ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling a dynamic tab through programming (prefix syntax)
WINDEV allows you to handle Dynamic Tab controls with the TabXXX functions and with multiple WLanguage properties......
Error 1004: To explicitly access an element of the base class '%1', use the syntax
CameraDisplay (Function)
Displays the video being captured by a web camera or by the camera of a mobile device in a "Camera" control. Function kept for "Version-26-compatible" Camera controls....
CameraCapture (Function)
Captures the images received from the camera: as an image: takes a photo. as a video: records a video. Function kept for "Version-26-compatible" Camera controls....
<Camera>.Capture (Function)
Captures the images received from the camera: as an image: takes a photo. as a video: records a video. Function kept for "Version-26-compatible" Camera controls....
VideoCapture (Function)
Captures the images received from the camera: as an image: takes a photo. as a video: records a video. Function kept for "Version-26-compatible" Camera controls....
Checkers available in the code editor
The code editor proposes several tools used to correct the code......
The Group structure
The Group structure is a preset structure of WLanguage (no declaration is required)......
Choose the action of the button in a page
WEBDEV proposes several actions of the button on the controls of the page......
Programming standard errors
Programming standard errors inform you of potential problems detected when saving windows, pages, reports or when recompiling the project......
Manager of automated tests
The test manager is used to......
Reintegrating translated text into a project
Once the translation of framework libraries ("......
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
The "dynamic" Tab control (prefix syntax)
The "Dynamic tab" Tab control is used to display several windows in the same window......
mongoOperationAdd (Type of variable)
The mongoOperationAdd type is used to define all the advanced characteristics of a document add operation in bulk.
The ListView control
The ListView control is used to display a list of graphic elements (images, logos, etc....
CreateShortcut (Function)
Creates a shortcut on the Windows desktop, in the "Start" menu of Windows or in a specific directory.
Salesforce functions (prefix syntax)
List of Salesforce functions (prefix syntax)...
ERR_BAD_ACTION
Style of a control
As soon as it is created, a control is associated with a style......
Information about a control found in a window or in a page
The window editor and the page editor allow you to get information about the controls used....
OpenSister (Function)
Opens a non-modal sibling window.
Application in kiosk mode
A kiosk application is an application from which the user cannot exit......
Search and full-text index
HFSQL proposes a quick search for character strings in the data......
Report based on a variable (Data binding)
A report based on a variable is used to directly print the information found in a WLanguage variable......