ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.ToWindows (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
<Looper>.AddInProgress (Function)
Modifies or returns the visibility status of internal wait window when adding additional elements into an infinite Looper control.
Handling a Link control through programming (Page)
WEBDEV allows you to handle a Link control through programming......
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
LooperAddInProgress (Function)
Modifies or returns the visibility status of internal wait window when adding additional elements into an infinite Looper control.
Context menu of TreeView controls (AAF)
Each TreeView control found in a window proposes a popup menu to the user......
Looper: moves and gestures
In a mobile application, several options can be handled with the fingers, by performing specific movements......
Error 1010: The member of the class is constant
Handling a TreeView control at runtime
When the TreeView control is in edit, the user can expand or collapse the different levels of the tree structure by clicking the treeview elements....
TableColumnSelect (Function)
Returns the column number corresponding to one of the columns selected in the Table control. This function is kept for backward compatibility. It is recommended to use TableSelect.
Vertical (Property)
The Vertical property is used to: determine if a control is oriented horizontally or vertically. change the orientation of Table and Looper controls (switch from vertical to horizontal and conversely)....
<Table>.CellSelectOccurrence (Function)
Returns the number of selected cells found in a Table control. This function is kept for backward compatibility. It is recommended to use TableSelectCount.
Timer on button (AAF)
In an application developed in WINDEV, the user has the ability to implement a timer on a button......
BitcoinCoreBlockCount( Function)
Returns the size of the blockchain known by the Bitcoin node (i.e. the number of blocks created since January 3, 2009). This makes it possible, for example, to calculate the approximate date of the next halving.
WLanguage functions available in PHP
Some WLanguage functions are not available in PHP......
Error 4: A space is required after the ':' character
TimestampType (Property)
The TimestampType property is used to: Find out the type of timestamp for an item. This item was defined in the data model editor or through programming. Define the type of timestamp for a Date, Time or DateTime item (when describing the item through programming)....
Relationships in a CDM
The relationships are used to link entities among themselves or to link associations to entities......
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....
MySource (Reserved word)
MySource is used to handle the current data source (file, view or query) associated with a report or with a table based on a data file...
Extra (Property)
The Extra property is used to: Get additional information about a control, window, or page. Edit additional information of a control, window or page. In browser code, you can only get additional information of a control or page....
How to clone and use columns in a Table control?
In some cases, a Table control must be filled with an unknown number of columns (when creating the control)....
Reinitializing the parameters automatically saved
WINDEV allows you to automatically save the different application parameters......
IndentLineDetails (Property)
The IndentLineDetails property is used to get or change the value of the left indent of the internal window that shows the details of a row of a Table control.
General exception mechanism
A process of general exception is available for all the components of the object with which it is associated......