ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FontAppointmentTitle (Property)
The FontAppointmentTitle property is used to: Find out the characteristics of the font used for the title of appointments in the Scheduler and Organizer reports. Modify the characteristics of the font used for the title of appointments in the Scheduler and Organizer reports....
FontAppointmentContent (Property)
The FontAppointmentContent property is used to: Get the characteristics of the font used for the content of appointments in Scheduler and Organizer reports. Set the characteristics of the font used for the content of appointments in Scheduler and Organizer reports....
Managing bar codes
The use of bar codes to identify and manage products has become essential......
The Popup control
The Popup control is a control used to associate a popup with a page. This popup, displayed from the page into which it is inserted, is used to easily establish a dialog with the user....
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
LINUX: Accessing the ODBC databases
The native access to HFSQL Classic and Client/Server is available for the WINDEV applications running in Linux ("console" applications) and for the WEBDEV sites hosted in Linux......
Installing Native Sybase Connector for WINDEV and WEBDEV 2024
Error 122: The name of an Automation object must be a string
Handling a Sliding Banner control through programming (prefix syntax)
A Sliding Banner control can be handled through programming......
Automatic data file modification: new date format
From WINDEV 7 and WEBDEV 7 version 149, new date and time formats are available for the Hyper File files......
Page in Session mode: Populating controls after a long process
In a web application, you may need to run long processes (for example, to update counters......
PopupDisplay (Function)
Displays a popup in a page with a DDW effect (Dim Disabled Windows).
SelectionOnly (Property)
The SelectionOnly property is used to: Find out which elements of the Table or TreeView Table control will be printed: print all the records or the selected records only. Change the print mode of rows in the Table or TreeView Table control: print all records or the selected records only....
xxWDGetReturnValue
Used to retrieve the return value further to a call to nWDEvaluate, nWDExecute or nWDExecuteEx......
nWDEvaluate: Evaluating the value of an element
Evaluating the value of an element......
nWDExecute: Running a WLanguage function
Running a WLanguage function by dynamic compilation with command formatting......
nWDExecuteEx: Running a WLanguage function
Runs a WLanguage function by dynamic compilation, without command formatting......
nWDInitProject: Initialization code of project
Run the initialization code of project......
WDContinueError: Resume on error
This function forces the execution to resume after an error......
wWDGetReturnValueType
Type of the return value of the last nWDExecute, nWDExecuteEx or nWDEvalue statement]......
The different types of browse available in SQL
Two types of browse can be used to browse the result of a query run by SQLExec......
Assisted HFSQL error handling
WINDEV, WEBDEV and WINDEV Mobile include a module for assisted management of HFSQL errors......
The Progress Bar control
The Progress Bar control is used to follow the progress of an event......
WDConver : Use in command line mode
Using WDConver in command line mode consists in running a conversion description created and saved with WDConver ("......
Managing breakpoints
During a project test in the editor, breakpoints are used to automatically start the debugger from a given line......