ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Project anomalies: dead code and orphan elements
WINDEV, WEBDEV and WINDEV Mobile allow you to easily detect these "dead codes" and "orphan" elements.
Server code/Browser code
WEBDEV allows you to create static pages and dynamic pages...
Checkers available in the code editor
The code editor proposes several tools used to correct the code...
Conditional target-code
The code editor allows you to enter a specific code for each environment (WINDEV, WEBDEV and WINDEV Mobile)...
Code style
A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc.
Reverse code modeling
The reverse code modeling allows you to view in a graph...
MyPage (Reserved word)
MyPage is used to handle the current page...
MyReport (Reserved word)
MyReport is used to handle the current report...
InAndroidEmulatorMode (Function)
Indicates whether the code is run in the Android emulator.
MyInternalWindow (Reserved word)
MyInternalWindow is used to handle the current internal window.
InUMCMode (Function)
Indicates whether the code is run from a code written in a user macro-code.
MySelf (Reserved word)
MySelf is used to handle the current control...
In64bitMode (Function)
Indicates whether the code is run in 64-bit mode or not.
InDelayedProcedureMode (Function)
Indicates whether the code is run from a delayed procedure or from a scheduled task on the WEBDEV Application Server.
Carrying over the differences from an element to another one
The project comparator is used to compare two elements and to list the differences found...
InComponentMode (Function)
Indicates whether the code is run:
  • from a WINDEV application, a WEBDEV website or a PHP page.
  • from a component.
Automatically executed processes / events in an application
Several actions are automatically performed when opening or closing an application.
IniOSEmulatorMode (Function)
Indicates whether the code is run in the iOS emulator (iPhone, iPad).
MyPopupControl (Reserved word)
MyPopupControl is used to handle the control that opened a popup window...
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...
InWebSocketServerGlobalServiceMode (Function)
Indicates if the current code is being executed on the global service of the WebSocket server.
InAndroidMode (Function)
Indicates whether the code is run in Android mode.
InWebSocketServerMode (Function)
Indicates if the current code is being executed on the WebSocket server.
InStoredProcedureMode (Function)
Indicates whether the code is run on an HFSQL server.
Error 204: using a parameter without optional value after parameters ...
Error 301: Unknown identifier
OrganizerMode (Function)
Returns the display mode of an Organizer control: day, week, month, ...
NumberInWords (Function)
Converts a number to words.
TimestampType (Property)
The TimestampType property is used to: Find out the type of timestamp for an item. This item...
How to fill a TreeView control?
This help page explains how to fill a TreeView control....
CalculatedItemExpression (Property)
The CalculatedItemExpression property is used to: Find out the SQL expression that defines...
LooperInsert (Function)
Inserts a row into a Looper control.
JavaExecute (Function)
Starts a Java application or a Java applet by invoking the "Main" method of a given Java class.
fLongName (Function)
Returns the long name of a file or directory.
fShortName (Function)
Returns the short name of a file or directory.
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
MatInvert (Function)
Calculates the inverse of a square matrix.
MatTranspose (Function)
Calculates the transposed matrix.
HSortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view...
zipNbFile (Function)
Returns the number of files found in an archive (in CAB, RAR, ZIP, WDZ or 7z format).
FaxSend (Function)
Sends a fax according to the connection that was established beforehand (FaxConnect).
iParameterReport (Function)
Configures the printer by opening the configuration window.
fClose (Function)
Closes an external file.
Shape control properties
Shape controls in windows, pages and reports can be handled using different WLanguage properties......
Asc (Example)
Usage example of the Asc function
Charact (Example)
Usage example of the Charact function
RequestRefreshUIParent
Asks to run the "Request for refreshing the display" process of parent.