ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

StoreFilterAAF (Property)
The StoreFilterAAF property is used to determine and specify if the filters set by the user on a Table or TreeView table control are saved when an application is closed and opened again.
BitcoinCoreHashRate( Function)
Returns the number of times the sha256 function had to be calculated per second to calculate the last block.. This number corresponds to a proof of work.
<websocketClient variable>.Send (Function)
Sends a message from the WebSocket server to the client.
ToolTip (Property)
The ToolTip property is used to get and change the text displayed in the tooltip associated with a window or page control.
Native Sybase Connector: Programming with HFSQL functions
To use a Sybase database with Native Connector, the structure of Sybase tables must be imported into the WINDEV or WEBDEV analysis......
Downloading files
The download is the operation that consists in saving a file stored on the server onto the computer of Web user......
Native Informix Connector: Programming with HFSQL functions
To use an Informix database with the Native Connector, import the structure of Informix tables into the WINDEV or WEBDEV analysis......
<Connection variable>.DeleteLink (Function)
Deletes an integrity rule between two data files on the server.
Setup of a WEBDEV site: Automatic data file modification
The automatic modification of the data files allows updating the description of data files on the Web server......
<Source>.Close (Function)
Closes a data file or all the data files opened by the current user: all the corresponding physical data files are closed for the current user.
File (Property)
The File property is used to manage the files a functionality applies to.
Project Management Hub: Managing messages
To manage messages in the Project Management Hub, you can use the secure messaging tool included in WINDEV, WEBDEV and WINDEV Mobile......
BackgroundImage (Property)
The BackgroundImage property is used to identify and modify the background color of an element: window, page, control or report.
WebSocketClientConnectSSL (Function)
Establishes an SSL connection between the client and a WebSocket server.
Translating a text file with WDTRAD
FileToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the data file described in the data model editor. This operation is performed regardless of the state of the controls (grayed, inactive or invisible). the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
FinDecreasingRedemption (Function)
Calculates the amortization value of a good over a specific period of time, via the formula for fixed-rate decreasing amortization.
Customizing the WEBDEV User Groupware
The groupware in automatic mode offers several possibilities......
WDOptimizer: Canceling/Freeing records in transaction
WDOptimizer is used to......
Operations performed on a data file (Data model editor)
The main operations that can be performed on a data file from the data model editor are as follows......
Binding a WEBDEV slider to an item
A WEBDEV slider can be bound to an item in a data file, query, etc....
nWDEvaluate: Evaluating the value of an element
Evaluating the value of an element......
drag-and-drop operation set programmatically
The programmed Drag and Drop is used to entirely manage Drag/Drop between the different types of controls......
Choose the action of the button in a page
WEBDEV proposes several actions of the button on the controls of the page......
HAddLink (Function)
Adds an integrity rule between two data files on the server.