ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

KeyExpression (Property)
The KeyExpression property is used to set the different components of a composite key.
ContactDisplay (Function)
Opens the form of a contact in the device's native contacts application (Android, iPhone or iPad, Universal Windows)....
dbgSaveMemoryDump (Function)
Saves a dump of memory used by the application.
PeriodSelection (Property)
The PeriodSelection property is used to determine and specify if the user can select a time period in an Scheduler or Organizer control.
MarginWidth (Property)
The MarginWidth property is used to: Find out the horizontal margin between the widgets found in a Dashboard control. Modify the horizontal margin between the widgets found in a Dashboard control....
MarginHeight (Property)
The MarginHeight property is used to: Find out the vertical margin between the widgets found in a Dashboard control. Modify the vertical margin between the widgets found in a Dashboard control....
How to add a new row to a Table control?
This help page explains how to add a row to a Table control programmatically....
Storing the breaks in the Table/Looper controls (AAF)
When end users work on a complex Table or Looper control with multiple breaks, they may want to save the current layout......
WinEdSelectOccurrence (Function)
Indicates the number of controls selected when the interface is modified by the end user ("Allow end users to modify the UI" option enabled).
Filter (Function)
Returns an array containing the elements of a source array for which a procedure returns True.
FilterWithBounds (Property)
The FilterWithBounds property is used to determine if bounds have been specified for the filter implemented by HFilter on an HFSQL data file, view or query.
Movable (Property)
The Movable property is used to: Find out whether a table column can be moved by the user, Allow and/or forbid a table column to be moved by the user....
HTML table
The HTML table is a control used to easily create specific layouts in the HTML pages......
HugeFile (Property)
The HugeFile property is used to configure the maximum size of a data file.
NbKeyItem (Property)
The NbKeyItem property is used to get the total number of key items (including composite keys) in a record of: a file described in the data model editor, a file described through programming, an HFSQL view, a query....
Image drawing and processing functions
List of image drawing and processing functions...
ComboClose (Function)
Closes the drop-down list in a Combo Box control (simple or multi-column Combo Box control).
SQLSeek (Function)
Positions on the specified result row of the query.
On/Off button in a window
The on/off button is a button that operates like a check box......
HModifyDatabaseProperty (Function)
Modifies the properties of a database located on an HFSQL server.
MaxThumbnailWidth (Property)
The MaxThumbnailWidth property is used to get or change the maximum width of a thumbnail of an Image item (binary memo).
GanttLink (Type of variable)
The GanttLink type is used to define the advanced characteristics of a link between two tasks of a Gantt chart.
Selected (Property)
The Selected property is used to: Select, or determine if a row is selected in a List, ListView or Table control. Select, or determine if a column or cell is selected in a Table control with row or column selection. Select, or determine if a WEBDEV menu option is selected....
Typecasting of parameters
The description of the parameter type is optional......
WinAdaptSize (Function)
Adapts the window size to the content of controls.