ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

grColumnAggregation (Function)
Defines the algorithm for aggregating data in a grouped or stacked Column chart.
User Groupware
A Windows application, an Internet or Intranet site require to define the role of different contributors......
Structure of log files (HFSQL Classic)
The following files are automatically created when logging an HFSQL Classic data file......
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
CalendarOpen (Function)
In a Date edit control, opens a popup window displaying a calendar.
CalendarSelectMinus (Function)
Deselects a date in a multi-selection Calendar control.
PublicationDate (Property)
The PublicationDate property is used to get the date an element was last accessed.
SchedulerChangeMode (Function)
Modifies the period (which means the number of days) displayed by a Scheduler control.
Table,Save (External language)
Updates or adds a record in the data file linked to the Table control.
Information 2101: 'Short int' does not exist anymore: use 'unsigned 1-byte int'
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
RealToDateTime (Function)
Converts an 8-byte real to a date and time.
WEBDEV User Groupware: Tips
This help page contains different programming tips for the User Groupware in WEBDEV......
StartTimestamp (Property)
The StartTimestamp property is used to set the start date and time of an action.
EndTimestamp (Property)
The EndTimestamp property is used to set the end date and time of an action.
<Organizer>.Mode (Function)
Returns the display mode of an Organizer control: day, week, month, ...
<Calendar>.SelectMinus (Function)
Deselects a date in a multi-selection Calendar control.
<Chart>.ColumnAggregation (Function)
Defines the algorithm for aggregating data in a grouped or stacked Column chart.
<Input>.CalendarOpen (Function)
In a Date edit control, opens a popup window displaying a calendar.
<Date type>.ToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
<DateTime type>.ToReal (Function)
Converts a date and time to an 8-byte real.
PVTCompareDateRange (Function)
Calculates and displays a date range comparison in a Pivot Table control.
<Scheduler>.ChangeMode (Function)
Modifies the period (which means the number of days) displayed by a Scheduler control.
<Image>.LayerVisible (Function)
Used to make a layer found in a WDPIC image visible or invisible.
<Source>.ChangeLocation (Function)
Modifies the search mode of physical data files (.FIC, .NDX, ...).