ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HTTP constants
List of constants used by the HTTP functions....
Native MySQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector for MySQL......
Name (Property)
The Name property is used to get: the name of the font associated with a Font variable. the name of a control, report or report block. the name of a control, group of controls or window. the name of a control, group of controls or page....
HOpenConnection (Function)
Opens a connection to a specific database.
HReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
Manipulating Combo Box controls programmatically
WINDEV, WINDEV Mobile and WEBDEV allow you to programmatically manipulate Combo Box controls......
4. Conditional statements
WINDEV Tutorial - WLanguage basics Lesson 4 - Conditional statements - 20 min
Properties of a help page
The characteristics of a help page are used to define......
FontItalic (Property)
The FontItalic property is used to: Determine if the text is italicized. Apply or remove italic formatting from the text....
Native MySQL Connector: Specific features and remarks
Remarks and specific features of the Native MySQL Connector...
HFilter (Function)
Defines and enables a filter on a data file, view or query.
Non-modal management of a window
The window that opens another window is called parent window ; the windows opened by the parent window are called child windows......
Events associated with the project
List of events associated with the project...
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
InfoVersion (Type of variable)
The InfoVersion type is used to find out the characteristics of a specific application version.
FontUnderlined (Property)
The FontUnderlined property is used to: Determine if the text is underlined. Underline (or not) a text....
UI modifiable by the end user
By default, WINDEV applications allow end users to modify the interface of the application......
Image detection management constants
Calculates the width (in millimeters) of the text to print, according to the specified font....
2. First tests
WINDEV Mobile Tutorial: My first Android/iOS application Lesson 2 - First tests - 1 hr...
In-App purchases
The mobile systems (Android/iOS) allow their applications to propose content at extra cost, by using the payment system of App Store or Google Play......
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
HTMLToRTF (Function)
Converts an HTML string or an HTML buffer to an RTF string.
The Dashboard control
Dashboards are essential elements in an application......
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......