ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Communicating with the Web user
From now on, with the new Web technologies, the sites can look more like Windows applications and display dialog boxes...
CellCloseDialog (Function)
Hides a Cell control previously displayed in the page via CellDisplayDialog.
<Cell>.CloseDialog (Function)
Hides the Cell control previously displayed in the page via <Cell control>.DisplayDialog.
Events associated with the Cell control field
The Zoom property gets and sets the zoom to be applied to an element.
The Cell control
The Cell control contains controls...
<Cell>.DisplayDialog (Function)
Displays a Cell control in a page with a DDW effect (Dim Disabled Windows). This function is used to easily simulate a dialog box in browser code, by using a Cell control in a page.
dFill (Example)
Usage example of the dFill function
CharacterSpacing (Property)
The CharacterSpacing property gets and sets the spacing between characters.
Type (Property)
The Type property is used to get and change the type of an element.
Managing the critical sections
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
SQLFirst (Function)
Positions on the first row of the query result.
Handling data files in PHP
WEBDEV allows you to create a PHP site that handles data files......
ImageInfoSave (Function)
Saves the modifications performed on the Exif tags of an image by ImageInfoModify.
DnD constants
List of constants used by the functions for managing the Drag and Drop....
SizeUnit (Property)
The SizeUnit property gets and sets the font size unit.
2. Variables
WINDEV Tutorial: WLanguage basics Lesson 2 - Variables - 20 min
Constants used for managing the multi-touch
Constants for managing the multi-touch...
Managing the automatic identifiers when adding a record
When adding a record into a HyperFileSQL file (HAdd), three management modes are available for the automatic identifiers......
AdditionCompleted (Example)
Usage example of the AdditionCompleted property
diagHead (Type of variable)
The diagHead type is used to define all the advanced characteristics of an end of a connector in a diagram.
<Chart>.Color (Function)
Returns and initializes the color of different chart elements.
zipDeleteFile (Example)
Usage example of the zipDeleteFile function
How to include secure payment in a WEBDEV site?
This help page explains how to add a secure payment into a WEBDEV site......
Constants for managing the windows
List of constants used by the functions for managing the windows...
LineSpacing (Property)
The LineSpacing property gets and sets the line spacing for variables of type Font.
WDAdminHF: Saving the databases
The remote HFSQL administrator allows you to create backups of HFSQL Client/Server data files......
Implementing the log process in an application
Regardless of the data files used by your application (HFSQL Classic or HFSQL Client/Server), the log process can be implemented on these data files......
notificationCategory (Type of variable)
The type notificationCategory makes it possible to define all the advanced characteristics of a notification category.
Native Progress Connector: Programming with HFSQL functions
To use a Progress database with the Native Connector, you must ......
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.