ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Browser code (WLanguage): Framework 2
Starting with version 22, WEBDEV offers a new WLanguage framework for browser code...
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages...
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer of the Web user in browser code.
Local procedure
Two types of procedures are available...
Global procedure/function
A global procedure can be used in all the processes or events of the project.
16. Types of code
Opens a replication in direct mode or with a replication server.
Global and local variable
Two types of variables are available...
Set of procedures
The global procedures are grouped in set of procedures...
BitcoinCoreDateTimeLatestBlock( Function)
Returns the date and time when the last block was created.
BitcoinCoreHashRate( Function)
Returns the number of times the sha256 function had to be calculated per second to calculate the last block.. This number corresponds to a proof of work.
The Carousel control
The Carousel control is used to display an animated menu made of images......
Responsive Web Design: Specific UI errors
WEBDEV features UI errors specific to the position of controls in the different slices......
Composite report
The report editor gives you the ability to create "Composite" reports. In this case, the report includes several sub-reports....
Multi-page print
A report can be very wide, with a width exceeding the width of a paper sheet......
6. HFSQL Client/Server clusters
6. HFSQL Client/Server cluster
PopupClose (Function)
Hides a popup displayed in the page via PopupDisplay.
Sub-query
A sub-query is a query whose result is used by another query......
SQL selection conditions
To specify the selection conditions in an SQL query, you can use......
Managing breakpoints
During a project test in the editor, breakpoints are used to automatically start the debugger from a given line......
Help editor options
The options of the help editor ("Display......
Available features and specific features of Java
WINDEV allows you to generate a Java application without even knowing the Java language......
The Clickable Image control
The Clickable Image control can be used to......
Writing an email: the available methods
This help page presents the methods for writing an email....
6. HFSQL Cluster
HFSQL Cluster is an extension of the HFSQL Client/Server database model....
GDPR: Concrete solutions
GDPR: General Data Protection Regulation...
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
WDInst: Installing an HFSQL Client/Server application
When creating the setup program of a WINDEV application that uses HFSQL Client/Server data files, WDInst allows you to......
WDLog: Overview
The different operations that can be performed with WDLog are as follows......
HFSQL Control Center: Open an analysis
The HFSQL Control Center allows you to fully manage an analysis......
Creating the menus for the pages of the WEBDEV RAD pattern
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......