ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Error 4: A space is required after the ':' character
Binding a Link control to an item
Creating an automatic help
The Automatic Application Features (AAF) allow you to add features to your application without having to write a single line of code......
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.
Debugging a connection to an HFSQL server
The stored procedures and the triggers are debugged from the environment, with real execution on the server......
AutoLineWrap (Property)
The AutoLineWrap property is used to: determine if the automatic line wrap feature is enabled in a multiline Edit control, in a column of a Table or TreeView control or in a row header of a Pivot Table control. set the line wrap mode in a multiline Edit control, in a column of a Table or TreeView control or in a row header of a Pivot Table control....
WDMSG
You can create multilingual projects in WINDEV, WEBDEV or WINDEV Mobile......
CriticalSection
The CriticalSection keyword can correspond to: the CriticalSection function, which makes it possible to enable a named or on-variable critical section in the statement USING ... IN. the CriticalSection variable, which makes it possible to define critical sections to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given moment in an application....
Handling the report blocks through programming
Each report block is associated with different events......
The "dynamic" Tab control
The "Dynamic tab" Tab control is used to display several windows in the same window......
ERR_BAD_CONTEXT
Drawing charts in an Image control
WINDEV and WEBDEV propose several functions for creating and handling charts......
Binding a List Box control to an item
A List Box control can be bound to an item in a data file, query, etc....
Configuring the assisted universal replication
If your application uses assisted universal replication via a .WER file, the setup creation wizard proposes to configure the setup to install the different tools required for this type of replication....
Code editor: Various operations
The code editor is the editor where the developers spend most of their time. This help page presents a series of useful options for the most common actions ......
Changing sites from AWP to SEO-ready session mode
Editing pages: Responsive mode (Zoning and layouts)
"Responsive (zoning and layouts)" is the default page editing mode. This editing mode allows you to easily handle pages in the editor....
DelayBeforeClosing (Function)
Limits the display duration of a window or dialog box. If no user action is performed, when the specified amount of time is reached: for a window, the code of a window button will be run. for a dialog box, the dialog box is automatically closed....
ListDLL (Function)
Returns: at runtime: the list of libraries (".DLL" files) used by the current WINDEV or WINDEV Mobile application or by the current WEBDEV site. Only the libraries loaded in memory are listed. in test mode: all the libraries installed on the current computer....
Specific features of the Express version
The UML model
The main objective of a development team is to create optimized applications, capable of satisfying the ever-changing needs of their users......
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
Application triggers
...A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ...) on a record of a data file....
Providing an image per DPI
On mobile, when displaying images, each device has its own physical size and its own graphic resolution......
The "Internal report" control
The "Internal report" controls are used to print several reports (secondary reports) in a single report (main report) without programming......