ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HErrorLock (Function)
Used to check whether a lock error occurred.
Validity period of site pages
When creating a page, a validity period can be defined for this page......
Linking a data-bound Table control to a table or query
A Table control can be used to display the content of a table or query......
Namespace (Property)
The Namespace property is used to manage namespaces.
MultiWorksheet (Property)
The MultiWorksheet property is used to: Find out whether a Spreadsheet control manages several worksheets. Change the worksheet management mode of a Spreadsheet control....
WithTilt (Property)
The WithTilt property is used to: enable or disable the tilt gesture on a Map control, determine whether the tilt gesture is enabled on a Map control....
Linux application: Tips and tricks
In Windows/Linux multi-configuration applications, several limitations may appear: control not supported, functions not available, ......
StoreTheValue (Property)
The StoreTheValue property is used to: Find out whether a control keeps its value between two application starts via the persistence. Modify a control so that it keeps (or not) its value between two application starts via the persistence....
Implementing the log process in an application
Regardless of the tables used by your application (HFSQL Classic or HFSQL Client/Server), the log process can be implemented on these tables......
LatestDateCovered (Property)
The LatestDateCovered property is used to get the date of the last selected record. This property can be used on: a sfSeekUpdatedResult variable. a sfSeekDeletedResult variable]....
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....
grAxisTitleFont (Function)
Modifies the font used for the titles of the chart axes.
InterpretAmpersand (Property)
The InterpretAmpersand property is used to determine and change how the '&' character is interpreted in: the caption of a Static control. the elements of a List Box control. the elements of a Combo Box control. the values of a column in a Table control....
Time (Type of variable)
The Time type is used to easily handle the times...
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 table described in the data model editor. the values of the bound WLanguage variables....
Python: Use in WLanguage
WLanguage supports Python functions in native mode......
Visible (Property)
The Visible property is used to set the visibility of an element.
grLabelFont (Function)
Modifies the font used for the category labels of a chart.
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