ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HNbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
<Source>.NbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
AutomaticValidationDuration (Property)
The DurationValidation property automatic allows you to define the delay in seconds before validation automatic of the visit steps.
Shape control properties
Shape controls in windows, pages and reports can be handled using different WLanguage properties......
Image control properties
The Image controls include properties that can be handled in WLanguage both in the windows and pages but also in the reports......
InReportsAndQueriesMode (Function)
Indicates whether the code is run during the test of a report or query in Reports & Queries.
15. Repeating a group of controls: loopers
Error 1050: This member already exists in the composite variable
Error 1033: The access directives are not allowed in a structure
Distributing Reports & Queries
This help page presents the operations that must be performed in order for a WINDEV application to be handled by Reports & Queries......
<Window>.FromSource (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
<Page>.FromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
SourceToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
WindowFromSource (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
<Source>.ToWindows (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
Watermark (Type of variable)
The Watermark type is used to handle the text printed in watermark in the reports created with the report editor or through programming.
InterfaceModifiableWithReportsAndQueries (Property)
The InterfaceModifiableWitReportsAndQueries property is used to determine if the interface of a report can be modified in Reports & Queries.
Clone (Function)
Constructs a copy of a class instance: An object of the actual class of the class instance is allocated. The members of the class instance are copied to the members of the new object....
Handling the versions of a window, report, query or project
When creating and developing the different elements of a project (window, query, report, project, ......
Error 1013: The access to the member of the class is restricted by a protected inheritance
Before calling the Free Technical Support
The operations to perform before calling the Technical Support......
Iteration block (or substitution block)
The Iteration block is a free block, created manually in the report editor ("Report......
Report editor: Available types of reports
Several types of reports can be created in the report editor......
Label report
The report editor allows you to create "Label" reports......
SourceToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
Enumeration and Combination items
WINDEV, WEBDEV and WINDEV Mobile propose the Enumeration and Combination types......
Error 1049: The access directives are not allowed in a composite variable