ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Importing/Exporting a dictionary
WDTRAD allows you to import and export a dictionary......
Error 204: using a parameter without optional value after parameters ...
<Source>.CompareItem (Function)
Compares two values by sorting them according to the specified HFSQL index item: all the sort options specified for the item are taken into account (sensitivity to the case, to the punctuation, sort direction, Unicode language, ...).
Data persistence
The data persistence is used to store the value typed by the user......
Automatic positioning
When moving a control in a window, in a page or in a report, guides are automatically displayed by the real-time interface checker (also called automatic positioning)......
Easier navigation in the editors
The navigation in the editors is simplified by the presence of a new dynamic navigation bar, enabled by [CTRL] + [TAB]......
PageNumber (Property)
The PageNumber property is used to: get and change the number of the page displayed in an Image control ("multi-page" image files) get and change the page number of a PDF file displayed in an image control of a window get and change the page number of a PDF file displayed in the background of a report....
Spreadsheet report
The report editor allows you to create "Spreadsheet" reports......
AAF: Pasting a row from one Table control into another
Table controls are used to view and manipulate data......
SQL view
An SQL view is a virtual data source defined by an SQL query......
Dialog box management functions
List of functions for managing dialog boxes...
POUR TOUT / POUR ALL instruction (browse a JSONReader variable)
Training FOR ALL instruction lets you perform different types of browse on a variable of type jsonReader: Loop through a level. Loop through a level with copy. Browse in depth. Warning This feature is only available from version 2025 Update 3 onwards...
Exporting elements to a directory
All the elements handled by a project (window, report, classes, set of procedures, queries, ......
OpenDocumentAsynchronous (Function)
Opens a document in a new (non-modal) window using the WINDEV editor adapted to the document. The result can be retrieved via a WLanguage procedure ("callback") when the document editing window is closed. As of WINDEV Suite SaaS 2025 Update 2, the diagram editor will be used to open diagrams...
Thread management constants
List of constants used by the functions for managing threads, critical sections, semaphores, mutexes, ......
Choosing the action associated with a WEBDEV button
Whatever the type of button, it is possible to associate an action with it......
HCompareItem (Function)
Compares two values by sorting them according to the specified HFSQL index sort item: all sort options specified for the sort item are taken into account (case sensitivity, punctuation, sort direction, Unicode language, ...).