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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TransactionFile (Property)
The TransactionFile property is used to determine if a table is a transaction table.
HashString (Function)
Calculates the Hash of a character string according to a specific algorithm.
TableDelete (Function)
Deletes a row from: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
LEDSwitchOn (Function)
Switches the LED (Light-Emitting Diode) of the device on.
ProgressBarSystem (Property)
The ProgressBarSystem property is used to get and change the progress bar used as system progress bar (in the taskbar) with Windows 7 (and later).
Image drawing and processing functions
List of image drawing and processing functions...
OpenIDParameters (Variable type)
The OpenIDParameters type is used to define all the advanced features of an authentication for OpenID.
HFSQL Client/Server: Scheduled optimization
Scheduled optimization is a mechanism for automatically optimizing your database......
Client/Server transactions: Available isolation modes
The HFSQL engine proposes to isolate the transactions......
Handling Spreadsheet controls programmatically (in a window)
Spreadsheet controls can be handled programmatically......
Skin template generator
Development teams that have design expertise sometime want to be able to create their own skin templates......
HDeleteLink (Function)
Deletes an integrity rule between two data files on the server.
Reuse code via external components
WINDEV Tutorial: External components Reusing code with external components - 40 min
HGetCurrentPosition (Function)
Returns the approximate position of current record in the table.
HExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example). This function uses the former view mechanism.
EmailSaveAttachment (Function)
Copies the attachment of current email onto the user computer (locally).
Structure of log files (HFSQL Classic)
The following files are automatically created when logging an HFSQL Classic table......
ListSeek (Function)
Searches for an element in a List Box, ListView or Combo Box control (including the values described by gStoredValue).
TreeCopyItem (Function)
Copies an element (leaf or node) into a TreeView control.
TreeMoveItem (Function)
Moves an element (leaf or node) in a TreeView control.
Handling HTML text in an Edit control
WEBDEV allows you to handle text in HTML via the "HTML format" option of the Edit controls and the HTML control....