ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

UnitedStates.CheckFEI (Function)
Checks the validity of a U.S. Firm Establishment Identifier.
<Source>.CheckMemo (Function)
Checks the structural integrity of memos in an HFSQL data file.
IBANValid (Function)
Checks the validity of an International Bank Acount Number (IBAN).
UnitedStates.CheckSSN (Function)
Checks the validity of a U.S. Social Security Number.
UnitedStates.CheckEIN (Function)
Checks the validity of a U.S. Employer Identification Number.
Germany.CheckIdNr (Function)
Checks the validity of an IdNr (personal identification number in Germany).
The "Code snippets" pane
The "Code snippets" pane lists the code snippets currently available......
Canada.CheckSIN (Function)
Checks the validity of a Canadian Social Insurance Number (SIN).
iSequencingAddPDF (Function)
Adds a print of PDF document into a sequence of report prints.
Managing context menus in a WINDEV or WINDEV Mobile application
A context menu can be opened by the user via a right mouse click......
Convert your WINDEV applications into websites
A widespread need today is to transform Windows applications (or parts of applications) into dynamic websites......
WDConver : Use in interactive mode
Before you start using WDConver, you must have......
WDINT, WDTRAD and WDDIXIO: Translation tools
CombinationCheckName (Function)
Checks whether a combination of one of more options known by their names is valid.
EnumerationCheckValue (Function)
Checks whether an enumeration value known by its associated value is valid.
DnDIsDataAvailable (Function)
Checks whether a specific type of data is available during Drag/Drop....
Properties associated with the breaks of a Looper control
Several properties can be used with the breaks found in a Looper control......
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.
Code snippets
The code editor allows you to enter "Code snippets"......
nWDGetHFContext: Get the HFSQL context
Gets the HFSQL context (applies to C, Pascal and Visual Basic only)......
CountryGet (Function)
Returns the Country variable corresponding to an ISO code or to the country caption according to ISO 3166-1.
The Windows registry
Several WINDEV functions can be used to handle the Windows registry......
Custom properties (WLanguage)
A custom property is a code element with two events......
Creating a .NET assembly from WINDEV
To create a.NET assembly, ......
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......