ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Error 1060: Unable to call method without parameter: add ()
SchedulerAddTrigger (Function)
Creates a trigger for a scheduled task.
Managing actions with Undo/Redo
WINDEV allows you to easily manage the Undo/Redo feature in your applications with the ActionXXX functions......
ControlExecuteClosing (Function)
Runs the closing WLanguage event of an office control and displays its confirmation dialog if necessary.
Select query description window: Use
Let's see some operations specific to the description window of a select query......
DnDGetData (Function)
Retrieves a specific type of data during Drag/Drop....
EnumSubElement (Function)
Used to enumerate the sub-elements of a project element.
sInEntryQueue (Function)
Retrieves the number of pending bytes in the input buffer of a specified serial port or infrared port.
SchedulerTaskProperties (Function)
Reads the properties of a scheduled task and updates the ScheduledTask structure.
AJAXExecute (Function)
Runs a server procedure without refreshing the page.
TestWriteResult (Function)
Writes information or an error into the status report of a unit test, in the test editor.
Screen,Input (External language)
Starts the input in the controls of a window.
HDBOpen (Function)
Opens the xBase data file and the "memo" file if it exists.
PicSave (Function)
Saves the image found: in an Image Editor control. in a WDPic variable....
<Looper>.Add (Function)
Adds a row at the end of a Looper control.
EmulateCombo (Function)
Emulates one of the following actions on a Combo Box control: click on the button to expand the list of the Combo Box control. select an element in a Combo Box control....
LogDirectory (Property)
The LogDirectory property is used to manage the directory of the log file described in the analysis.
ImageYPos (Function)
Returns the vertical position (Y) of the mouse cursor in relation to the specified Clickable Image control.
dLine (Example)
Usage example of the dLine function
UI compilation errors
UI compilation errors indicate the possible problems detected in your interfaces whenever a window, a page or a report is saved or whenever the project is recompiled......
GDPR: an audit of data
A new GDPR audit is available to easily identify and monitor personal data in a WINDEV, WEBDEV or WINDEV Mobile application......
Constants for managing arrays
List of constants used by the functions for array management....
docStyle (Type of variable)
The docStyle type is used to define the advanced characteristics of a style belonging to a document, a paragraph or a document fragment.
Creating a multilingual help system
The help editor allows you to easily create a multilingual help system......
Native Progress Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose an optional Native Connector to Progress ......