ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HClusterStop (Function)
Suspends the execution of an HFSQL cluster. The nodes of the cluster will no longer accept any connection from the client applications.
HClusterAddNode (Function)
Enables a node in an HFSQL cluster.
<Source>.ListItem (Function)
Returns the list of items in a data file (query or view) recognized by the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account.
<Table>.FormulaAdd (Function)
Adds a calculated row to a Table control by providing custom calculation procedures.
The Internal Window control
The "Internal Window" control is used to include a window (and its code) in a control of another window......
HListFile (Function)
Returns the list of files: current database schema. database schemas in progress (projects with multiple database schemas). a specific database schema recognized by the HFSQL engine. available on a connection via a Native Connector or an OLE DB driver. for a group of files defined in the data model editor....
HClusterIgnoreSynchro (Function)
Defines a node of the HFSQL cluster as data source to perform the cluster synchronization.
Project dashboard
The project dashboard provides an overall view of project status via different widgets.......
TableFormulaAdd (Function)
Adds a calculated row to a Table control by providing custom calculation procedures.
TableFormulaDeleteAll (Function)
Deletes all formulas added with TableFormulaAdd.
LanguageToNation (Function)
Returns the nation corresponding to a language.
RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
Events associated with the controls of a report
The events associated with the controls of a report are as follows......
EmulatePane (Function)
Emulates the selection of a pane in a Tab, Ribbon or Sidebar control.
ExecuteRefreshUIParent
Immediately executes the "Request for refreshing the display" event of the parent.
ChangeKeyboard (Function)
Gets or sets the language associated with the keyboard.
ControlToSource (Function)
Assigns the control value to the source of a control link.
EmulateSpeed (Function)
Defines the runtime speed for the emulating functions.
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event). This function is kept for backward compatibility.