ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

iPageNum (Function)
Returns or initializes the number of the page currently printed.
iColumnEnd (Function)
Forces a column break in a multi-column report.
iPageHeightLeft (Function)
Calculates the available height (in millimeters) left on the current page while taking into account the defined margins (top or bottom).
iPageEnd (Function)
Forces the move to the next page during the report print.
iSkipPage (Function)
Forces a page skip: the corresponding code is sent to the printer spooler.
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
mqttSession (Type of variable)
The mqttSession type is used to define the parameters for connecting to the MQTT broker.
TableDeleteWithAnimation (Function)
Deletes a row from a Table control, from a TreeView Table control (or from a table displayed in a Combo Box control) with an animation.
HTrack (Function)
Starts tracking write actions (addition, modification or deletion) performed on a file found in an HFSQL server.
TableListChild (Function)
Lists the "children" of a node and the "child" elements of these "children" in a TreeView Table control.
11. Table/Looper controls
InvalidInputListControl (Function)
Builds a list of controls that require data input/contain invalid data....
External language: Programming in Java
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
The SMS structure
The SMS structure is a preset structure of WLanguage (no declaration is required)......
HFSQL Client/Server: Configuring the data files on the server
WDConver : Overview
WDConver is a tool used to convert data to an HFSQL Classic data file from......
Socket: Creating a simplified socket server
WINDEV gives you the ability to create a simplified socket server......
SCM: Working in Offline mode
The Source Code Manager allows you to easily work in offline mode......
HashCheckString (Function)
Checks the Hash of a character string for a specific type of algorithm.
Installing a WEBDEV site
There are two methods to install a WEBDEV site on a Unix server......
Dedicated Web server
When installing WEBDEV development version, if no Web server is available on the current computer, WEBDEV automatically installs one (IIS Express version 10). This server is automatically configured to work with WEBDEV....
API description (Type of variable)
An API Description variable is used to describe an API, its parameters, its return value and its calling options by programming.
WDInst: installing additional elements
By default, only the files found in the "List of setup files" window are installed on the user computers......
Database access: summary
WINDEV and WEBDEV support different SQL query execution modes depending on how the database was accessed.......
Translating the external components
An external component is a set of WINDEV or WEBDEV elements that perform a specific action (send faxes, emails, etc....
Keyboard shortcut on a button (AAF)
In an application developed with WINDEV, the user has the ability to implement a keyboard shortcut on a button......
The triggers
A trigger is a WLanguage procedure automatically called by the HFSQL engine whenever a modification is performed (addition, deletion, modification, ......
Constants for the geo-localization functions
Constants used by the geo-localization functions...
Animation of Chart control
The animation of Chart controls allows you to define a dynamic display in your applications......
Customizing the display of an Organization Chart control
To customize the interface of an Organization Chart control, you must use specific internal windows....
WLanguage code coloring
The code editor includes a coloring system for the different elements in WLanguage code....