ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Data Source (Variable type)
A Data Source variable is used to describe a temporary data source (query, view, alias, etc.).
SQLListSource (Function)
Lists the data sources declared on a local site.
MySource (Reserved word)
MySource is used to handle the current data source (file, view or query) associated with a report or with a table based on a data file...
<Source>.DataSourceKnown (Function)
Determines if a data source has been initialized.
HDataSourceKnown (Function)
Determines if a data source has been initialized.
HTML 5: Example for managing the programmed Drag and Drop
To make a WEBDEV site more interactive, you have the ability to implement Drag and Drop in the pages....
<Source>.CreateView (Function)
Creates an HFSQL view. This function uses the former view mechanism....
<Source>.ListLink (Function)
Returns the list of links (Merise type) found in the current analysis or in a specific analysis.
Custom synchronization for Table controls based on a data file
In some cases, you may want to use a custom synchronization for Table controls based on a data file......
WDD55Password (Property)
The WDD55Password property is used to specify the password of the 5.5 analysis that contains a Hyper File 5.5 data file used in an HFSQL Classic analysis.
ScreenToFile (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
<Source>.FileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
<Source>.LogInfo (Function)
Adds comments to the log when saving the operation.
13. 3-Tier architecture
Property of entity/association
In the MERISE methodology, the properties correspond to the characteristics of entities......
The requested action cannot been performed: the page was not synchronized
Native MySQL Connector: Programming with HFSQL functions
To use a MySQL database with the Native Connector (or Native Access), import the structure of MySQL tables into the WINDEV or WEBDEV analysis......
fTime (Function)
Returns or modifies the different times associated with a file or directory (date created, modified or accessed).
DateTimeLocalToUTC (Function)
Converts a local date and time (time zone, summer time, winter time) to UTC.
URIGetInfo (Function)
Retrieves information of a URI resource.
<Scheduler>.DeleteResource (Function)
Deletes a resource from a Scheduler control.
4. Types of pages
Different types of pages can be used in the sites created with WEBDEV......
User report editor (Reports & Queries)
A report provides a custom view of data......
fLoadResource (Function)
Loads the content of a resource from a library.
Modifying the query content
The queries are used to easily select the records coming from one or more files, matching one or more selection criteria, ......
The OLE control
The OLE control is used to handle an OLE object......
Control Centers: Working in offline mode
When working on a laptop computer or on an offline computer, you may want to continue working with the data found in the Control Centers (schedule management, quality management, etc....
Data model editor: types of links
Several types of links can be found between the files......
NbItem (Property)
The NbItem property is used to get the total number of items (including composite keys) in a record of: a file described in the data model editor, a file described programmatically, an HFSQL view, a query....
Thumbnail (Property)
The Thumbnail property can be used on: the items of an HFSQL data file. For more details, see Thumbnail property on items. the Thumbnail controls (WEBDEV only). For more details, see Thumbnail property on Thumbnail controls....