ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
Code style
A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc....
CustomMenu
The CustomMenu allows you to create a custom menu in the menu bar of WINDEV, WEBDEV and WINDEV Mobile......
InvalidInputShowIcon (Function)
Shows an error icon next to an Edit control to indicate that the input is invalid.
SysDirStorageCard (Function)
Returns the path of the root directory of the primary external storage space.
ObserverOrientation (Property)
The ObserverOrientation property gets or sets the secondary angle of a Carousel control.
DiagramStartModification (Function)
Indicates the start of a series of actions performed in a Diagram document in a single event ("undo/redo")....
DiagramEndModification (Function)
Indicates the end of a series of actions performed in a Diagram document in a single event ("undo/redo")....
Project description: Compilation tab
The project description window allows you to configure various elements of your project......
Data model editor: the different types of items
The different types of items proposed in the data model editor are as follows:
2. Analysis in practice
7. Multilingual sites in practice
Binding an Image control to an item
An Image control can correspond to an item found in a data file, in a query, ......
Private Store for WINDEV applications
Versions 27 and later include a Private Store......
ContactModify (Function)
Modifies the current contact in a Lotus Notes or Outlook address book.
grDestinationEMF (Function)
Defines a meta file as chart destination (EMF means Enhanced Meta File).
NotifAdd (Function)
Adds a notification into the system bar of device (Android) or into the notification center (iOS).
Compressing frames (DSL, 3G, Edge, VPN, ...)
A frame is a packet ot data that flows through the network......
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
TwainState (Function)
Returns the status of the current source.
Animating a Static control
Two methods can be used to animate a Static control......
grDestinationBMP (Function)
Defines a BitMap file as destination of a chart (BMP means BitMap).
BTActivate (Function)
Enables or disables the management of Bluetooth on the device.
Setting the initial focus to a control (AAF)
The context menu of Edit controls includes the option "Set initial focus to this control"......
The TreeView Table control
The Treeview Table control is a cross between the Table control and the TreeView control......