ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Mechanism of specific exceptions
A process of specific exception is used to process a risky code (which means a code that could trigger an exception)...
Automatic index generation
The automatic index generation suggests index keywords based on the content of your help page......
Parameters of a procedure with a variable number of parameters
When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure....
HFSQL Client/Server: Backing up databases
Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis......
Question edit wizard
When typing a new message intended to the end user, WINDEV or WINDEV Mobile automatically displays the following window......
Handling HTML text in an Edit control
WEBDEV allows you to handle text in HTML via the "HTML format" option of the Edit controls and the HTML control....
Popup window
WINDEV allows you to open windows in popup format......
iOS specific buttons
WINDEV Mobile includes several standard Apple buttons......
Image catalog
As soon as an image can be used (in a control, in a window, in a report, ......
Filters in Table controls based on a data file
WINDEV, WEBDEV and WINDEV Mobile include multiple methods to filter the records displayed in a Table control based on a data file......
CameraParameter (Function)
Returns or modifies the value of a parameter for the device camera. Function kept for "Version-26-compatible" Camera controls....
WinEditMode (Property)
The WinEditMode property is used to determine and configure the actions allowed on a window and its controls when the window switches to "Allow end users to modify the UI" mode.
Scheduler control properties
A Scheduler control can be manipulated in WLanguage both in a window and in a page with the following properties....
Bar Code control properties
Bar Code controls can be manipulated using different WLanguage properties......
The Upload control
The Upload control is used to upload files on the Web server......
Combo Box columns in Table controls
A Table control (populated programmatically, based on a data file or based on a variable) can include Combo Box columns......
The Pager control
The Pager control is used to quickly access the records of a Table or Looper control displayed on several pages......
The Linear Looper control
A Linear Looper control is used to display a set of controls in a horizontal scrolling list......
Handling Ribbon controls programmatically
WINDEV allows you to programmatically handle Ribbon controls, as well as their tabs and groups....
Configuring the "Relative duration" mask (date and time in natural language)
WINDEV, WEBDEV and WINDEV Mobile propose to use a "Relative duration" display mask for the Date controls......
WEBDEV element styles
Controls from a WEBDEV project are associated with WEBDEV styles......