ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The HTML control
The HTML control displays HTML pages or HTML code...
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages...
<HTML Display control>.ExecuteJS (Function)
Runs JavaScript code in the context of the Web page displayed by an HTML Display control.
ExecuteJS (Function)
Runs JavaScript code in the context of the Web page displayed by an HTML Display control.
StatMin (Function)
Calculates the minimum value for a series of values.
StatMax (Function)
Calculates the maximum value for a series of values.
StatAverage (Function)
Calculates the arithmetic, geometric or harmonic mean for a series of values.
Right (Function)
Extracts the last characters from a string or string buffer.
dbgAssert (Function)
Used to find out and signal the possible errors via an assertive programming.
ServiceStop (Function)
Stops a service.
fLock (Example)
Usage example of the fLock function
XMLRestorePosition (Function)
Restores the previously saved context of an XML document.
URLExtractPath (Function)
Returns the various elements of a URL: protocol, user, password, domain, port, resource path, resource name, resource extension, request and fragment.
Socket functions
List of functions for managing sockets...
ServiceStart (Function)
Starts a service.
DateToDay (Function)
Returns the day corresponding to a given date.
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL table, from a query or from an HFSQL view into a physical file (on disk).
SessionHeartBeatEnable (Function)
Enables or disables the "heartbeat" of the current session.
fUnlock (Function)
Entirely or partially unlocks an external file.
AddLine (Function)
Adds a row at the end: of a one- or two-dimensional WLanguage array. of a two-dimensional array property of a variable type (xlsDocument variable for example])....
Empty (Property)
The Empty property is used to determine if: a Looper, Table, List Box or Combo Box control is empty. The control can be a browsing control or a memory control. a Chart control contains no series. a report control is empty (control linked to an item). an array (or an associative array) contains no element. an element of an associative array exists or not. a queue, a list or a stack contains no element....
fLoadText (Function)
Loads the content of a text file into any text control or text variable (string variable, edit control in a window, Static control in a report, etc.).
MatDelete (Function)
Deletes an existing matrix.
HRegenerateFile (Function)
Regenerates a data file from its log.
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
FirstDayOfMonth (Function)
Returns the first day of the month.