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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

psheetSelection (Type of variable)
The psheetSelection type is used to find out the advanced characteristics of a selection in a Spreadsheet control.
Anchoring in a page
In a page, the anchors define how the content of a page will behave when the page is enlarged by the Web user....
SQLTable (Function)
Transfers the result of a query to a Table control populated programmatically (a List Box or Combo Box control), with the possibility of Partial Fetch (the result is retrieved by blocks of rows).
Creating an executable: Operating mode and library
The operating mode of an executable allows you to define whether the executable can be used by one or more users......
The "Internal report" control
The "Internal report" controls are used to print several reports (secondary reports) in a single report (main report) without programming......
HDescribeFile (Function)
Describes a data file programmatically.
1. WEBDEV environment
WEBDEV Tutorial: WEBDEV overview Lesson 1 - WEBDEV environment - 5 min
NullAllowed (Property)
The NullAllowed property is used to manage the NULL value in the items of HFSQL data files.
btleCharacteristic (Type of variable)
The btleCharacteristic type is used to handle a characteristic of a Bluetooth Low Energy service.
HExportXLS (Function)
Exports records from a data file (HFSQL or OLE DB), view or query to an Excel file (XLSX).
Image editor: Features
The image editor includes several features......
pdfDocument (Type of variable)
The pdfDocument type gets all the characteristics of a PDF file: author, date created, page content, etc.
Native Oracle Connector: Specific features and remarks
Remarks and specific features of the Native Oracle Connector...
<Source>.ToItem (Function)
Assigns the specified value to an item of the current record.
nfcTag (Type of variable)
The nfcTag type is used to define the advanced characteristics of an NFC tag (Near Field Communication).
JSON (Type of variable)
The JSON type makes it possible to simplify actions on data in JSON format.
The SilverLight control
The SilverLight control is used to display a SilverLight 2 animation in a WEBDEV page......
Managing duplicates in the TreeView controls
WINDEV and WEBDEV allow you to add duplicates into the elements of a TreeView control......
UnloadProcedure (Function)
UnloadProcedure is kept for backward compatibility.
Single Page App
A "Single Page App" is a Web application (Internet or Intranet) whose all pages are grouped in a single page......
HRecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
HExportCSV (Function)
Exports the records found in a data file (HFSQL or OLE DB), a view or a query to a CSV file.
diagLibrary (Type of variable)
The diagLibrary type is used to define all the advanced characteristics of a library of preset shapes used by a Diagram Editor control.
SysRemovableExternalStorage (Function)
Used to find out whether the external storage space corresponds to the movable memory (SD Card).
5. Loops
WINDEV Tutorial - WLanguage basics Lesson 5 - Loops - 15 min