ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Integrating a WEBDEV site into a WINDEV application
By integrating a website into a window in a desktop application, you can share existing elements and boost productivity...
Types of help systems in a WINDEV application
There are multiple solutions to provide help to the users...
Convert your WINDEV applications into websites
A widespread need today is to transform Windows applications (or parts of applications) into dynamic websites...
Steps to develop an application
This diagram presents the different steps for developing an application with WINDEV...
"About" window
The "About" window is used to display and access various information about the current application...
"?" menu
WINDEV proposes a help menu adapted to your applications...
.NET application
To create a.NET application from a project...
AppDetectUPDAvailable (Function)
Disables or customizes the automatic check for available updates.
FAA: Did you know?
Our surveys show that end users love AAFs (Automatic Application Features) and that these AAFs increase their satisfaction and efficiency when using the applications...
WDInst: set directory for tables and User Groupware files
The setup editor WDInst ("Tools...
History of versions
The history of setup versions is an advanced feature of the network setup...
iCloseReport (Function)
Stops printing the current report immediately.
HDeclareExternal (Example)
Usage example of the HDeclareExternal function
HTransaction (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
fFileName (Function)
Returns the name of an external file that is currently opened.
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
OrganizerAddAppointment (Function)
Adds a new appointment to an Organizer control.
HInfoMemo (Function)
Returns the characteristics of binary and text memos.
XMLExtractString (Function)
Extracts the content of a tag found in an XML document.
Page constants
List of constants used by page functions....
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
fOpen (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
fRemoveDir (Function)
Deletes a directory from a disk.
Power (Function)
Raise a number to a power.
RoundCeil (Function)
Returns: the value rounded up to the nearest integer. the duration rounded up to the nearest interval. the date and time rounded up to the nearest interval....
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
HTTPCookieManage (Function)
Enables or disables the management of cookies in an HTTP request run: by HTTPRequest. by HTTPSend....
Contains (Function)
Allows you to check if a substring is within a string.
BackgroundTaskAdd (Function)
Adds a new background task.
SQLExec (Function)
Names and runs an SQL query.
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
HTTPTimeOut (Function)
Sets the timeout for WLanguage functions that use the HTTP protocol (HTTPRequest, SOAPExecute, DotNetExecute, J2EEExecute, etc.).
EmailStartIMAPSession (Function)
Starts a session for receiving and reading emails with the IMAP protocol.
HOpenAnalysis (Function)
Opens an analysis in HFSQL Classic format.
AppointmentDelete (Function)
Deletes: the current appointment from the calendar of a Lotus Notes or Outlook messaging. an appointment from the calendar found on a mobile device (Android/iOS)....
fAttributeReadOnly (Function)
Gets and sets the read-only attribute of a file.