ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WDInst: Configuring the installation workstation
When creating the setup program, WDInst allows you to configure the computer where the program will be installed......
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
ConfigureAAF (Function)
Used to specify the behavior of some Automatic Application Features (AAF).
gpwOpenConnection (Function)
Opens a connection to a specific Client/Server database to manage User Groupware files in Client/Server mode....
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Zombie procedures
In most cases, old code contains procedures that are used but that do no longer match the current quality standard......
Language (Property)
The Language property is used to set the language used to compare and sort Unicode items (Unicode Text item or Unicode Text Memo item).
2025 novelties brochure: Common novelties
What's new in WINDEV/WEBDEV/WINDEV Mobile 2025 in the What's new 2025 brochure....
HierarchicalDepth (Property)
The HierarchicalDepth property is used to: Find out the depth of a hierarchical control in a report. Modify the depth of a hierarchical control in a report (only if the report uses a data source through programming)....
LanguageDescribed (Property)
The LanguageDescribed property is used to set the language used to compare and sort Unicode items (Unicode Text item or Unicode Text Memo item).
Remote WEBDEV administrator: Managing statistics
The remote WEBDEV administrator proposes a module for consulting the statistics regarding the traffic of your dynamic WEBDEV sites (standard and AWP) and Webservices deployed on a WEBDEV Application Server....
Events associated with the controls of a report
The events associated with the controls of a report are as follows......
Application installation: single-user or network?
WINDEV proposes several types of setup for a WINDEV application......
Client/Server transactions: available isolation modes
The HFSQL engine proposes to isolate the transactions......
Examples for using the OLE DB provider for HFSQL
Reinitializes the content of an Organization Chart control from its data source (HFSQL data file for example)....
How to create a query with external join?
In SQL language, an external join is used to exclude or include file records with or without correspondences in the linked files......
Binding controls to data
A window or page can display information from......
New products brochure 28: Common new products
New features in WINDEV/WEBDEV/WINDEV Mobile 28 presented in the New Features brochure....
HErrorModification (Function)
Allows you to: return the value of a record item if a modification conflict occurs. check if a modification conflict occurred....
<Source>.ErrorModification (Function)
Returns the value of a record item when a modification conflict occurs..