ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Continent (Type of variable)
The Continent type is used to find out the characteristics of a continent.
gToRetrieve (Function)
Describes the text value to display and to return when retrieving the value of an element found in a List Box control or in a Combo Box control.
Window with parameters
A window can: Receive parameters when it is opened. Return values when it is closed....
Class inheritance
The hierarchical organization in class and sub-class has allowed to create the notion of inheritance......
DDE errors
When a DDE function fails (returns False for example), ErrorInfo allows you to find out the number of the corresponding error]......
Deploying a site (from the development computer)
Regardless of the type of site created by WEBDEV (static site or dynamic site), WEBDEV Development version allows your to automatically install the site on the server......
Accessing HFSQL files via SAMBA on Linux
A specific setting is required to access the HFSQL files via Samba on Linux......
Text (Property)
Text is used to find out whether an item is a text item.
Native MariaDB Connector: Programming with HFSQL functions
To use a MariaDB database with Native Connector, the structure of MariaDB tables must be imported into the WINDEV or WEBDEV analysis......
UploadDelete (Function)
Deletes a file from the list of files to upload: the file will not be uploaded on the server.
<Upload>.Delete (Function)
Deletes a file from the list of files to upload: the file will not be uploaded on the server.
fEncrypt (Function)
Encrypts a file in binary or ASCII format.
<Source>.ImportHF55 (Function)
Imports a Hyper File 5.5 file into an HFSQL Classic file.
HImportHF55 (Function)
Imports a Hyper File 5.5 file into an HFSQL Classic file.
BufferToReal (Function)
Extracts a real from a binary buffer at a given position.
HDescribeTrigger (Function)
Adds or modifies a trigger on an HFSQL data file.
InfoVersion (Type of variable)
The InfoVersion type is used to find out the characteristics of a specific application version.
BufferToInteger (Function)
Extracts an integer from a binary buffer at a given position.
How to create a patch?
HImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).
Debugging without debugger
In some cases, running a program or a site with or without the debugger can produce different results......
HCopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record. the content of the Record variable to the current data file record....
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
DownloadParameter (Type of variable)
The DownloadParameter type is used to define all the advanced characteristics of a file download performed by DownloadAdd.
WDAPI overview
WDAPI simplifies the use of Windows APIs in a WINDEV application......