ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

REST web services: Automatic request deserialization
In a REST Webservice, there can be entry points of various types......
5. HFSQL Cient/Server
AutomaticLink (Property)
The AutomaticLink property is used to: determine if the automatic link detection mode is enabled, enable or disable the automatic link detection mode....
WDLog: Restoring a data file from its log
WDLog is used to apply to a backup of a data file the different operations saved in the log of this file......
EmptyIfZero (Property)
The EmptyIfZero property is used to: Find out the management mode of zero value in a control. Modify the management mode of zero value in a control...
HCheckStructure (Function)
Defines the mode for comparing tables.
Managing Responsive Web Design in your Web pages
From now on, the Web sites can be viewed on several platforms......
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice directly impacts the freeing of the class objects: depending on the selected take of reference, the "Destructor" will not be called at the same time....
String literals: single-line and multiline strings
String literals are used to represent and manipulate data as a sequence of characters. For example, string literals can be used to display information, define a constant, etc....
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
gpwOpenConnection (Function)
Opens a connection to a specific Client/Server database to manage the files of user groupware in Client/Server mode....
SysStandby (Function)
Allows you to: enable and disable the standby mode (Android) display the system screen used to configure the standby mode (Universal Windows Apps)...
ThreadMode (Function)
Changes the management mode of threads.
The Linear Looper control
A Linear Looper control is used to display a set of controls in a horizontal scrolling list......
Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured storage for large tables......
Multicolumn report
The report editor allows you to create "Multicolumn" reports....
11. Table/Looper controls
Table/Looper controls can be used to display a set of information......