ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Button control
The Button control allows the user or the Web user to run a specific action with a simple click...
Auto-scrolling text
Sometimes, text in a Static Text or Button control can exceed the width of the control...
Drop-down button
The drop-down button expands:
  • a context menu.
  • a popup window.
UploadCurrentFileSize (Function)
Returns the total size (in bytes) of the file currently uploaded via an Upload control.
The .NET 2.0 control (WinForm)
The ".NET 2.0 control (WinForm)" is used to easily manage the.NET controls in WinForm format (for.NET 2.0)....
ERR_BAD_CONTEXT_FOUND
The Switch control
Switch controls (also called "Toggle controls") are now commonly used in interfaces......
Responsive Web Design: Management of anchors
In "Responsive Web Design" mode, the width of controls is automatically reduced when the browser width is reduced......
8. Windows in practice
Discover the main actions that can be performed on the windows....
Describing the Action Bar control
This help page presents the main aspects of the Action Bar description window......
8. 10 tips for better interfaces...
UploadCurrentFileSizeSent (Function)
Returns the size (in bytes) already sent for the file currently uploaded via an Upload control.
Spacing out a selection of controls
To create modern interfaces, you need to increase spacing between the controls in your windows......
4. When to use the debugger?
Controls of a dynamic page
Several types of controls can be handled in a dynamic page ......
Programming the browsing Looper controls
These are the main concepts for programming Looper controls based on a data file......
ERR_DISCONNECTED_RELOG
Width (Property)
The Width property gets and changes the width: of a control or block in a report. of a control (found in a window), window, column found in a table or column found in a list box (including listview). of a control (found in a page), column found in a table or column found in a list box. The control can be overlayable or not....
The Numeric or Currency control: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks......
The Text control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
9. Overlaying controls
UploadSize (Function)
Returns the total size (in bytes) of the file currently uploaded via an Upload control.
ConfigureSpellCheck (Function)
Configures the spelling checker for the edit controls and for the Table control columns in the whole application.
VisualEffect (Property)
The VisualEffect property allows you to apply a visual effect on a control or group of controls in a window.
Animation of controls
WINDEV and WINDEV Mobile allow you to animate the controls found in a window......
The Native Container control
The Native Container control is used to manage the controls not created with WINDEV or WINDEV Mobile......
Selecting one or more controls
One or more controls can be selected in a window, in a page or in a report via the keyboard or the mouse......
Description window of a combining query
The description window of a combining query consists of several sections......