ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Image>.LayerVisible (Function)
Used to make a layer found in a WDPIC image visible or invisible.
Share your projects via Git
Git is a source code manager......
Importing a WINDEV window into a WEBDEV site
The Windows windows developed with WINDEV......
Opening a window from a secondary thread
A secondary thread cannot directly open a window with the standard WLanguage functions such as......
MCITrack (Function)
Returns the current track of a media file previously opened (MCIOpen).
Error 1001: The operators: and:: can only be used in the methods of classes
Handling a Navigation Bar control through programming
The Navigation Bar control can be handled by programming......
Customize the wizards
You can easily customize all wizards in WINDEV, WEBDEV or WINDEV Mobile......
Query editor
The query editor is used to automatically create queries on the data files......
BitcoinCore functions
The following functions are used to manipulate Bitcoin Core servers......
HTransactionList (Function)
Returns the list of current or interrupted transactions on the server for the specified connection.
Feedback component
The Feedback component is a component provided with WINDEV......
Setting up and using a Bitcoin Core server
WLanguage offers several functions for manipulating a Bitcoin Core server......
Automatic documentation of external components
External components must include a technical documentation......
Handling Spreadsheet controls programmatically (in a window)
Spreadsheet controls can be handled programmatically......
The pages
Pages are the main interface of a WEBDEV site......
Logical Data Model (LDM)
A Logical Data Model (LDM) is used to describe the data structures (files, items, ......
WDTrans: Rolling back all changes made to the files held by a transaction
If a transaction is in progress, rolls back all changes made to the files since the beginning of the transaction......
Handling a Chart control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Chart control through programming......
ArrayMove (Function)
Allows you to: move an element in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.). The other array elements are moved accordingly. swap two elements in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.)....
spIterationCount (Property)
The spIterationCount property is used to: Get the iteration count of the hash algorithm used for an item of type "Password". This property can be used for items of type "Password" defined in the data model editor or programmatically. Sets the iteration count of the hash algorithm used for an item of type "Password" (only for "Password" items described programmatically)....
<Page>.FromFile (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the table 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)....