ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Creating a WINDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
HAdd (Function)
Adds: the record found in memory into the data file (query or view). the record found in a Record variable into the data file (query or view)....
HChangeKey (Function)
Changes the browse item.
HCreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
Available features and specific features of Java
WINDEV allows you to generate a Java application without even knowing the Java language......
HNext (Function)
Sets the position on the next data file record according to a browse item.
Manipulating a database from a Java application
You can start developing your application as soon as the WINDEV project is defined as being a Java project......
OCRExtractTextBlock (Function)
Returns all the text blocks of an image.
OCRLoadLanguage (Function)
Adds a language to the native OCR system.
HVersion (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....
Displaying a different content on each row
In a Looper control, a different content can be assigned to the Table, Chart, List Box and TreeView controls......
Analysis links
The links are used to link the files found in an analysis between themselves......
Generating the analysis
The analysis generation comes before the programming phase and after the file description phase......
Java application and WINDEV
A Java application is an application entirely compiled in Java......
HFilter (Function)
Defines and enables a filter on a table, view or query.
HOnError (Function)
Customizes the management of HFSQL errors.
Cardinalities
The cardinalities are used to count the links between the files......
Sort order of records found in a select query
To make the result of a query easier to read, the records can be sorted according to one or more items......
HFSQL Client/Server functions (prefix syntax)
Several HFSQL functions are used to manage the HFSQL Client/Server data......