ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Providing an image per DPI
On mobile, when displaying images, each device has its own physical size and its own graphic resolution......
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The server is currently updated. Retry later.
Changing the window content by swipe
The mobile devices propose several features available via finger movements......
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism......
Native Oracle Connector: Programming with SQL functions
The SQL functions can be used to handle the ORACLE database, regardless of whether WDORAINS is used or not to configure the accessed database......
Binding a Progress Bar control to an item
A Progress Bar control can be bound to an item in a data file, query, etc....
HCS.Timeout (Variable)
The HCS.Timeout variable is used to modify the connection timeout: for the connections established by HOpenConnection. for the automatic connection openings....
Aliases on data files: HAlias
The aliases are used to handle......
Creating a flexible modeling
To create a new flexible modeling, you can......
Programming Table controls based on a data file (prefix syntax)
This page explains how to program Table controls based on a data file......
TreeDisplay (Function)
Refreshes the display of a TreeView control from a given position.
AAF: 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......
Hash functions
Hashing is used to summarize a file or a character string......
Remote WEBDEV administrator: Configuration of a Webservice or a WEBDEV site in Session mode
To view the configuration of a specific Webservice or WEBDEV site in Session mode from the remote administrator:...
Overview of HFSQL Cluster
HFSQL Cluster is a database server intended to be deployed on several servers......
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AAF: Exporting data (Table, TreeView Table, Looper, TreeView...)
You want to perform simulations with Excel, Word, OpenOffice......
I was using Visual Basic with WINDEV 5.5. How to proceed in WINDEV 2024?
You have the ability to use external languages with WINDEV......
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
Height (Property)
The Height property is used to get and change the height: of a control or block in a report. of a control (in a window), window, row of a Table, List Box or ListView control, option of a Radio Button or Check Box control, break header or footer of a Table or Looper control. of a control (in a page), break header or footer in a Table or Looper control. The control can be overlayable or not. of a break cell in a Table or Looper control....
WDInst : generating the setup program
Generating the setup program is used to create the setup program according to the characteristics specified in the setup editor WDInst....
WDReplic: Overview
WDReplic is a tool used to manage the replication of data between several computers that use the same application......