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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Java application and WINDEV
A Java application is an application entirely compiled in Java...
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...
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.
Available features and specific features of Java
WINDEV allows you to generate a Java application without even knowing the Java language...
Managing databases in WINDEV Java applications
This document presents the different access modes to databases from a WINDEV Java application...
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...
Properties available in Java
WINDEV allows you to generate a Java application without even knowing the Java language...
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
SysWindowsVersion (Function)
Returns information about the Windows version used on the current computer.
dbgStandardOutput (Function)
Writes an information into the standard output stream "stdout" (also called "console").
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......
fSize (Function)
Returns the size of a file (in bytes).
dbgInfo (Function)
Returns a debug information.
The TimeLine control
The TimeLine control is used to represent chronologies of close events that can be parallel....
FTPCommand (Function)
Sends a specific FTP command to a server.
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......
<Source>.OnError (Function)
Customizes the management of HFSQL errors.
LooperInsertLine (Function)
Inserts a row into a Looper control.
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......
fSaveText (Function)
Creates and fills a text file with the content of a text control or text variable (string variable, edit control in a window, Static control in a report, ...).
The Organizer control
The Organizer control is used to display and handle organizers......
The Organization Chart control
The Organization Chart control is used to represent elements in a hierarchical way. For example: the contributors of a company according to their position. the different branches of a group with their inter-dependencies. the different steps of a manufacturing process, ......
Optimizing the query execution
The query editor allows you to optimize the execution speed of one or more queries......
SocketRead (Function)
Retrieves a message sent by another socket.
Selection conditions of a query
The selection conditions of records are applied to the items used in the queries......
Use (Function)
Opens a WINDEV window and closes all the other windows that were opened beforehand.
Proxy (Function)
Specifies whether the communication functions that use HTTP or HTTPS must go through a proxy to execute their requests. A proxy is used to share the access to Internet between the different network computers.
Confirm (Function)
Displays a message in a standard dialog box that proposes "Yes", "No", "Cancel" and returns the user's choice....
dTextMarkdown (Function)
Draws Markdown text: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable]....
Operations in a Select query
The query editor allows you to perform operations on the values of an item......
OKCancel (Function)
Displays a message in a standard dialog box that proposes "OK" and "Cancel" and returns the user's choice....
zipFileSize (Function)
Returns the size of one of the files found in the archive (in CAB, RAR, WDZ, ZIP, 7z, TAR or TGZ (TAR.GZ) format): the compressed size of the file. the size of file before compression....