ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Provider (Property)
The Provider property is used to manage the type of a connection (HFSQL Client/Server, OLE DB, etc.)....
XMLFirst (Function)
Positions on the first element (tag or attribute) in the current tree level.
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
WLanguage procedure called by fTrackDirectory
WLanguage procedure ("callback") called by fTrackDirectory when a change is made to the tracked directory.
WLanguage procedure called by fTrackFile
WLanguage procedure ("callback") called by fTrackFile when a change is made to the tracked file.
<Page>.Display (Function)
Displays a web page in the user's browser....
Handling a Control Template control through programming
The "Control template" control is used to display an existing control template......
rssCategory (Type of variable)
The rssCategory type is used to handle the category of a RSS stream or stream entry.
rssTextInput (Type of variable)
The rssTextInput type is used to describe the input area of RSS stream...
HModifyStructure (Function)
Used to update the structure of an HFSQL data file by performing an automatic data modification (also called data synchronization).
HActivateAutoFilter (Function)
Enables an automatic filter on the linked files when browsing an XML file.
HSecurity (Function)
Enables or disables the automatic security mechanism on one or more data files.
XMLLast (Function)
Positions on the last element (tag or attribute) of the current tree level.
ActionDo (Function)
Creates and runs a custom action (defined through programming) with support of "Undo/Redo"....
HInfoView (Function)
Returns information about a materialized view.
UploadCopyFile (Function)
Saves on the server a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
HashFile (Function)
Calculates the Hash of a file according to a specific algorithm.
Using Kotlin code
Kotlin is a programming language mainly used for Android development......
The Map control: Automatic Application Features (AAF)
The Map control proposes several features directly accessible to the end user......
DataType (Function)
Identifying the type of a WLanguage variable.
iHPos (Function)
iHPos is kept for backward compatibility.
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
SysNotificationRemove (Function)
Removes a previously sent interactive notification.
ExplorerRetrieve (Example)
Usage example of the ExplorerRetrieve function
ExplorerAccept (Example)
Usage example of the ExplorerAccept function