ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Germany.CheckUStIdNr (Function)
Checks the validity of a USt-IdNr (company identification number in Germany).
WarningAsynchronous (Function)
Displays a custom message in a non-blocking system warning window.
MarkdownToHTML (Function)
Converts a Markwdown string to an HTML buffer (encoded in UTF-8).
Android: Conditions for using the Map control
Up to WINDEV Mobile version 180046, the Google Maps API library was required to use a Map control in an Android application......
DeleteLine (Function)
Deletes a line at a given position: from a two-dimensional array. from the advanced array property (array of gglCalendar events, etc.)....
Configuring the connection with WDORAINS (optional setting)
For backward compatibility with the earlier versions of Native Oracle Connector (also called Native Oracle Access), the connection can still be configured in WDORAINS (supplied with Native Oracle Connector)......
Report based on a Looper control
A report based on a Looper control is used to directly print the information displayed in the control......
Report based on a Table control
A report based on a Table control is used to directly print the information displayed in the Table control (based on a data file or populated programmatically)......
Report templates and inheritance
When a report template is applied to a report, all the controls and code found in the template are "copied" into the report......
LST: The Technical Support Newsletter, the WINDEV and WEBDEV magazine
Managing the semaphores in the threads: limiting the simultaneous code execution
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
Page templates and inheritance
When a page template is applied to a page, all the controls and code found in the template are "copied" into the page......
Handling character strings
WINDEV, WINDEV Mobile and WEBDEV allow you to perform different types of operations on character strings via the WLanguage functions......
Managing bar codes
The use of bar codes to identify and manage products has become essential......
Programming patterns
CAUTION......
Window templates
WINDEV and WINDEV Mobile allow you to create window templates......
Internal component description
The description of an internal component can opened at any time......
StringToTime (Function)
Converts a time in character string format to a time in HHMMSSCC format that can be used by a Time variable].
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....
The RTF control (Report editor)
The "RTF" (Rich Text Format) control is used to display a formatted character string in your report......
WDAdminHF: Scheduled task
The remote HFSQL administrator is used to define the scheduled tasks......
Testing and debugging a WINDEV project on the user computer
WINDEV offers multiple possibilities to test and debug a project directly on the development computer (see Testing and debugging a WINDEV executable on the development computer)......
Keep-alive on connection
Installing and starting WDTRAD
Debugging in Android
All developers appreciate the possibility to debug an application directly on the device......