content of the data files in the controls currently created in the different editors of the product used (window editor, page editor, report editor, ......
Height (Property)
The Height property gets and sets the height: of a control or block in a report. of a control (in a window), window, row of a Table, List Box or ListView control, option of a Radio Button or Check Box control, break header or footer of a Table or Looper control. of a control (in a page), break header or footer in a Table or Looper control. The control can be overlayable or not. of a break cell in a Table or Looper control....
iOS 14 widget windows
An iOS application with an iOS widget configuration can contain one or more iOS 14 widget windows......
Oracle Native Connector: Execute the same query more than once
In some cases, it may be useful to run the same query multiple times while modifying one or more parameters......
Properties associated with the rows of a TreeView control
The rows of TreeView controls in a window or page can be manipulated using different WLanguage properties......
Accessing an LDAP directory
An LDAP directory is used to share information databases on a local or external network....
TreeView Table report
The report editor allows you to create "TreeView Table" reports......
Control template
A control template is a set of controls that can be re-used in several windows or pages......
The UML model
The main objective of a development team is to create optimized applications, capable of satisfying the ever-changing needs of their users......