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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQLInfo (Function)
Initializes the different SQL variables with information relative to the last query run.
<Connection variable>.Backup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
HIndexingInProgress (Function)
Indicates that a reindex operation is currently performed on an HFSQL data file and returns the percentage of reindexing already performed.
<Source>.IndexingInProgress (Function)
Indicates that a reindex operation is currently performed on an HFSQL data file and returns the percentage of reindexing already performed.
HModifyViewRights (Function)
Modifies the rights granted to a user or to a group on a SQL view or on a materialized view.
<Connection variable>.ModifyViewRights (Function)
Modifies the rights granted to a user or group on an SQL view or on a materialized view.
HRecordDate (Function)
Returns the date and time of the last write operation performed on a record in an HFSQL file (Classic or Client/Server)....
H.SQLServerMode (Variable)
Allows you to specify the version of the Native SQL Server Connector that will be used.
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV sites......
Custom-Folders in the analysis
Several file descriptions can be grouped into a "Custom-Folder"......
HFSQL views
An HFSQL view corresponds to a "memory image" of an HFSQL data file......
8. Binding controls to data
A window can display information from......
WDAdminHF: Saving the databases
The remote HFSQL administrator allows you to create backups of HFSQL Client/Server data files......
ControlExecuteModification (Function)
Considers that the control has been modified by the user (the Modified property is set to True for the control and for the window if necessary) and runs the "Whenever modifying" WLanguage event associated with the control.
3. Dates, arrays and structures
WINDEV Mobile Tutorial - WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
Bar Code control properties
Bar Code controls can be manipulated using different WLanguage properties......
Creating a combining query
A combining query (corresponding SQL statement: UNION) ......
SQLConnectWS (Function)
Connects the current application to a database that will be queried by SQL through a Webservice proxy (SOAP).
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
Programming a WEBDEV drop-down menu
Once the drop-down menu of your site is created, all you have to do is associate an action with each menu option......
The "Debugger" pane
The "Debugger" pane displays the debugger options when debugging the project or a project element ("Debugger" option)......
Use case diagram
A use case diagram is used to view the behavior of a system in such way that......
The UML model
The main objective of a development team is to create optimized applications, capable of satisfying the ever-changing needs of their users......
WLanguage procedure called by fListDirectory
Procedure ("Callback") called by fListFile for each file found.
Container column in a Table control
A cell found in a Table control can contain a set of controls......