ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Query editor
The query editor is used to automatically create queries on the data files......
ListPosition (Function)
Displays a List Box or ListView control from a specified element or returns the index of the first element displayed in a List Box control (if the scrollbar was used).
Before calling the Free Technical Support
The operations to perform before calling the Technical Support......
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
Various constants
List of various constants used by the constants WINDEV functions....
4. Create a page in the editor...
Properties associated with columns of Table controls
You can manipulate columns of Table controls in a window or page using the following WLanguage properties......
Programming the looper attributes
All the looper attributes can be handled by programming......
ContactLast (Function)
Reads the last contact in a Lotus Notes or Outlook address book.
ContactPrevious (Function)
Reads the contact before the current contact in a Lotus Notes or Outlook address book.
ContactFirst (Function)
Reads the first contact in a Lotus Notes or Outlook address book.
UI compilation errors
UI compilation errors indicate the possible problems detected in your interfaces whenever a window, a page or a report is saved or whenever the project is recompiled......
ContactNext (Function)
Reads the contact after the current contact in a Lotus Notes or Outlook address book.
Stemming (Property)
The Stemming property is used to enable stemming and to define the language used for stemming in a full-text index defined through programming.
<Source>.CheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
The TreeView control
The TreeView control is a tree structure used to simplify the display of information that can be represented hierarchically......
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......
Various WEBDEV constants
Various WEBDEV constants...
Automated tests: Emulation functions
List of automated tests: Emulation functions...
Managing videos (transmitted by a Web Camera)
To manage the video sequence currently broadcasted by the web camera installed on the current computer, WINDEV proposes......
ERR_FORBIDDEN_INSTALL
ERR_FORBIDDEN_UPDATE
10. Customizing the aspect of a site: skin elements
HeightWithAnimation (Property)
The HeightWithAnimation property is used to modify the height of a cell of a Layout control with the "Resize cell" animation defined: in the "Advanced" tab of the project description window ("Control animation" button). in the "Style" tab of the control or project....
WidthWithAnimation (Property)
The WidthWithAnimation property is used to modify the width of a cell of a Layout control with the "Resize cell" animation defined: in the "Advanced" tab of the project description window ("Control animation" button). in the "Style" tab of the control or project....