ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Using Java code
You have the ability to enter Java code:
  • in Java applications generated with WINDEV.
  • in Android applications generated with WINDEV Mobile.
This allows you to create global procedures in Java.
<Source>.SetTransaction (Function)
Enables or disables the management of transactions for one or more files.
ChronoStart (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
Characteristics of a Looper control in a window
To display the control characteristics, select "Description" in the context menu of control......
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
Vertical (Property)
The Vertical property is used to: determine if a control is oriented horizontally or vertically. change the orientation of Table and Looper controls (switch from vertical to horizontal and conversely)....
<Source>.FilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.
HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
ChronoReset (Function)
Stops and resets a running stopwatch.
Manipulating TimeLine controls programmatically (prefix syntax)
A TimeLine control can be......
dRectangle (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
ArcTan2 (Function)
Returns the arc tangent 2 of the values passed in parameter.
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
HListParameter (Function)
Returns the list of parameters saved from the stored procedures on the server.
SysWindowsVersion (Function)
Returns information about the Windows version used on the current computer.
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....
<Source>.ErrorStatusModification (Function)
Returns the status of a record during a modification conflict.
<Source>.FilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
<Source>.FilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
HErrorStatusModification (Function)
Returns the status of a record during a modification conflict.
InPrelaunchedSessionMode (Function)
Used to find out whether the site is started in "pre-launched session" mode of WEBDEV.
Displaying a different content on each row
In a Looper control, a different content can be assigned to the Table, Chart, List Box and TreeView controls......
fSep (Function)
Returns the separator of directory according to the current platform ('\' or '/')....
SQL selection conditions
To specify the selection conditions in an SQL query, you can use......
fExtractResource (Function)
Extracts a resource from the application into a physical device location.
LooperDeleteSelect (Function)
Deletes the selected rows from a Looper control.