ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Communicating with the Web user
From now on, with the new Web technologies, the sites can look more like Windows applications and display dialog boxes...
<Cell>.CloseDialog (Function)
Hides the Cell control previously displayed in the page via <Cell control>.DisplayDialog.
<Cell>.DisplayDialog (Function)
Displays a Cell control in a page with a DDW effect (Dim Disabled Windows). This function is used to easily simulate a dialog box in browser code, by using a Cell control in a page.
CurrentWin (Function)
Identifies the window currently in edit.
HErrorLock (Function)
Used to check whether a lock error occurred.
Project Management Hub: Spool of requests
The Project Management Hub is used to define spools of requests......
WDAPI: Converting a declaration of C function or structure
WDAPI is used to convert a declaration of C function or structure into a declaration of WLanguage function or structure......
1. Project audits
WINDEV Tutorial: Optimizing a project Lesson 1 - Project audits - 15 min
GglGetStaticMap (Function)
Retrieves the map of a specific location via the Google Maps service.
GanttLink (Type of variable)
The GanttLink type is used to define the advanced characteristics of a link between two tasks of a Gantt chart.
grLabelFont (Function)
Modifies the font used for the category labels of a chart.
grCreateFont (Function)
grCreateFont is kept for backward compatibility.
Impact analysis
The impact analysis immediately identifies the consequences of the latest changes......
Advanced dialog boxes
The advanced dialog boxes are windows allowing you to communicate with the user......
Automatic data file modification
The automatic data file modification updates the description of data files on user computers......
System constants
List of constants used by the system functions....
Keyboard Variable (Using physical keyboards on Android)
The Keyboard variable makes it possible to retrieve the parameters of the events of a physical keyboard......
ExtractString (Function)
Allows you to: extract a substring from a string based on a specified string separator. search for substrings in a string based on a specified string separator....
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
Programming standard errors
Programming standard errors inform you of potential problems detected when saving windows, pages, reports or when recompiling the project......
.NET application
To create a.NET application from a project......
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
Creating the executable and the setup program
WINDEV Tutorial - Deploying an application Creating the executable and the setup program - 30 min
Managing the SNMP protocol
SNMP (Simple Network Management Protocol) is the standard protocol for managing the network devices......
fGlobalDirCommon (Function)
Returns a directory path for the global data of current application (data shared between several applications), regardless of the current user.
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......