ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Android Control Center
Do you know where to find your application log files?...
SQL: Managing joins (INNER JOIN, OUTER JOIN)
To select records coming from several data files, joins must be used in the SQL query......
ConfirmAsynchronous (Function)
Displays a non-blocking message in a standard dialog box with the answers "Yes", "No", "Cancel" and calls a WLanguage procedure with the user's response....
InfoAsynchronous (Function)
Displays a non-blocking custom message in a system information window.
WarningAsynchronous (Function)
Displays a custom message in a non-blocking system warning window.
ErrorAsynchronous (Function)
Displays a custom error message in a non-blocking system error window.
ErrorWithTimeoutAsynchronous (Function)
Displays a custom error message in a non-blocking system error window for a given amount of time.
DialogAsynchronous (Function)
Displays a non-blocking message box and calls a WLanguage procedure with the value of the button clicked by the user.
SQL : ORDER BY clause: Organizing the result of a query
The ORDER BY clause is used to sort the records selected by an SQL query......
FOR EACH/FOR ALL statement (browse of associative arrays)
The FOR EACH statement is used to perform different types of browse on the associative arrays...
Developing applications for Android
WINDEV Mobile allows you to develop applications for the Android operating system......
ErrorWithTimeout (Function)
Displays a custom error message in a system error window for a set amount of time.
Sub-query
A sub-query is a query whose result is used by another query......
Managing breakpoints
During a project test in the editor, breakpoints are used to automatically start the debugger from a given line......
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.