ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

2. User-friendly editors in practice
PageDisplay (Function)
Displays a web page in the user's browser....
SQLExec (Function)
Names and runs an SQL query.
MatFill (Example)
Usage example of the MatFill function
DashMode (Function)
Opens or closes the Dashboard control edit mode.
TableToXML (Function)
Creates an XML file from the data found in a Table or TreeView Table control.
ListModify (Function)
Modifies an element in a List Box, ListView or Combo Box control populated programmatically.
MatInvert (Example)
Usage example of the MatInvert function
dPixelColor (Example)
Usage example of the dPixelColor function
dPen (Example)
Usage example of the dPen function
fLongName (Example)
Usage example of the fLongName function
Handling a Rich Text Area control through programming
To handle a Rich Text Area control programmatically, use the variable of the Rich Text Area control directly in the code......
grHMCaptionY (Function)
Modifies the caption of a category on the Y-axis of a Heatmap chart.
Multiline Zone control properties
A Multiline Zone control and the lines of a Multiline Zone control can be handled in a window by the following WLanguage properties.
SFSeekDeleted (Function)
Seeks and retrieves the records (Salesforce objects) deleted during the specified period.
SFMerge (Function)
Merges the Salesforce records (also called Salesforce objects).
SFUndelete (Function)
Restores previously deleted Salesforce records.
SFSeekModified (Function)
Seeks and retrieves the records (Salesforce objects) modified during the specified period.
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.
SysWindowsVersion (Function)
Returns information about the Windows version used on the current computer.
Context Menu control properties
You can manipulate Context Menu controls in a page using the following WLanguage properties......
TableCollapseExpand (Function)
Collapses or expands an element in a Table or TreeView Table control.
Height (Property)
The Height property is used to get and change the height: of a control or block in a report. of a control (in a window), window, row of a Table, List Box or ListView control, option of a Radio Button or Check Box control, break header or footer of a Table or Looper control. of a control (in a page), break header or footer in a Table or Looper control. The control can be overlayable or not. of a break cell in a Table or Looper control....
dText (Example)
Usage example of the dText function