ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Handling RTF in an Edit control
Rich Text Format (RTF) is used to encode text and simplify exchange between applications......
Pre-launched sessions
A pre-launched session is a session of a Web site (or webservice) automatically started on the Web server from the WEBDEV Application Server......
Using an external component in an application
A component can be reused at any time in any application......
ImageInfoValue (Function)
Returns the value of an Exif tag for the image used.
Installing the robot controller
The monitoring robot includes three executables......
ListInsert (Function)
Inserts an element into a List Box, ListView or Combo Box control populated programmatically.
ListAdd (Function)
Adds an element to a List Box, ListView or Combo Box control populated programmatically.
dArc (Function)
Draws an arc of circle or an arc of ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
EmailSendMessage (Function)
Sends an email using a given protocol (SMTP, MS Exchange, Lotus Notes, Outlook).
The tables in a report
In a report, a table includes a set of controls called "Table cells"......
Installing the monitoring robot
The monitoring robot includes three executables......
Infinite Table and Looper controls
There are two methods to populate Table and Looper controls programmatically......
Storing files in Android
The file system on the devices running Android is divided into two main storage areas......
The "Column" charts
The data is interpreted as "columns" whose height is proportional to the value of data......
Constants for managing emails
List of constants used by the functions for managing emails....
WorkingDirectory (Property)
The WorkingDirectory property is used to: get or change the directory used by the HTML Editor control to store the images and CSS sheets of an HTML page. get the directory used by the HTML Display control to store the images and CSS sheets of an HTML page. get the directory used by the Camera control to save photos and videos....
Report based on a TreeView Table control
You can use a report based on a TreeView Table control to directly print the information displayed in a TreeView Table control found......
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both via the window editor and through programming......
Events associated with pages
List of events associated with pages...
Decrypt (Function)
Decrypts a character string that was encrypted by Encrypt.
The Gantt Chart control
A Gantt chart allows you to graphically view the progress status of a project......
Window with parameters
A window can: Receive parameters when it is opened. Return values when it is closed....
Events associated with TreeView controls
List of events associated with TreeView controls...
Automated tests on an executable
WINDEV proposes to run the different project tests directly on the corresponding executable......
Pull to refresh (Android/iOS): Window, Table and Looper controls
The "Pull to refresh" feature allows the user to "pull" a Table control, a Looper control or a window in order to refresh its content......