ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
Opening, closing and saving a query
The query editor allows you to easily handle the queries....
Optimizing the query execution
The query editor allows you to optimize the execution speed of one or more queries......
Appendix 1: WEBDEV vocabulary
Bloque entièrement ou partiellement un fichier externe....
Sending and receiving emails
WINDEV, WEBDEV and WINDEV Mobile allow you to directly manage the emails from your applications......
HDescribeFile (Function)
Describes a data file programmatically.
BitcoinCoreDateTimeLatestBlock( Function)
Returns the date and time when the last block was created.
BitcoinCoreBlockCount( Function)
Returns the size of the blockchain known by the Bitcoin node (i.e. the number of blocks created since January 3, 2009). This makes it possible, for example, to calculate the approximate date of the next halving.
Managing rights on HFSQL Client/Server
To ensure data security and confidentiality, some actions may be restricted to a group of users......
Specific features of the applications for iPhone/iPad
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
Generating an Android application
The generation of a WINDEV Mobile application for Android groups all project elements (windows, code, etc....
WDMSG
You can create multilingual projects in WINDEV, WEBDEV or WINDEV Mobile......
DateTime (Type of variable)
The DateTime type enables you to easily handle a date and a time...
WEBDEV concepts
Scheduler control events
The following events associated with Scheduler controls:...
OCRExtractText (Function)
Reads the text contained in an image.
Bearing (Property)
The Bearing property gets or sets the bearing of the map displayed in a Map control.
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
The Button control
The Button control allows the user or the Web user to run a specific action with a simple click......
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
The Looper control
A Looper control is used to repeat the controls found in a specific area......
Tilt (Property)
The Tilt property gets or sets the tilt of the map displayed in a Map control.