ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
Error 1055: 'Ancestor' can only be used in the code of a class derived from a class
FramesetUse (Function)
Displays a WEBDEV frameset in the user's browser and closes all the current page and frameset contexts....
<Page>.Use (Function)
Displays a WEBDEV page in the browser of the Web user and closes all the current page contexts.
Client application: Running procedures on a SOAP server
WINDEV include several SOAP functions......
SOAP functions (prefix syntax)
List of SOAP functions...
SOAP functions
List of SOAP functions...
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.
SOAP constants
List of constants used by the SOAP functions....
<Source>.MigrateLinkedCompositeKey (Function)
Migrates the values of the linked composite keys coming from a file in Hyper File 5.5 format to the HFSQL Classic format.
PageUse (Function)
Displays a WEBDEV page in the user's browser and closes all page contexts currently open on the server....
TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
Error 1003: The element does not exist in the class
Error 1005: To explicitly access a global element of '%1' class, use the syntax
<Array>.AddSorted (Function)
Adds an element to a one-dimensional WLanguage array taking into account: the sort criteria defined by ArraySort the comparison operator described in the class, if the elements of the array are class instances....
ArrayAddSorted (Function)
Adds an element to a one-dimensional WLanguage array taking into account: the sort criteria defined by ArraySort the comparison operator described in the class, if the elements of the array are class instances....
MVP overview: Model - View - Presenter
MVP is the acronym for MODEL - VIEW - PRESENTER......
SCM: Management of branches
The management of branches is used to manage several versions of the same application in parallel......
Error 4: A space is required after the ':' character
PageCloseDialog (Function)
Closes the current page. This page was opened by PageDisplayDialog. A return value can be returned to the calling page.
ImageInfoClose (Function)
Closes the image file (in JPEG or TIFF format) used by ImageInfoValue and/or ImageInfoList and frees the image from memory....
JavaExecuteFunction (Function)
Starts a specific static function of a given Java class.
Project Management Hub: Dashboard
The Project Management Hub groups all the details of the projects in a dashboard......
2. Modes to install an application
HImportJSON (Function)
Imports a JSON file into a data file in HFSQL Classic format (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile).