ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SQL selection conditions
To specify the selection conditions in an SQL query, you can use......
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
Sub-query
A sub-query is a query whose result is used by another query......
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
Structure of log files (HFSQL Classic)
The following files are automatically created when logging an HFSQL Classic data file......
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
fSeek (Example)
Usage example of the fSeek function
fTempPath (Example)
Usage example of the fTempPath function
Conversion (Function)
Converts a value from a unit to another one.
The Duration control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Description of an Organizer control (control of a window)
The Organizer control can be configured in the editor via the description window ("Details" tab)......
I work as a developer: How to manage my tasks and my schedule?
The Control Centers in WINDEV, WEBDEV and WINDEV Mobile include many tools to help developers manage their schedules and the different associated tasks......
DisplayMask (Property)
The DisplayMask property is used to: Find out the display mask. Modify the display mask. This display mask is displayed when the control is in read-only or when the control does not have focus....
WEBDEV concepts
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......
The Scheduler control
...The Scheduler control is used to automatically display and handle schedules. It is used to manage the display of multiple resources and it is used in several applications or sites....
The Time control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
GanttWorkingWeekDay (Function)
Indicates if a day of the week is a working day in a Gantt Chart column in a Table or TreeView Table control.
Duration (Type of variable)
The Duration type enables you to easily handle the intervals of dates and times...
TimeToInteger (Function)
Converts a time to an integer.
Manipuler un champ Editeur_HTML par programmation
Abre una ventana cuyo resultado se recuperará a través de una Procedure WLanguage ("callback").
GanttTask (Type of variable)
The GanttTask type is used to define the advanced characteristics of a task for a Gantt chart.
Time (Type of variable)
The Time type is used to easily handle the times...
Constants for managing tiles
Manipuler un champ Editeur_Images_WB par programmation
Abre una ventana cuyo resultado se recuperará a través de una Procedure WLanguage ("callback").