ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

LoadError (Function)
Loads the file containing the error messages in the desired language into memory.
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......
SQL query (WLanguage type)
The "SQL query" type is used to write an SQL query in the WLanguage code.
The TreeView control
The TreeView control is a tree structure used to simplify the display of information that can be represented hierarchically......
OLE DB provider for HFSQL
The OLE DB provider on HFSQL is used to access an HFSQL database (Classic or Client/Server) from an external software that manages the accesses by OLE DB......
iPrintingNation (Function)
Modifies the current language for the next print (programmed print or report print).
OCRModelPathDirectory (Function)
Used to set the directory that contains the language models for the native OCR system.
Native MySQL Connector: Programming with SQL functions
The SQL functions can be used to handle the MySQL database......
Translation with Google Translate
WINDEV, WEBDEV and WINDEV Mobile allow you to support up to 64 languages in the same project......
WEBDEV and Google Analytics
Google Analytics is a very popular tool for measuring site traffic......
Native Oracle Connector: Retrieving the output value of a stored procedure
The Native Oracle 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....
TimelineDeleteTrack (Function)
Deletes a track from a TimeLine control.
<TimeLine>.DeleteTrack (Function)
Deletes a track from a TimeLine control.
Nation (Function)
Defines or identifies the display language (captions, messages, ...) used for the windows, pages, reports and controls.
Library,Error (External language)
Loads the file that contains the error messages handled by WD??EXE.DLL in the desired language.
OLE DB: Required configuration
To handle a database via OLE DB, the following elements must be installed on the development computer and on the deployment computer......
<TimeLine>.AddTrack (Function)
Adds a new track into a TimeLine control.
TimelineAddTrack (Function)
Adds a new track into a TimeLine control.
SQL commands available in an SQL query
WINDEV allows you to easily run queries in SQL code......
LanguageDescribed (Property)
The LanguageDescribed property is used to set the language used to compare and sort Unicode items (Unicode Text item or Unicode Text Memo item).
XMLFirst (Function)
Positions on the first element (tag or attribute) in the current tree level.
XMLLast (Function)
Positions on the last element (tag or attribute) of the current tree level.
5. User Groupware in practice
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......
Stemming (Property)
The Stemming property is used to enable stemming and to define the language used for stemming in a full-text index defined through programming.
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