ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Data Source (Variable type)
A Data Source variable is used to describe a temporary data source (query, view, alias, etc.).
MySource (Reserved word)
MySource is used to handle the current data source (file, view or query) associated with a report or with a table based on a data file...
HDataSourceKnown (Function)
Determines if a data source has been initialized.
SQLListSource (Function)
Lists the data sources declared on a local site.
<Source>.DataSourceKnown (Function)
Determines if a data source has been initialized.
What is an application?
An application is a set of objects (windows, controls, ......
HFSQL Control Center: Creating and executing a query
The HFSQL Control Center allows you to create a query based on the data files of the database currently displayed in the Control Center......
WDLog: Backup of HFSQL tables
WDLog allows you to save all the HFSQL tables used by a WINDEV or WEBDEV application......
HTransactionFree (Function)
Transforms all the records "in transaction" into "Normal" records if these records do not belong to a transaction currently in progress.
The Date edit control: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks......
WINDEV Mobile concepts
Automatic table modification
The automatic table modification updates the description of tables on user computers......
The user version of query editor (Reports & Queries)
A query is used to interrogate a database in order to view, insert, modify or delete data......
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both in the window editor and programmatically......
User Groupware: Configuring the application
Once the User Groupware is configured, the configuration of users and accesses is performed at runtime, by connecting with a "supervisor" account......
Creating an SCM repository
To share a project via the Source Code Manager, a repository must be created......
SCM: Check-in policy
The SCM gives you the ability to define a check-in policy......
2. User-friendly editors in practice
User-friendly editors in practice...
Deploying a Java archive
Like for any application, WINDEV allows you to create a setup program for a Java application......
TotalsEnabled (Property)
The TotalsEnabled property enables you to: Identify the calculation method used for columns in a Table or TreeView Table control (automatic or custom), Temporarily forbid or force column calculations (automatic or custom) in a Table or TreeView Table control....
The different types of browse available in SQL
Two types of browse can be used to browse the result of a query run by SQLExec......
HOnError (Function)
Customizes the management of HFSQL errors.
Handling controls in a window
The different operations that can be performed on the window controls are as follows......
In depth look at windows, pages and reports
WINDEV, WINDEV Mobile and WEBDEV allow you to create custom interfaces with the window editor and the page editor......
User Groupware: Configuring the site
Once the User Groupware is configured, the configuration of users and accesses is performed at runtime, by connecting with a "supervisor" account......