ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

2. Managing a database
WEBDEV Tutorial: My first WEBDEV website Lesson 2 - Managing a database - 30 min
Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
ExecuteRefreshUIParent
Immediately executes the "Request for refreshing the display" event of the parent.
Multiple assignments of arrays, structures and classes
The multiple assignment of arrays consists in assigning a set of simple values (boolean, integer, string, real, numeric or currency) to the cells of an array. This multiple assignment is also available for the structures and the classes....
Queue (Type of variable)
A Queue variable is a structured type that groups a set of elements of the same type.
Seek (Function)
Searches for the index of an element in a WLanguage array.
15. Creating the executable in practice
Creating the executable in practice...
Constant
The constants are language elements whose value is fixed once and for all...
Dynamic array (Type of variable)
A dynamic array is an "advanced" type of array...
EmailOpenMail (Function)
Opens the default messaging software: of Web user on the browser computer. of the user on the current Windows computer. on the phone....
ArraySeek (Function)
Searches for the index of an element in a WLanguage array.
fAttribute (Function)
Returns or modifies the attributes of a file.
Stored procedures and queries (HFSQL Client/Server)
The stored procedures are used to simplify the development and the maintenance of your applications by factorizing the code......
SpeechSynthesisVoice (Type of variable)
The SpeechSynthesisVoice type is used to get all the advanced characteristics of a speech synthesis voice.
GglGetStaticMap (Function)
Retrieves the map of a specific location via the Google Maps service.
grAxisVisible (Function)
Configures how the axes are displayed in Line or Column charts.
HNoDatabaseAccess (Function)
Denies all new connections to a database or to all databases.
Check: FTP connectivity
The monitoring robot will try to connect to the FTP server with the parameters of the server......
HAddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
Automatic update (Network applications)
This step of the wizard allows managing the automatic updates of the applications from the reference server....
UMCActive (Function)
Used to find out and modify the activation of UMC management (User Macro-Code).
MatNbColumn (Function)
Returns the number of columns found in a matrix.
MatNbLine (Function)
Returns the number of rows found in a matrix.
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
Automatic button execution (Window)
To force an action on a window, all you have to do is define a button of this window in "Automatic execution" mode......