ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FOR statement
The statement block is repeated while a control variable is modified and compared to a limit value (before each beginning of statement block)...
7. Multilingual applications in practice
HErrorDuplicates (Example)
Usage example of the HErrorDuplicates function
Dynamic Automation object
A dynamic automation object is an automation object allocated upon request, during the program execution...
HFSQL constants
List of constants used by the HFSQL functions....
CaptchaVerify (Function)
Checks whether the value typed by the user corresponds to the string displayed in a Captcha control.
WebserviceWriteHTTPHeader (Function)
Adds an additional HTTP header to a request of a REST Webservice.
2. Managing emails (POP3/IMAP/SMTP)
POP3/IMAP and SMTP are email management protocols recognized by all service providers...
WLanguage procedure called by WebSocketClientConnect
WLanguage procedure ("callback") called by WebSocketClientConnect when the connection to the server is established.
tapiCallStart (Function)
Returns the date and time of the beginning of call (incoming or outgoing call).
WLanguage procedure called by WebSocketClientConnectSSL
WLanguage procedure ("callback") called by WebSocketClientConnectSSL when the connection to the server is established.
PopupDisplayPage (Function)
Displays a WEBDEV page as a popup in the current page with a DDW (Dim Disabled Windows) effect.
HListItem (Example)
Usage example of the HListItem function
BREAK statement/"BREAK:" label
The keyword BREAK can correspond: to the BREAK statement: it allows you to exit a set of instructions and run the rest of the current process. to the BREAK label: it allows you to declare a section of code in a loop. This code will be run when exitingfrom the loop with a "BREAK" statement....
Managing connections
WINDEV, WEBDEV and WINDEV Mobile propose different methods for describing a connection......
KeyCalcActivationKey (Function)
Calculates the activation key of application from the initial key.
OrganizerZoom (Function)
Returns the time range displayed by an Organizer control.
HChangeKey (Example)
Usage example of the HChangeKey function
Characteristics of a Looper control in a window
To display the control characteristics, select "Description" in the context menu of control......
KeyCompareKey (Function)
Compares an initial key with an activation key.
SpreadsheetRestorePositionAndSelection (Function)
Restores: the scrollbar position in a Spreadsheet control, the current worksheet, the elements selected in the current worksheet of Spreadsheet control. These elements have been saved by SpreadsheetSavePositionAndSelection....
SysSerialNum (Function)
Returns the IMEI number of the current device.
HReadLast (Example)
Usage example of the HReadLast function
HExecuteQuery (Example)
Usage example of the HExecuteQuery function
1. Implementing a Client/Server database
WEBDEV Tutorial - Managing an HFSQL Client/Server database Lesson 1 - Implementing a Client/Server database - 10 min...