ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The Control Centers
Control Centers provide a global vision of a given area, whether on the development phase, on an operating site, or on application maintenance or improvement......
Exporting elements to a directory
All the elements handled by a project (window, report, classes, set of procedures, queries, ......
Creating and distributing Active WEBDEV Pages
To transform a page in Session mode into an Active WEBDEV Page:...
FilterCondition (Property)
The FilterCondition property allows you to know the selection condition set by HFilter on a data file, HFSQL view or query.
WithInput (Property)
The WithInput property determines if a Combo Box control supports data input, and enables or disables this behavior.
TotalRange (Property)
The TotalRange property is used to get and change the total range of data represented by the Range Slider control.
SysCacheExternalStorage (Function)
Returns the path of directory that will be used to store the data in cache on the external storage space of application.
fCacheDir (Function)
Returns the path of directory that will be used to store the data in cache on the internal storage space of application.
HExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
HExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
ProcedureTrace (Property)
The ProcedureTrace property allows you to specify the name of the WLanguage procedure used to get the headers and data sent.
<Source>.RecNum (Function)
Returns: the number of the current record in the HFSQL data file. the number of the current record in the HFSQL view....
<Source>.ExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
<Source>.ExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
<Source>.ExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
<Source>.ExportXML (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to an XML file.
Print functions
List of print functions...
Accessing Outlook
WINDEV and WEBDEV allow you to easily access the data handled by Outlook......
HToFile (Function)
Copies a data source (file, query, view, ...) to a physical HFSQL file with the same description. This file is neither encrypted nor password protected.
Step 2: Creating print fonts
This step allows you to define and choose the different fonts that will be used in the printed document......
Real-time chart
This type of chart is used to represent a permanent data flow in real time......
Automatic context menu for the Scheduler controls
Each Scheduler control found in a window proposes a menu to the user....
Context menu of Organizer controls (AAF)
Each Organizer control found in a window proposes a menu to the user......
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......
The TreeMap control
...The TreeMap control is used to dynamically represent data, possibly in tree structure, in a balanced way....