ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

CalendarOpen (Function)
In a Date edit control, opens a popup window displaying a calendar.
HDescribeFile (Function)
Describes a data file programmatically.
<Chart>.Menu (Function)
Defines the type of context menu displayed by a chart.
Creating and distributing Active WEBDEV Pages
To transform a page in Session mode into an Active WEBDEV Page:...
HRegenerateFile (Function)
Regenerates a data file from its log.
AAFExportSecurity (Function)
Secures the export of confidential data in the AAFs (Automatic Application Features) that are used to export, print or save data.
PVTCompareDateRange (Function)
Calculates and displays a date range comparison in a Pivot Table control.
HImportXLS (Function)
Imports an XLS file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
7. Creating HFSQL files: files physically created
The data model editor allows you to define the structure of the data files....
<Source>.ImportText (Function)
Imports a Text file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
<Source>.ImportXLS (Function)
Imports an XLS file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
Limitations of WINDEV, WEBDEV and WINDEV Mobile
WebAddress (Type of variable)
The WebAddress type is used to define the advanced characteristics of a site address as well as its type (custom page, blog, ftp, etc.).
Error 108: The size of the variable is not allowed
Easter (Function)
Returns the date of Easter for the specified year according to the western Christian calendar.
The Table control
The Table control is used to simplify the display and the input of information stored in memory or coming from a data file, a view or a query......
DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.
Continent (Type of variable)
The Continent type is used to find out the characteristics of a continent.
Key and referential integrity
In an analysis, the "Key" items are also used to manage the consistency of data (called referential integrity)......
Handling Gantt Chart controls programmatically
Report based on a memory area
A report based on a memory area is used to print the records stored in a memory area......
CalendarSelectMinus (Function)
Deselects a date in a multi-selection Calendar control.
<Calendar>.SelectMinus (Function)
Deselects a date in a multi-selection Calendar control.
<Input>.CalendarOpen (Function)
In a Date edit control, opens a popup window displaying a calendar.
Page contexts
In a Windows application, the information relative to a window is stored with the window......