ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Style of a control
As soon as it is created, a control is associated with a style......
Timer (Function)
Periodically and automatically calls a WLanguage procedure.
TimerSys (Function)
Periodically and automatically calls a WLanguage procedure.
HSeekLast (Function)
Sets the position on the last file record whose value for a specific item is less than or equal to a sought value.
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
Referring to an element in a WLanguage event / process
WDSQL: Creating an SQL query
Once the connection to the database is established, WDSQL allows you to create different types of SQL queries......
iPrint (Function)
Sends the character string passed as parameter to the print buffer.
Project portfolio
From version 25, you can create "project portfolios"......
The Edit control
The Edit control allows users to enter data......
Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured storage for large tables......
Lambda: Expressions and procedures
A lambda ("lambda function") is a more concise way to write internal procedures...
ExecutionMode (Function)
Allows you to: find out and/or modify the behavior of the application or site when some errors are generated. optimize the calls to the functions declared externally. find out and/or change how the application uses JITc. find out and/or modify the management mode of low references for all the instantiated objects....
DisplayedValue (Property)
The DisplayedValue property returns the value currently displayed in the control of a window or page.
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
Creating and generating an external component
A component must be created from a project containing all the elements required for the component......
Testing and debugging a WINDEV project on the user computer
WINDEV offers multiple possibilities to test and debug a project directly on the development computer (see Testing and debugging a WINDEV executable on the development computer)......
Developing a SaaS site
A SaaS site is developed as a standard WEBDEV site. Some additional operations must be performed......
Handling Gantt Chart controls programmatically
Automatic context menu for the Scheduler controls
Each Scheduler control found in a window proposes a menu to the user....
The Navigation Bar control
The Navigation Bar control is used to create a menu area that can easily adapt to the browser size......
Pre-launched sessions
A pre-launched session is a session of a Web site (or webservice) automatically started on the Web server from the WEBDEV Application Server......
TableAdd (Function)
Adds a row in: a Table control, a TreeView Table control, a Combo Box control "with table" (Table control displayed in a Combo Box control)....
HOpenConnection (Function)
Opens a connection to a specific database.
NetMsgError (Function)
Returns the error message corresponding to the error number returned by NetOpenRemoteAccess and NetCloseRemoteAccess.