ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Query technical documentation
The query editor automatically creates a technical documentation for each query......
HOnError (Function)
Customizes the management of HFSQL errors.
WDSQL: Creating a SQL query
Once the connection to the database is established, WDSQL allows you to create different types of SQL queries......
Creating an executable: Manifest management
When running an executable, Windows Vista (and later) performs several checks regarding the rights of the current user via the UAC mechanism (User Account Control)......
The report editor
WINDEV, WEBDEV and WINDEV Mobile allow you to create reports with the report editor......
Code coverage
The code coverage is the measure regarding the coverage of tests run on an application or site......
Setup of a WEBDEV site: Creating library
A library (file with a WDL extension) is used to group the resources of the project (pages, queries, ......
Communicating with an SSH server
Secure Shell (SSH) is a secure communication protocol. The exchanged data is secured via encryption keys....
23. Print modes
MDL file (kept for backward compatibility): Pattern description
The MDL file is the file used to generate a RAD window......
MDL file (kept for backward compatibility): Window description
The MDL file is the file used to generate a RAD window......
Organizing the directories of a project
When creating a project, a directory specific to this project is automatically created......
SCM: Retrieving and Checking in all
When developing a project in the SCM, you may need to retrieve all the elements from the repository, or to check all the elements stored locally back into the repository......
Drive management functions: OneDrive, Google Drive, Dropbox (prefixed syntax)
Drive management functions include ......
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
HActivateAutoFilter (Function)
Enables an automatic filter on the linked files when browsing an XML file.
HReset (Function)
Initializes: one or all variables of file items with their default values. one or all items of a Record variable with their default values....
HFilter (Function)
Defines and enables a filter on a data file, view or query.
HMigrateLinkedCompositeKey (Function)
Migrates the values of the linked composite keys coming from a file in Hyper File 5.5 format to the HFSQL Classic format.
WDTrans: Delete the records in transaction
Transforms all the records "in transaction" into "normal" records if these records do not belong to a transaction currently in progress......
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......
Developing 64-bit sites
You can deploy 64-bit compatible sites......
HSortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism.