ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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...
Java application and WINDEV
A Java application is an application entirely compiled in Java...
Managing databases in WINDEV Java applications
This document presents the different access modes to databases from a WINDEV Java application...
Properties available in Java
WINDEV allows you to generate a Java application without even knowing the Java language...
Using Java code
You have the ability to enter Java code:
  • in Java applications generated with WINDEV.
  • in Android applications generated with WINDEV Mobile.
This allows you to create global procedures in Java.
Testing a Java project and compiling it
When your Java application is developed, you can run the test of the Java project and compile it before creating the archive...
Creating a Java project
WINDEV allows you to generate a Java application without even knowing the Java language...
Available features and specific features of Java
WINDEV allows you to generate a Java application without even knowing the Java language...
ConfidenceLevel (Property)
The ConfidenceLevel property gets the confidence level of a data analysis.
<Source>.DeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
<Source>.DeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
<Source>.Filter (Function)
Defines and enables a filter on a data file, view or query.
<Source>.Password (Function)
Defines the password used to create or open a data file.
<Source>.GetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
<Source>.CheckMemo (Function)
Checks the structural integrity of memos in an HFSQL data file.
<Connection variable>.ModifyFileProperty (Function)
Modifies the properties of an HFSQL data file located on a server.
PageToEmail (Function)
Emails the data found in a page currently displayed in the browser.
gpwGetFileInfo (Function)
Retrieves the directory of the data files found in the User Groupware.
HDBCreation (Function)
Ends the description of the structure of an xBase data file through programming.
HDBOpen (Function)
Opens the xBase data file and the "memo" file if it exists.
Formula (Property)
The Formula property describes a formula in a document or data sheet.
<Connection variable>.DeleteLink (Function)
Deletes an integrity rule between two data files on the server.
Entity of a CDM
To group information according the MERISE method, entities must be created......
HFilterContains (Function)
Defines and enables a "Contains" filter on a data file, view or query.
1. Communication with WINDEV Mobile
WINDEV Mobile includes several communication functions for different fields....
List Box control linked to a data file or to a query
A List Box or Combo Box control can be used to display the content of a data file or query, to allow a user to select a record, for example......
HNext (Function)
Sets the position on the next data file record according to a browse item.
7. Custom-Folders: Organize your project
Custom-Folders: Organize your project...
TableToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
Project comparator
Comparing two windows (two pages, two reports, two classes, ......
Dim disabled windows
Your application opens several windows at the same time and you don't know which one to use?......
Constants used by the replication between HFSQL servers
The following constants are used by the replication between HFSQL servers:...
ControlAlias (Function)
Gets, modifies or restores the data binding to a control or group of controls.