ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Dynamic site: Persistent session
For a dynamic WEBDEV site, when starting the site (site called from a browser), a session representing the site is loaded in memory on the server...
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action...
Testing a dynamic project (session or AWP mode) from WEBDEV
The test of the entire project allows simulating the startup of the site...
The different types of sites
WEBDEV enables you to create static sites and/or dynamic sites...
Site testing: the different types of tests available
WEBDEV includes multiple methods for testing your sites...
Testing a dynamic project from the administrator
Running the test from the WEBDEV administrator (WDAdmin) is used to check ...
Differences according to the test mode of a dynamic project
The test of a dynamic project can be run ...
Managing short URLs automatically
For the standard dynamic sites (with context), the access to the site can be done via a "standard" URL:
DynamicSiteDisplay (Function)
Starts a dynamic WEBDEV website from a static page or from a dynamic WEBDEV page.
Specific page for displaying the site errors
If an error occurs in the dynamic WEBDEV website, a standard error page is displayed by default. This page informs the Web user of the error that occurred in the site.
WinRateDDW (Function)
Gets and sets the dimming rate for windows that use the DDW (Dim Disabled Windows) feature.
<Connection variable>.TransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
LineCursor (Property)
The LineCursor property gets and sets the number of the line where the cursor is located in a Code Editor control.
WDConver : Use in command line mode
Using WDConver in command line mode consists in running a conversion description created and saved with WDConver ("......
Creating and handling an item
The main operations that can be performed on an item are as follows......
HForward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
NbMemoItem (Property)
The NbMemoItem property is used to get the total number of memo items in a record of: a file described in the data model editor, a file described through programming, an HFSQL view, a query....
Binding a ListView control to an item
Testing a static page
The test of a single page allows you to run the current page in WEBDEV......
WDOptimizer: Optimizing indices
WDOptimizer includes multiple modes to optimize indices......
Creating a help file
WINDEV, WEBDEV and WINDEV Mobile allow you to create a help file and associate it with an application or website......
pdfDocument (Type of variable)
The pdfDocument type gets all the characteristics of a PDF file: author, date created, page content, etc.
<Source>.SeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
fDateTime (Function)
Returns or modifies the different dates and times associated with a file or directory (date created, modified or accessed).
Error 31: The file to include is not found. Check the name and path ...
MemoryToFile (Function)
Automatically initializes the memory value of the items for the current file record with the values of the members of a class or structure.
FileToMemory (Function)
Automatically initializes the values of the members found in a class or in a structure with the values of the items of the current file record.
Dynamic structure (Type of variable)
A structure can be allocated dynamically...
.NET object
To access a class......
Binding a Scrollbar control to an item
A scrollbar can be bound to an item in a data file, query, etc....
Managing the programming errors
The security mechanism of WLanguage is enabled when a programming error occurs in an application......
Thumbnail (Property)
The Thumbnail property can be used on: the items of an HFSQL data file. For more details, see Thumbnail property on items. the Thumbnail controls (WEBDEV only). For more details, see Thumbnail property on Thumbnail controls....
NbItem (Property)
The NbItem property is used to get the total number of items (including composite keys) in a record of: a file described in the data model editor, a file described programmatically, an HFSQL view, a query....
The different WEBDEV Application Servers
WEBDEV includes several WEBDEV Application Servers......