ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

iPrintArea (Function)
Prints a text in a rectangular area.
iPrintAreaMarkdown (Function)
Prints Markdown text in a rectangular area.
Print technical documentation
You can print different technical documentations describing all the elements of the project (windows, pages, reports, tables, items, components, assemblies, Custom-Folders, etc.)...
fTempFile (Function)
Returns the name of a unique temporary file.
pdfDocument (Type of variable)
The pdfDocument type gets all the characteristics of a PDF file: author, date created, page content, etc.
psheetSelection (Type of variable)
The psheetSelection type is used to find out the advanced characteristics of a selection in a Spreadsheet control.
Creating requirements
The following steps must be performed to implement the requirements......
<Source>.ToItem (Function)
Assigns the specified value to an item of the current record.
Converting C types
Depending on the type of programming, it may be useful to know the correspondence between the types used in C and the types used in WLanguage......
Materialized view
TreeAdd (Function)
Adds a "leaf" element (and all necessary nodes) into a TreeView control.
HRecordToJSON (Function)
Retrieves the structure and value of the current record and exports them into a string in JASON format.
The Preset control
The "Preset" control is used to display the frequently used controls without programming......
Multi-product external components
Components are a remarkably useful tool for development teams......
Example for managing videos (broadcasted by a Camera control)
In this example, the application allows you to......
Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
The setup editor WDInst
WDInst is a setup editor used to define the setup parameters of your application......
Native SQL Server Connector: Retrieving the output value of a stored procedure
The Native SQL Server Connector is used to: specify the input values during the call to a stored procedure. retrieve the output values after a call to a stored procedure....
hbTableDescription (Type of variable)
The hbTableDescription type is used to define and find out the characteristics of an HBase table.
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.
HRecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
HExecuteView (Example)
Usage example of the HExecuteView function
Creating an executable: WINDEV framework
Each WINDEV function is associated with a WINDEV DLL......
Overview of HFSQL Cluster
HFSQL Cluster is a database server intended to be deployed on several servers......
HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
The Line control
A Line control is used to display a line in a page......
HCreationIfNotFound (Example)
Usage example of the HCreationIfNotFound function