ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

PageFromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Properties associated with tabs of Sidebar controls
List of properties associated with the tabs of Sidebar controls...
WLanguage procedure called by OpenAsynchronous
WLanguage procedure ("callback") called by OpenAsynchronous after the window is closed.
SessionPrologue (Function)
Enables or disables a WLanguage procedure called on each request in a session.
<Xaml>.Event (Function)
Associates a procedure written in WLanguage with an event of Xaml control.
WLanguage procedure called by CameraVideoStart
WLanguage procedure ("callback") called when the video recording is completed.
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
CodeEditorExecute (Function)
Executes the WLanguage code displayed in the Code Editor control.
Managing contacts (mobile devices)
In your mobile applications, you can directly manage the contacts on your mobile device (Android, iPhone, iPad, etc.)....
<Source>.ToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
Question edit wizard
When typing a new message intended to the end user, WINDEV or WINDEV Mobile automatically displays the following window......
<Code Editor>.Execute (Function)
Executes the WLanguage code displayed in the Code Editor control.
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL table, from a query or from an HFSQL view into a physical file (on disk).
<Source>.ExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL table, from a query or from an HFSQL view into a physical file (on disk).
Log-based replication
The replication is the operation allowing you to keep updated remote databases of identical structures on which several operations are performed......
SpreadsheetAllowProcedure (Function)
Allows the use of a WLanguage function/procedure in a formula of a Spreadsheet control....
MyParameters (Reserved word)
The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure...
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
DeepLinkProcedure (Function)
Defines the WLanguage procedure executed when the user clicks on a deep link.
Structure of log files (HFSQL Classic)
The following files are automatically created when logging an HFSQL Classic data file......
<Page>.ToSource (Function)
Automatically initializes: 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....