ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fGlobalDirCommon (Function)
Returns a directory path for the global data of current application (data shared between several applications), regardless of the current user.
HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. found in a Record variable....
Reverse (Function)
Returns the character that corresponds to the difference between the ASCII code of a specific character in a string and 255.
fWriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
GPSFollowMovement (Function)
Requests to be notified periodically of the device's current location....
Looper control based on a data file
This type of Looper control uses data from a data file or query......
Constants for the geo-localization functions
Constants used by the geo-localization functions...
fGlobalDirUser (Function)
Returns a directory path for the global data of current application (data shared between several applications), for the current user.
HChangeConnection (Example)
Usage example of the HChangeConnection function
Input suggestions in an Edit control
Implementing input suggestions in an Edit control is very simple......
PDF Reader control functions
The following functions are used to manage PDF Reader controls:...
The Map control
The Map control allows you to display a map in order to geolocate, create a route, display points of interest (POI) and more....
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
gImage (Function)
Builds a sequence of characters containing an image.
DownloadParameter (Type of variable)
The DownloadParameter type is used to define all the advanced characteristics of a file download performed by DownloadAdd.
The J2EE structure
The following structure is used to pass parameters to a procedure run on a server of J2EE XML Web services......
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
HOpenConnection (Example)
Usage example of the HOpenConnection function
Managing fonts in an iOS or Android project
Android or iOS projects can use custom fonts......
XMLExecuteXPath (Example)
Usage example of the XMLExecuteXPath function
HCloseConnection (Example)
Usage example of the HCloseConenction function
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......
CheckUserIDentity (Function)
Allows you to check the real identity of the current user via biometrics check.
HConnect (Example)
Usage example of the HConnect function