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.
CoordinateScreenToEditor (Function)
Converts a size or a position specified in the native dpi of the screen on the device where the application is run to the reference dpi in the editor (160 dpi).
Browser management functions
List of functions for managing browsers...
FOR EACH/FOR ALL statement (loop through a variable of type XMLReader)
The FOR EACH statement loops through a variable of type xmlReader in various ways: Loop through a level. Loop through a level with copy. In-depth loop....
TreeCollapse (Function)
Collapses a branch previously expanded.
<Source>.ExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
Execute (Function)
Starts the execution of a process through programming.
UI modifiable by the end user
By default, WINDEV applications allow end users to modify the interface of the application......
<Document variable>.Add (Function)
Adds at the end of a Document variable: an element, a document, a paragraph, a text, an image or a fragment.
Programming a WEBDEV drop-down menu
Once the drop-down menu of your site is created, all you have to do is associate an action with each menu option......
Document (Type of variable)
The Document type is used to handle a "docx" document.
DocAdd (Function)
Adds: at the end of a Word Processing document: an element, a document, a paragraph, a text, an image or a fragment. at the end of a fragment: an element, a text or an image....
docElement (Type of variable)
The docElement type is used to handle each element found in a docParagraph variable.
CameraListDriver (Function)
Lists the video capture drivers installed on the current computer.
docFormatMulticolumn (Type of variable)
The docFormatMulticolumn type is used to define all the advanced characteristics of a multicolumn section defined in a docSection variable.
<Chart>.AxisVisible (Function)
Configures how the axes are displayed in Line or Column charts.
Image drawing and processing functions (prefix syntax)
List of image drawing and processing functions (prefix syntax)...
Assisted input management functions (prefix syntax)
The following functions are used to manage the assisted input (prefix syntax) in edit controls...
BitmapInfo (Function)
Retrieves the characteristics of an image file or the characteristics of a PDF file : format, width and height, number of bits per pixel....
Manipulating WEBDEV menu options
The context menu of menu options allows you to perform all the operations required to define a drop-down menu......
docTabulation (Type of variable)
The docTabulation type is used to define the characteristics of a custom tabulation.
Types of charts available
WINDEV, WEBDEV and WINDEV Mobile propose different types of charts......
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
Debugging in Android
All developers appreciate the possibility to debug an application directly on the device......
Managing Google calendars
The Google Calendar service is an Internet application provided by Google that is used to manage a calendar on Internet......
The "Bubble" charts
A bubble chart shows the correlation between three variables via bubbles of different sizes: categories and values on the X and Y axes and an additional parameter. The size of the bubble indicates the value of this third parameter.