ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HChangeKey (Example)
Usage example of the HChangeKey function
iPreview (Function)
Configures the print destination.
HReadLast (Example)
Usage example of the HReadLast function
gStoredValue (Function)
Adds an "invisible" value to an element in a List Box, Combo Box or Scheduler control.
HExecuteSQLQuery (Example)
Usage example of the HExecuteSQLQuery function
FontItalic (Property)
The FontItalic property is used to: Determine if the text is italicized. Apply or remove italic formatting from the text....
Sending faxes with WINDEV and WEBDEV
To send faxes from an application or from a site, WINDEV and WEBDEV propose several functions allowing you to send faxes via the system fax server available in Windows XP and Windows 2000......
AJAX programming
The diagram below presents the use of "programmed AJAX" in a WEBDEV site......
HModify (Function)
Modifies the specified record or the record found in memory in the data file (query or view).
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
HOpen (Function)
Opens a data file.
HCancelDeclaration (Example)
Usage example of the HCancelDeclaration function
7. Dynamic site on specific configurations
HOut (Example)
Usage example of the HOut function
HTTPSend (Function)
Sends an HTTP request and waits for the response from the HTTP server.
xlsMsgError (Example)
Usage example of the xlsMsgError function
Library,Disk (External language)
Opens the project library that is stored on disk.
Google constants
List of constants used by the Google functions....
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
HDropView (Function)
Removes a materialized view from the HFSQL server.
FileDisplay (Function)
Displays a file in the browser of Web user.
gLink (Function)
Adds an "invisible" value into an element found in a List Box or Combo Box control. Function kept for compatibility. It is recommended to use gStoredValue....
Constants for managing projects
List of constants used by the functions for managing projects....
Info (Function)
Displays a custom message in a system information window.
SysBatteryOptimBackground (Function)
Used to manage battery optimization: Identifies the battery optimization mode for the current application. Prompts the user to disable battery optimization for a given application on the device. This function can be used to tell the operating system to stop preventing the application from running in the background....