ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fDate (Function)
Returns or modifies the different dates associated with a file or directory (date created, modified or accessed).
SQL view
An SQL view is a virtual data source defined by an SQL query......
DashDelete (Function)
Deletes a widget displayed in a Dashboard control. The Dashboard control is updated and a free location replaces the deleted widget.
MarginInterCell (Property)
The MarginInterCell property is used to: find out the margin between rows or columns in a Layout control. modify the margin between rows or columns in a Layout control....
HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features......
grHMCaptionX (Function)
Modifies the caption of a category on the X-axis of a Heatmap chart.
grHMCaptionY (Function)
Modifies the caption of a category on the Y-axis of a Heatmap chart.
grSeriesType (Function)
Defines the type of series used in a composite chart (chart containing several types of charts).
xmlAttribute (Type of variable)
The xmlAttribute type is used to handle the attributes of a node in an XML document.
fDataDir (Function)
Returns the full path of the directory of HFSQL data files specified by the user when installing the application.
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
CursorEnd (Property)
The CursorEnd property gets and sets the end position of the mouse selection range in the following controls: Edit control. Editable Combo Box. "Edit control" table column and "Editable Combo Box" table column. Word Processing control....
SQLColumnFormat (Function)
Returns the different types of columns supported: by the data source identified by SQLConnect by the database accessed by a specific connection (connection described in the analysis or described by HDescribeConnection or HOpenConnection)....
HTransactionFree (Function)
Transforms all the records "in transaction" into "Normal" records if these records do not belong to a transaction currently in progress.
PageDisplay (Function)
Displays a web page in the user's browser....
DashSaveConfiguration (Function)
Saves the configuration of a Dashboard control in string format.
grSeriesOpacity (Function)
Modifies the opacity factor of a series in a chart.
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
VerticalAlignment (Property)
The VerticalAlignment property gets and changes the vertical alignment of a control.
TreeView Table control functions
List of functions for managing TreeView Table controls...
DashLoadConfiguration (Function)
Restores the configuration of a Dashboard control.
grPointType (Function)
Modifies the shape of point for a specific category or value found in a Line, Area, Scatter and Radar chart.
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.