ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Crosstab report
The report editor allows you to create "Crosstab" reports......
Creating the summary
Users are familiar with summaries, as the summary is the first element they look at in printed documentation......
Pinned area in a page: fixed area on the screen
A fixed area in a page is a page section that remains visible even if the Web user moves the browser scrollbar......
Managing Google calendars
The Google Calendar service is an Internet application provided by Google that is used to manage a calendar on Internet......
Nested reports
The nested reports are used to print several reports (secondary reports) in a single report (main report)......
Creating a WINDEV Mobile project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
HFSQL data files exceeding 2 gigabytes
By default, the HFSQL engine allows you to manage large data files (up to 2 gigabytes)......
Search and full-text index
HFSQL proposes a quick search for character strings in the data......
TableSelectCount (Function)
Returns the number of selected elements in a Table or TreeView Table control (especially multi-selection controls).
grPieStartAngle (Function)
Indicates the start angle of first section in a Pie chart, Semi-circular chart or Donut chart.
The Numeric or Currency control: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks......
DialogAsynchronous (Function)
Displays a non-blocking message box and calls a WLanguage procedure with the value of the button clicked by the user.
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
Handling menu options via the context menu
WINDEV and WINDEV Mobile support two types of menus: ......
MemoryCurrency (Property)
The MemoryCurrency property is used to get and change the currency used when manipulating a "Currency + Euro" control programmatically.
Interface
An interface is used to divide the uses of features common to several elements from their implementations, which simplifies their re-usability.
<Table>.SelectCount (Function)
Returns the number of selected elements in a Table or TreeView Table control (especially multi-selection controls).
MoveColumn (Function)
Moves or swaps a column in a two-dimensional array property contained in an advanced type (xlsDocument, etc.).
<Chart>.PieStartAngle (Function)
Indicates the start angle of first section in a Pie chart, Semi-circular chart or Donut chart.
ErrorReset (Function)
Resets the detection of non-fatal errors: The result of ErrorInfo is reset. The ErrorOccurred variable returns to False....
CountryGet (Function)
Returns the Country variable corresponding to an ISO code or to the country caption according to ISO 3166-1.
MenuIsMarked (Function)
Used to find out whether a checkmark is displayed in front of a menu option (popup menu or drop-down menu).
iAreaHeight (Function)
Calculates the height of a fixed-width area required to print the entire text that uses the current font.
ErrorWithTimeoutAsynchronous (Function)
Displays a custom error message in a non-blocking system error window for a given amount of time.