ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

LooperMoveLine (Function)
Moves a row or swaps two rows in a Looper control.
TableDeleteSelect (Function)
Deletes the selected rows from a Table or Treeview Table control.
mlzAddLine (Function)
Adds a new dynamic row into a Multiline Zone control.
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
Pivot Table control in a report
The report editor allows you to create "Crosstab" reports......
TableCollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.
2. Projects in practice
Discover the main operations that can be performed on a project....
Native MariaDB Connector: Programming with SQL functions
The SQL functions can be used to handle the MariaDB database......
Native MySQL Connector: Programming with SQL functions
The SQL functions can be used to handle the MySQL database......
Native Oracle Connector: Running the same query several times
In some cases, it may be useful to run the same query multiple times while modifying one or more parameters......
Collapsed code
The code is collapsed to improve readability, by only displaying the comments in front of the lines of code......
Creating a Java archive
When your Java application is developed, you can......
Client/Server: Connecting the client computers to the server
In order for the application to be able to handle the data files found on the HFSQL server, the connection that will be used by the application must be defined in the project......
Managing MQTT
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
Native PostgreSQL Connector: Programming with SQL functions
You can use SQL functions to handle the PostgreSQL database......
TitleHeight (Property)
The TitleHeight property gets and sets: the height of the title for the columns of a Table or TreeView Table control. the height of the title bar of a Dockable Panel control. the height of the title bar of a window with a custom title bar....
AnimationDirectionAlernate (Property)
The AnimationDirectionAlernate property allows you to: Check whether the animation in an infinite Progress Bar control is played forwards first, then backwards. Configure the animation in an infinite Progress Bar control to be played forwards first, then backwards....
<Upload>.CopyFile (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....