ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Managing duplicates in the TreeView controls
WINDEV and WEBDEV allow you to add duplicates into the elements of a TreeView control......
zipDeleteFile (Function)
Deletes a file from an archive.
EmailDeleteMessage (Function)
Deletes the current email using the current protocol (POP3, IMAP, MS Exchange, Lotus Notes or Outlook).
Link Description (Type of variable)
A Link Description variable is used to describe a link between two data files through programming.
Handling WEBDEV Account Manager via command line
All the features in WEBDEV Account Manager can be used via command line......
Check: Test of a WLanguage code
The monitoring robot is used to compile and run the WLanguage code entered......
xmlReader (Type of variable)
The xmlReader type is used to read an XML document without loading it in memory.
The Pivot Table control
The Pivot Table control dynamically displays data coming from the crosscheck of different files found in a database......
Key and referential integrity
In an analysis, the "Key" items are also used to manage the consistency of data (called referential integrity)......
Advanced dialog boxes
The advanced dialog boxes are windows allowing you to communicate with the user......
Testing and debugging a WINDEV project on the user computer
WINDEV offers multiple possibilities to test and debug a project directly on the development computer (see Testing and debugging a WINDEV executable on the development computer)......
2. Analysis in practice
zipDeleteFileList (Function)
Deletes a list of files from an archive.
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
Native xBase/FoxPro Connector
WINDEV and WEBDEV propose a Native xBase/FoxPro Connector (or Native xBase/FoxPro Access) module......
zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
Constants for managing Scheduler and TimeLine controls
The following constants are used to manage Scheduler and TimeLine controls:...
Local procedure
Two types of procedures are available......
How to include secure payment in a WEBDEV site?
This help page explains how to add a secure payment into a WEBDEV site......
Control templates and inheritance
When a control template is applied to a page or to a window, all controls and code found in the template are "copied" into the page or window......
Report templates and inheritance
When a report template is applied to a report, all the controls and code found in the template are "copied" into the report......
HFSQL Client/Server: Principle for saving the databases
Like for any database, backups of your HFSQL Client/Server databases must be performed on a regular basis......
Management of XML
WINDEV, WINDEV Mobile and WEBDEV include several functions for handling XML code......
9. Sharing a project in practice
Sharing a project in practice...
Using WDDIXIO
To translate the text used in your project:...