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.
HManageServerUpdate (Function)
Used to manage the automatic update of HFSQL Client/Server servers by specifying the check frequency regarding the availability of updates....
Report templates
WINDEV, WINDEV Mobile and WEBDEV allow you to create report templates......
Types of Edit controls
Marker (Type of variable)
The Marker type is used to define the characteristics of a marker that must be positioned on a map displayed in a Map control.
Constants used by properties associated with windows, reports, pages and controls
List of constants used by properties associated with windows, reports, pages and controls....
Recycle code windows
By default, a single code window is opened per ......
Twain constants
List of constants used by the Twain functions....
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......
Environment of the query editor
Character strings
WLanguage supports different types of strings....
HLinkMemo (Example)
Usage example of the HLinkMemo function
Color (Type of variable)
The Color type is used to define the advanced characteristics of a WLanguage color.
pdfPage (Type of variable)
The pdfPage type is used to define all the advanced characteristics of a page from a PDF document loaded in memory.
TableInsertLine (Function)
Inserts a row into: a Table control, a TreeView Table control....
dVerticalSymmetry (Function)
Flips an image with respect to a vertical axis (symmetry with respect to a vertical axis).
dHorizontalSymmetry (Function)
Flips an image with respect to a horizontal axis (symmetry with respect to a horizontal axis).
SemaphoreCreate (Function)
Creates a semaphore.
sInEntryQueue (Function)
Retrieves the number of pending bytes in the input buffer of a specified serial port or infrared port.
TableAddLine (Function)
Adds a row in: a Table control, a TreeView Table control....
AJAXExecute (Function)
Runs a server procedure without refreshing the page.
Sound (Function)
Plays a sound in WAV format.
HOptimize (Function)
Used to handle the idle periods of a software (period without processes) to optimize the queries and the browses that will be run thereafter.
Reset (Function)
Reinitializes: all the controls found in the current window or page (including the groups of controls, the supercontrols and the internal windows). the controls found in a group of controls, a supercontrol, an internal window or an internal page....
HSetDuplicates (Function)
Enables or disables the management of duplicates on a unique key.
XInitial (Property)
The XInitial property is used to: Get the X-coordinate: of a control (position on the X-axis) when opening the window or the page. of a window (position on X-axis) when opening the window. Change the X-coordinate of a control anchored "to the right" (position on the X-axis) when opening the window. Get the X-coordinate of a control in relation to its block (position in millimeters on the X-axis) when opening the report....