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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Programming the browsing Looper controls
These are the main concepts for programming Looper controls based on a data file......
REP files
REP files contain the list of data files handled by the application....
12. External component in practice
Email (Type of variable)
The Email type is used to handle the email content as well as the associated information.
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
iInitReportQueryConnection (Function)
Initializes the query linked to the report.
Dedicated Web server
When installing WEBDEV development version, if no Web server is available on the current computer, WEBDEV automatically installs one (IIS Express version 10). This server is automatically configured to work with WEBDEV....
<Chart>.Print (Function)
Prints a chart.
sysNotification (Type of variable)
The sysNotification type is used to define all the advanced characteristics of an interactive system notification.
Timer on button (AAF)
In an application developed in WINDEV, the user has the ability to implement a timer on a button......
Events associated with TreeView controls
List of events associated with TreeView controls...
ToastDisplay (Function)
Displays a "Toast" message.
The windows and pages of the User Groupware
Two methods can be used to include the user groupware......
WINDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
HHistoryModification (Function)
Returns the modifications performed on one or more items of a given record. The result can be displayed in a list box or in a table to allow the user to view the modifications made to the specified file.
Events associated with Tab controls
List of events associated with Tab controls...
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
EmailGetAll (Function)
Retrieves all the emails found on a server.
USING IN (Critical section)
The statement USING ... IN makes it possible to automatically perform initialization and ending operations on critical sections.
SQLExec (Example)
Usage example of the SQLExec function
dStartDrawing (Function)
Indicates that the drawing functions that will be used are intended for: the specified Image control, the specified Image variable, the specified Image variable, the specified WDPic variable (on the background layer), the specified picLayer variable....
dFont (Function)
Declares the font that will be used by dText: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Drive (Type of Variable)
The Drive type allows handle a Drive generically. To use this type of Variable, it is necessary to connect to the desired Drive.
PDFToText (Function)
Extract the text contained in an Document PDF.
Emulating constants
List of constants used by the functions for emulating automated tests....