ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The test mode cannot operate without the project and its pages, ...
Warning 12: The label is unused
ERR_NO_CURRENT_PAGE
Events associated with Table controls
List of events associated with Table controls...
Creating an executable without library
When creating an executable, you can choose not to use a library or not to include all the elements of the project in the library......
<Email variable>.ExportHTML (Function)
Retrieves the HTML code of an email to display it in an HTML control (HTML control, HTML Display control, etc.).
2. User-friendly editors in practice
User-friendly editors in practice...
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
Printing the content of a Spreadsheet control (AAF)
Spreadsheet controls include an automatic context menu that allows users to perform different actions on the data displayed in the control......
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
Point
The Point keyword is used to manage a point...
Events associated with a Spreadsheet control
Events associated with Shape controls
List of events associated with Shape controls...
Custom title bar with menus and controls
There is a new trend in UI design: application menus in the title bar!...
AAFChangeCaption (Function)
Customizes the text of a menu option for context menus corresponding to an AAF (Automatic Application Feature).
Using a query with parameters
A query with parameters can be used......
AAF: Zoom the content of a control (Table, Spreadsheet, List box, Pivot table, ...)
To simplify the reading in the controls used to view large volumes of data, the end user has the ability to zoom the data found in the control......
Synchronizing the analysis with external databases
The analysis must be synchronized with an external database if it uses......
4. Monitor your applications
Deploying the application for iPhone/iPad
To be able to test and/or deploy the application on a device (iPhone or iPad), you must enroll in the iOS Developer Program....
Inserting an image or video into a help page
It can be useful to use images or videos in help pages to explain the actions to be done, indicate which buttons must be used, etc....
ListDLL (Function)
Returns: at runtime: the list of libraries (".DLL" files) used by the current WINDEV or WINDEV Mobile application or by the current WEBDEV site. Only the libraries loaded in memory are listed. in test mode: all the libraries installed on the current computer....
Creating an executable: Operating mode and library
The operating mode of an executable allows you to define whether the executable can be used by one or more users......
Error 531: The negative or null subscripts are not allowed
Handling a control through programming in a report
All report controls can be handled through programming......