ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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......
Clone (Function)
Constructs a copy of a class instance: An object of the actual class of the class instance is allocated. The members of the class instance are copied to the members of the new object....
MapDisplayArea (Function)
Moves the map displayed in the Map control so that the specified geographic area can be seen in its entirety.
SchedulerDeleteAppointment (Function)
Deletes an appointment from a Scheduler control.
SchedulerDeleteAll (Function)
Deletes all appointments and resources from a Scheduler control.
GanttWorkingWeekDay (Function)
Indicates if a day of the week is a working day in a Gantt Chart column in a Table or TreeView Table control.
HInfoMemo (Function)
Returns the characteristics of binary and text memos.
HListProvider (Function)
Returns the list of OLE DB providers and/or Native Connectors installed on the current computer....
HReadSeekFirst (Example)
Usage example of the HReadSeekFirst function
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......
Spreadsheet report
The report editor allows you to create "Spreadsheet" reports......
Events associated with Edit controls
WLanguage events associated with Edit controls...
Error 116: An array dimension must be an integer value
10. Internal components in practice
11. Internal components in practice
Internal components in practice...
HReadLast (Function)
Sets the position on the last record of a data file according to a browse item.
Comparison operators
The comparison operators can be divided into several categories......
MVP RAD
WINDEV proposes an MVP RAD that generates the "table" and "form" windows as well as the necessary Presenter and Model classes......
InsertColumn (Function)
Inserts a column at a given position into an advanced two-dimensional array property (xlsDocument, ...).
RGBToHTML (Function)
Returns the HTML color corresponding to the RGB color.
GetColor (Function)
Allows you to get a set of harmonious colors without having to use a table of colors.
How to add a new row to a Table control?
This help page explains how to add a row to a Table control programmatically....
MySource (Reserved word)
MySource is used to handle the current data source (file, view or query) associated with a report or with a table based on a data file...
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
PythonExecute (Function)
Executes a function present in a Python module.