ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Menus and menu options: Tips & Tricks
This page presents some operations specific to the menus and to the menu options...
FAA: Did you know?
Our surveys show that end users love AAFs (Automatic Application Features) and that these AAFs increase their satisfaction and efficiency when using the applications...
HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
sParameter (Function)
Defines or modifies the parameters for configuring the specified serial port, parallel port or infrared port.
fAttributeReadOnly (Function)
Gets and sets the read-only attribute of a file.
HSecurity (Function)
Enables or disables the automatic security mechanism on one or more data files.
LDAPReplaceAttributeValue (Function)
Replaces a specific value of an attribute by a new value.
HSendMessageToClient (Function)
Displays a message on the client computers.
InReportsAndQueriesMode (Function)
Indicates whether the code is run during the test of a report or query in Reports & Queries.
String functions
List of functions for managing character strings...
Handling controls in a window
The different operations that can be performed on the window controls are as follows......
TableMode (Function)
TableMode is kept for backward compatibility.
Bluetooth constants
List of constants used by the Bluetooth functions....
HFSQL Client/Server: Scheduled tasks
The scheduled tasks are used to schedule automatic tasks......
Authentication via Active Directory
Kerberos is an authentication mode based on the use of tickets and secret keys......
WDInst: Configuring the automatic data file modification
The automatic data file modification updates the description of data files on user computers......
HTTPDestination (Function)
Indicates the backup file for the result of next HTTP request, run in the same thread.
dbgCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
dbgCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
StringDelete (Function)
Deletes: all the occurrences of a substring within a string. part of a string within another string. The part of the string to remove is identified by its position and length....
Creating a help file
WINDEV, WEBDEV and WINDEV Mobile allow you to create a help file and associate it with an application or website......
LooperModifyLine (Function)
Changes the values of the attributes in a row of a Looper control based on a data file or populated programmatically.
ListSelectMinus (Function)
Deselects an element in a List Box, ListView or Combo Box control.
RTFToText (Function)
Returns the text without the formatting characteristics specific to the RTF format.
Round (Function)
Returns the rounded value of a numeric value according to the specified number of decimal places.
URLDecode (Function)
Decodes an encoded URL (which means with characters in %xx format).
StatCovariance (Function)
Calculates the covariance between two series of values.