ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism......
HNext (Function)
Sets the position on the next data file record according to a browse item.
ErrorWithTimeoutAsynchronous (Function)
Displays a custom error message in a non-blocking system error window for a given amount of time.
SQLite: Programming with HFSQL functions
To use an SQLite database with Native Connector (also called Native Access), the structure of SQLite tables must be imported into the data model editor....
TableEnableFilter (Function)
Implements a user filter on a column found in a Table or TreeView Table control.
5. Site test in practice
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
MyPopupControl (Reserved word)
MyPopupControl is used to handle the control that opened a popup window...
InComponentMode (Function)
Indicates whether the code is run: from a WINDEV application, a WEBDEV website or a PHP page. from a component....
Type inference
The type inference is used to simplify the declaration of variables when the variable type can be automatically deduced by the compiler......
TableDisplay (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
Code style
A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc....
Project description: Options tab
The project description window allows you to configure various elements of your project......
New Features brochure - Version 28: Common new features
New features in WINDEV/WEBDEV/WINDEV Mobile 28 presented in the New Features brochure....
VariableReset (Function)
Resets the variable to its initial value.
HAdd (Function)
Adds: the record found in memory into the data file (query or view). the record found in a Record variable into the data file (query or view)....
Managing assertions
...The main available features are as follows:...
WDScript: use in interactive mode
In interactive mode, the WDScript editor is divided into several areas......
TableDeleteWithAnimation (Function)
Deletes a row from a Table control, from a TreeView Table control (or from a table displayed in a Combo Box control) with an animation.
SQLFirst (Function)
Positions on the first row of the query result.
Brochure of new features: Common new features
New features in WINDEV/WEBDEV/WINDEV Mobile 28 presented in the New Features brochure....