ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WindowFromSource (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
Error 1021: The method of the class is not global
SQL functions that can be used in SQL queries
The following SQL functions can be used on the queries written in SQL code (classified by theme)......
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.
The Breadcrumb control
The "Breadcrumb" control corresponds to a series of links allowing the Web user to go back into the logical tree structure of a site......
WEBDEV 2024: New features in this version
Here are the new features that you will discover in this version......
AddColumn (Function)
Adds a column at the end of a two-dimensional array property (xlsDocument variable for example]).
AppointmentDelete (Function)
Deletes: the current appointment from the calendar of a Lotus Notes or Outlook messaging. an appointment from the calendar found on a mobile device (Android/iOS)....
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
9. Types of standard controls
Types of standard controls...
WDGenPage: Use in command line mode
WDGenPage run in command line is used to generate one or more semi-dynamic pages without starting WEBDEV or WDGenPage....
UMCOpen (Function)
Opens the edit window of User Macro-Code for the current window.
dImageToArray (Function)
Copies the RGB pixels of the image into a one-dimensional or two-dimensional array. The array of colors is cleared then it is filled with the integers representing the colors (24 bits) of the image.
Error 1012: The class member is not global: it cannot be accessed from a global method
Native Access to SAP
SAP is a widely used ERP......
TwainScanArea (Function)
Used to define or re-initialize the area to scan.
Importing a non-WINDEV window
You are interested by a window found in a non-WINDEV application?......
SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
<Upload>.CopyFile (Function)
Saves on the server a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
<Upload>.FileName (Function)
Returns the name of a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
UploadFileName (Function)
Returns the name of a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
iColumnEnd (Function)
Forces a column break in a multi-column report.
SourceToScreen (Function)
Automatically updates the controls in a window or page with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
Word Processing control events
WINDEV manages the following events by default......
LDAPSession structure
The LDAPSession structure is a preset structure of WLanguage (no declaration is required)......