ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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)....
Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......
Data model editor: types of links
Several types of links can be found between the files......
Modifying the values displayed in the result of a select query
In the result of a select query, you have the ability to only display......
HPrevious (Function)
Positions on the previous file record according to a browse item.
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....
WLanguage code coloring
The code editor includes a coloring system for the different elements in WLanguage code....
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......
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......
OCRExtractTextBlock (Function)
Returns all the text blocks of an image.
Handling 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......
Java application and WINDEV
A Java application is an application entirely compiled in Java......
HFSQL Client/Server management functions
Several HFSQL functions are used to manage the HFSQL Client/Server data......
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......
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
HForward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
HFSQL Client/Server functions (prefix syntax)
Several HFSQL functions are used to manage the HFSQL Client/Server data......
HOnError (Function)
Customizes the management of HFSQL errors.
Using Java code
You can use Java code: in Java applications generated with WINDEV. in Android applications generated with WINDEV Mobile. This allows you to create global procedures in Java....
Looper control populated programmatically
A Looper control populated programmatically is directly linked to lists stored in memory......
HOptimize (Function)
Used to handle the idle periods of a software (period without processes) to optimize the queries and the browses that will be run thereafter.
OCRDetectTextArea (Function)
Returns all text areas of an image without reading the text.