ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HListProvider (Function)
Returns the list of OLE DB providers and/or Native Connectors installed on the current computer....
Languages supported by the setup
If your applications must be installed in several countries, the setup wizard proposes to generate a multilingual setup......
Select query description window: Items that can be used
PageInitialization (Function)
Resets to zero (or not) the controls found in the current page and starts the events for initializing the controls and the page.
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
NoSpace (Function)
Returns a string after removing the spaces: from the left and right side of the initial string. within the string....
FileToMemoryList (Function)
Populates a List Box or Combo Box control programmatically with the records from a data file or query.
fGraphicFilter (Function)
Returns the list of image formats supported by the current platform, in the format expected by the filter of fSelect.
H.NumRec (Variable)
Contains the number of the physical record loaded in memory (which means the number of the last record read).
H.VisibleAutoIndexing (Variable)
Indicates whether the indexing window must be displayed during the automatic reindexing of HFSQL data files.
NetClientMessageBox (Function)
Displays a dialog box on each client computer connected to the server. This function is kept for backward compatibility....
ErrorInfo (Function)
Retrieves information about the last error that occurred in a function of a WINDEV, WINDEV Mobile or WEBDEV component.
<Source>.PrepareQuery (Function)
Initializes a query and declares this query to the database server in order to optimize the next executions of this query.
Correspondence between languages, sub-languages, character sets and nations
The table below presents the correspondence between languages, sub-languages, character sets and nations:
FileName (Property)
The FileName property gets the name of a file (WDPic file or file generated for a print job).
AttributeNote (Property)
The AttributeNote property gets the value of the <Note> extension attribute.
WLanguage procedure called by iOSApplicationOpenURLProcedure
WLanguage procedure ("callback") called by iOSApplicationOpenURLProcedure when the application must open a resource identified by a URL.
AttributeMapping (Property)
The AttributeMapping property gets the value of the <Mapping> extension attribute.
EtapeSuivante (Property)
The Property NextStep allows you to authorize or not the passage to the next step of the guided tour from the step bubble.
List Box control properties
You can manipulate List Box controls in a window or page using the following WLanguage properties......
Useful parameters of a procedure
A procedure can declare some parameters that are not immediately used. In this case, a warning appears in the code editor, indicating that the local variable is not used....
Subscribing an element to the dictionary
The subscription to a dictionary element is automatically proposed......
Address (Property)
The Address property is used to: Establish a connection between the Conference control (and the associated stream) and the receiver. This property is equivalent to StreamConnect. Get the address of the last outgoing connection request....
HFSQL Client/Server: Principle for saving the databases
Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis......
Managing HFSQL Classic data files
The HFSQL Control Center allows you to fully manage HFSQL Classic data files......