ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HConnect (Function)
Redefines one or more connection parameters via Native Connector (Access, SQL Server, MySQL or Oracle) or via an OLE DB access on a specific table or set of tables.
XInitial (Property)
The XInitial property is used to: Get the X-coordinate: of a control (position on the X-axis) when opening the window or the page. of a window (position on X-axis) when opening the window. Change the X-coordinate of a control anchored "to the right" (position on the X-axis) when opening the window. Get the X-coordinate of a control in relation to its block (position in millimeters on the X-axis) when opening the report....
Calendar functions (prefix syntax)
ExecuteAncestor (Function)
When the code is overridden, used to run the process of the template corresponding to the process of the current control.
CalendarButton (Property)
The CalendarButton property is used to determine and specify whether a Date Edit control has a button to display a popup calendar.
Creating an update query
An Update query (SQL UPDATE statement) is used to modify the records in a database file......
Tips for an application that uses the User Groupware
To simplify the configuration of user groupware according to the users, the controls should be organized in groups of controls......
HRecordDate (Function)
Returns the date and time of the last write operation performed on a record in an HFSQL file (Classic or Client/Server)....
UndockablePane (Property)
The UnlockablePane property is used to: Determine if the end user can move the panes of a Ribbon or Dynamic Tab control outside the window. Allow or prevent the end user from moving the panes of a Ribbon or Dynamic Tab control outside the window....
DisplayMode (Property)
The DisplayMode property gets and changes: the display mode in a Word Processing control, the display mode in a PDF Reader control the display mode in an HTML Editor control, the display mode in a Kanban control...
Handling controls in a window
The different operations that can be performed on the window controls are as follows......
The archives
WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress and merge your files into archives......
Handling a toolbar through programming
WINDEV allows you to handle a Toolbar control through programming......
InputType (Property)
The InputType property is used to identify or change the type of input supported by a control: Duration, Date, Numeric, etc.
StartDatePeriodDisplayed (Property)
The StartDatePeriodDisplayed property is used to get the start date of the time period displayed in a Scheduler or Organizer control of a report.
EndDatePeriodDisplayed (Property)
The EndDatePeriodDisplayed property is used to get the end date of the time period displayed in a Scheduler or Organizer control of a report.
Organizer control linked to a data file or to a variable
You have the ability to create Organizer controls linked to data....
Error 1055: 'Ancestor' can only be used in the code of a class derived from a class
CurrentColumn (Function)
Returns: the index of the current indexed column in a Table control (based on a data file or populated programmatically). the number of the column currently in edit mode in the specified Table control (based on a data file or populated programmatically)....
ERR_BAD_PARAMETER
Error 1054: 'Ancestor' cannot be used outside the code of a class
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
Optional events: Information retrieved (Java and Android)
WINDEV and WINDEV Mobile allow you to add optional events to the ones proposed by default for the different application elements......
Working in Offline mode
When working on a laptop computer or on an offline computer, you may want to continue to work......
Range Area chart
The Range Area chart is used to show a variation between a high and a low value......