ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SessionPrologue (Function)
Enables or disables a WLanguage procedure called on each request in a session.
StoreFilterAAF (Property)
The StoreFilterAAF property is used to determine and specify if the filters set by the user on a Table or TreeView table control are saved when an application is closed and opened again.
grSunburstSectionColor (Function)
Changes the color of a section in a Sunburst chart.
Enqueue (Function)
Adds an element to the queue.
Push (Function)
Pushes an element onto the stack.
fDeleteFileWebFolder (Function)
Deletes an image file from the "_WEB" directory of the application (or from one of its sub-directories).
InputValue (Property)
The InputValue property is used to: find out whether the end user can enter or change values in a Spreadsheet control. allow or prevent the end user from entering or changing values in a Spreadsheet control....
grDonutHolePercentage (Function)
Modifies the percentage corresponding to the radius of the hole in a Donut chart.
InputFormula (Property)
The InputFormula property is used to: find out whether the end user can enter or change formulas in a Spreadsheet control. allow or prevent the end user from entering or changing formulas in a Spreadsheet control....
dbgLogOption (Function)
Retrieves or modifies the options of the runtime log.
DashAddWidget (Function)
Adds and displays a widget (internal window) in a Dashboard control.
InKioskMode (Function)
Indicates whether the Android application is in kiosk mode.
gStoredValueEnable (Function)
Allows (or not) retrieving the value defined by gStoredValue in a List Box or a Combo Box control.
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
UpperValue (Property)
The UpperValue property is used to: Get the upper bound of the currently selected interval in a Range Slider control. Change the upper bound of the currently selected interval in a Range Slider control....
ThreadPause (Function)
Pauses the current thread during the specified duration.
Spacing out a selection of controls
To create modern interfaces, you need to increase spacing between the controls in your windows......
TokenDeletable (Property)
The TokenDeletable property is used to: Determine if the end user is allowed to delete tokens in a "Text token" Edit control. Allow or prevent the end user from deleting tokens in a "Text token" Edit control....
WaitWindowStart (Function)
Opens the wait window of application.
iParameterReport (Function)
Configures the printer by opening the configuration window.
DashInitialConfiguration (Function)
Modifies the configuration of a Dashboard control (defined in the editor) before its first display.
AutoLineWrap (Property)
The AutoLineWrap property is used to: determine if the automatic line wrap feature is enabled in a multiline Edit control, in a column of a Table or TreeView control or in a row header of a Pivot Table control. set the line wrap mode in a multiline Edit control, in a column of a Table or TreeView control or in a row header of a Pivot Table control....
InReportsAndQueriesMode (Function)
Indicates whether the code is run during the test of a report or query in Reports & Queries.
Project (External language)
Opens and runs a WINDEV project.
Handling a chart in the editor
In the editor, a Chart control includes different sections......