ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The "Business rules" pane
The "Business rules" pane displays the list of business rules associated with the project......
How to manage enumerations programmatically?
How to manage a combination through programming?
A combination is a type of variabble containing a list of values....
Creating requirements
The following steps must be performed to implement the requirements......
How to manage a multi-selection in a List Box control?
This help page explains how to manage a multi-selection in a List Box control....
Managing mutexes in threads
A mutex is used to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given time....
Main characteristics of a List Box control
The main characteristics of a List Box control are as follows......
Windows: What must be taken into account if the users are working with Vista (and later)
Windows Vista (and later) proposes several improvements......
BrowsedItem (Property)
The BrowsedItem property is used to: Get the item used to automatically loop through Table, Looper, List Box, ListView and Combo Box controls, supercontrols and reports based on data files. Change the item used to automatically loop through Table, Looper, List Box, ListView and Combo Box controls, supercontrols and reports based on data files. Then, the iteration is reinitialized....
ERR_CLOSED_PAGE
Automatic completion
The automatic completion helps you write WLanguage code in your applications......
ERR_BAD_SERIAL_NUMBER
<Combo Box>.Open (Function)
Expands the list of a Combo Box control (single-column or multi-column Combo Box).
gToRetrieve (Function)
Describes the text value to display and to return when retrieving the value of an element found in a List Box control or in a Combo Box control.
ComboOpen (Function)
Expands the list of a Combo Box control (single-column or multi-column Combo Box).
ContactAdd (Function)
Adds a contact: in a Lotus Notes or Outlook address book. into the list of contacts on the device (Android, iPhone or iPad, Universal Windows)....
REP files
REP files contain the list of data files handled by the application....
ComponentList (Function)
Returns the list of external components (".WDK" files) used by the current WINDEV or WINDEV Mobile application or by the current WEBDEV site.
KanbanInfoXY (Function)
For a given position (coordinates of a point) in a Kanban control, returns one of the following: the number of the card at that position, the number of the list at that position...
grExist (Function)
Checks the existence of a chart in memory.
Context menu of Gantt Chart controls (AAF)
Each Gantt Chart control in a window has a default menu that is available to users......
5. User Groupware in practice
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......
SchedulerListAppointment (Function)
Returns: the list of appointments found between two dates in a Scheduler control, all the appointments found in a Scheduler control, a specific appointment (selected or hovered)....
FillType (Property)
The FillType property is used to determine the type of source used to populate Table, List Box, ListView, Combo Box and Looper controls.