ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

iAreaHeight (Function)
Calculates the height of a fixed-width area required to print the entire text that uses the current font.
Testing and debugging a project on the development computer
The test of the entire project allows you to simulate the start of the application with the executable......
grPieStartAngle (Function)
Indicates the start angle of first section in a Pie chart, Semi-circular chart or Donut chart.
Importing/Consuming web services
WINDEV, WEBDEV and WINDEV Mobile allow you to directly import Webservices into your applications......
YesNoAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "Yes" and "No" and calls a WLanguage procedure with the user's response....
Constants for WLanguage types
List of constants for managing WLanguage types....
Directory of images (WEBDEV)
Several images can be used when developing a WEBDEV site......
ERR_SESSION_CLOSED
Installing WINDEV/WEBDEV/WINDEV Mobile: Complying with the directory standard
The different Windows versions propose standard regarding the location of some files and the use of directories......
Types of Edit controls
Installing a WEBDEV site
There are two methods to install a WEBDEV site on a Unix server......
MDL file (kept for backward compatibility): Window description
The MDL file is the file used to generate a RAD window......
Guided Tour
A Guided Tour presents a series of features, displayed in a tooltip in the current window or page......
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
Height (Property)
The Height property is used to get and change the height: of a control or block in a report. of a control (in a window), window, row of a Table, List Box or ListView control, option of a Radio Button or Check Box control, break header or footer of a Table or Looper control. of a control (in a page), break header or footer in a Table or Looper control. The control can be overlayable or not. of a break cell in a Table or Looper control....
Step 2: Files to install
The setup program creation wizard allows you to select the files that will be installed with the site......
Managing MQTT
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
Comparing the project messages
The comparison between source and target text helps you find translation errors......
Native Progress Connector: Programming with HFSQL functions
To use a Progress database with the Native Connector, you must ......
Pivot Table control in a report
The report editor allows you to create "Crosstab" reports......
Changing the window content by swipe
The mobile devices propose several features available via finger movements......
End-user UI management functions
"Test results" pane
The "Test results" pane shows the results of the different stand-alone tests in a project......
SystemBarColor (Property)
The SystemBarColor property is used to get or change the system bar color in full-screen windows on mobile devices.
SSH functions (prefix syntax)
The following functions are used to connect and communicate with a SSH server:...