ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Saving entered data (AAF)
Document (Property)
The Document property is used to identify or modify the HTML document associated with an HTML Display control or an HTML Editor control.
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
HFreeQuery (Function)
Releases query resources (following use of HExecuteQuery or HExecuteSQLQuery functions).
DocRedo (Function)
Restores the last undone action on a Word Processing document.
WDMap: Viewing records: special cases
This help page presents the special display cases in WDMap......
HTrackStop (Function)
Stops tracking a data file on an HFSQL server.
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
Sensor functions
The following functions are used to manage the compass and the accelerometer in an application run on a mobile device (phone or tablet)....
The Image Editor control (WEBDEV)
The Image Editor control lets users create and edit images or photos in a website......
Modeling editor: Managing the styles
The modeling editor proposes an advanced management of styles......
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
HPrepareQuery (Function)
Initializes a query and declares this query to the database server in order to optimize the next executions of this query.
HEndNoModif (Function)
Unlocks a file that was locked by the same program with HNoModif.
SourceFromPage (Function)
Automatically updates: the value of the items in a table with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
HMigrateLinkedCompositeKey (Function)
Migrates the values of the linked composite keys coming from a file in Hyper File 5.5 format to the HFSQL Classic format.
HInfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
The Clickable Image control
The Clickable Image control can be used to......
Automatic table modification
The automatic table modification updates the description of tables on user computers......
HJSONToRecord (Function)
Imports JSON data into the current record.