ONLINE HELP
 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...
Reports & Queries: Specific features
This help page presents the specific features of "Reports & Queries" (which means the user version of report editor) ......
Communicating with an SSH server
Secure Shell (SSH) is a secure communication protocol. The exchanged data is secured via encryption keys....
Multi-control search: search in a window
You want to find a word in the controls of your window? Nothing is easier, press CTRL + F and type the word to find......
LooperSave (Function)
Validates the modification or addition of the record associated with the current row in the Looper control.
Events associated with Camera controls
List of WLanguage events associated with Camera controls....
19. Sending emails
HFSQL Control Center: HFSQL Client/Server backups
The HFSQL Control Center is used to manage the backups of HFSQL Client/Server data files......
Partial indexing of memos
You now have the ability to index the content of a text memo item......
UploadCopyFile (Function)
Saves on the server a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
"Long press" optional event
The optional event "Long press/Open context menu" is run during a long press on the controls of a window......
MyHostControl (Reserved word)
The MyHostControl keyword is used to handle the WEBDEV Page control from the code of the page it displays.
Connected objects: Android Wear
Android Wear is the version of the Android operating system dedicated to the connected objects......
Managing ports (serial ports, parallel ports, USB ports, etc.)
Several devices can be managed directly via a management of the ports used by these devices to communicate with the computer......
Domotics: Overview
The home automation via power-line carrier (X10) has now become reality......
Creating a Responsive Web Design page
Websites can be viewed on several platforms......
Message text file format
The text files created by WDMSG use a specific format......
Parameter of a procedure/function
You have the ability to pass parameters to a procedure....
Test of a query
The query editor allows you to run the test of query result......
KanbanSave (Function)
Updates the record bound to the current card in the Kanban control.
Page (Property)
The Page property is used to handle the page loaded in the WEBDEV Page control.
Printing duplicate copies
For legal reasons, it may be useful to keep an identical copy of a report (an invoice for example)....
Caption (Property)
In a database, the Caption property is used to: Find out the caption associated with a file item. Find out the caption associated with a data file. Find out and modify the connection caption. In a report, the Caption property is used to: Find out the text displayed in a Static or Link control. Modify the text displayed in a Static or Link control. In a window or page, the Caption property is also used to: Find out and modify the caption of a control in a window or in a page. Find out and modify the caption of a menu option. Find out and modify the title of a window or page. Find out the content of a Breadcrumb control....
Password (Property)
The Password property can be used: on the edit controls (or on the text table columns) to find out whether the control is a "Password" control or to modify the "Password" type of the control. on the connections (HFSQL Client/Server, OLE DB, etc.) to define the password of the user who uses the connection....
VideoGenerateThumbnail (Function)
Generates a thumbnail of the specified photo or video.
2. User-friendly editors in practice