ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Automated tests on an executable
WINDEV proposes to run the different project tests directly on the corresponding executable......
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Managing MQTT
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
Flexbox example: ratios to distribute available space among controls
In a flexbox container, you can define ratios for the different controls so that they take up a given amount of space......
WDZip: Overview
WDZip is used to compress and group your files in archives......
Handling files on Dropbox, Google Drive and OneDrive
Many drives can be used to store files......
How to color a control with focus?
This help page explains how to highlight the control where the input is performed....
Restoring an HFSQL Client/Server database
A backup of a HFSQL Client/Server database can be restored at any time......
HDBDescribeIndex (Function)
Describes through programming the different index files that will be created.
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
Operations available for the dates, times and durations, ...
The following operations are available for the following types of variables......
5. User Groupware in practice
Report based on a query
Queries are used to easily select records in one or more data files......
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Debugging an external component
You have developed an external component and you want to debug it? The user of an external component sends an executable indicating that your external component does not operate? You are using your external component in another project and you want to debug it?......
Currency + Euro type
In a WINDEV application or in a WEBDEV site, the Euro must be managed in all the controls used to enter or display currency values......
Array (Type of variable)
An array is a structured type that is used to group a set of elements of the same type...
HTransactionEnd (Function)
Validates the current transaction: the modifications performed on the data file since the start of transaction (HTransactionStart) are validated. the transaction file is deleted (if the transaction is the last transaction in progress for a network application) the records locked in read-only by the transaction are unlocked....
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF file)......
Error 1021: The method of the class is not global
Minimap
The minimap is an option that allows you to quickly navigate the code editor......
Replication: The different types
The data replication is a powerful feature......
Server triggers
Server triggers are stored procedures executed by the server before or after a write operation performed on a database file......
The archives
WINDEV, WEBDEV and WINDEV Mobile propose several WLanguage functions allowing you to compress and merge your files into archives......
13. Reports
WINDEV Mobile allows you to easily create and print all types of reports with the report editor....