ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Examples for using the OLE DB provider for HFSQL
Constants for telemetry management
Constants for telemetry management...
Table control based on a data file
A Table control based on a data file is a control whose columns are bound to the items of a data file or query (data source)......
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......
Advanced management of class instances
The advanced management of instances is used to choose the mode for taking reference. This choice has a direct impact on the release of class objects: depending on the reference selected, the "Destructor" will not be called at the same time.....
Error 16: Incompatible CASE
ListDLL (Function)
Returns: at runtime: the list of libraries (".DLL" files) used by the current WINDEV or WINDEV Mobile application or by the current WEBDEV site. Only the libraries loaded in memory are listed. in test mode: all the libraries installed on the current computer....
HImportText (Function)
Imports a Text file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
Chorus Pro: Automate the submission of invoices
In France, electronic invoicing has become mandatory for invoicing government services......
Feedback component
The Feedback component is a component provided with WINDEV......
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
Installing an HFSQL Client/Server server with an application
When creating the setup program of a WINDEV application using HFSQL Client/Server data files, the wizard allows you to......
Developing 64-bit sites
You can deploy 64-bit compatible sites......
Find/Replace in the current project
The "Find/Replace" feature is used to......
Format (Property)
The Format property is used to define the data format of a data file.
Type (Property)
The Type property is used to get: the type of element (data file or item) defined programmatically or in the data model editor, view or query. the type of object. the type of data held in a Variant....
The tables in a report
In a report, a table includes a set of controls called "Table cells"......
10. Smart controls
Smart controls...
16. Application test in practice
<Source>.UnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
WDInst: Configuring the automatic data file modification
The automatic data file modification updates the description of data files on user computers......