ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Creating a delete query
A delete query (corresponding SQL statement......
Libraries (.WDL file)
A library is a WDL file that contains all WINDEV or WEBDEV resources ......
TwainSelectSource (Function)
Displays a standard dialog box used to list the different Twain devices available on the current computer.
Canada.CheckBN9 (Function)
Checks the validity of a Canadian 9-digit Business Number (BN9).
Switzerland.CheckOASI (Function)
Checks the validity of a Swiss Old-?Age and Survivors' Insurance Number (OASI)....
Canada.CheckBN15 (Function)
Checks the validity of a Canadian 15-digit Business Number (BN15).
Testing a dynamic project (session or AWP mode) from WEBDEV
The test of the entire project allows simulating the startup of the site......
InAJAXMode (Function)
Specifies whether the code is run from: a process in AJAX mode. a procedure called by AJAXExecute or AJAXExecuteAsynchronous....
External language: Programming in C
We are going to call the elements developed in WINDEV (project, windows, ......
grScatter3DLinkPoint (Function)
Links (or not) the points found in a "3D Scatter" chart.
List of extension attributes
The list of extension attributes ......
MVP overview: Model - View - Presenter
MVP is the acronym for MODEL - VIEW - PRESENTER......
WDINT overview
WDINT is an optional tool of WINDEV, WEBDEV and WINDEV Mobile......
<Chart>.Scatter3DLinkPoint (Function)
Links (or not) the points found in a "3D Scatter" chart.
28. Site SEO
Recompiling the project
The project compilation is a process used to......
nWDGetLastError: Error code of last error
Error code of last error......
The Link control
The Link control is used to: create a link in an HTML page. create a link in a report printed in HTML format....
Programming the looper attributes
All the looper attributes can be handled by programming......
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....
Managing bar codes
The use of bar codes to identify and manage products has become essential......
8. If you are already familiar with WINDEV
The Chart control: Characteristics in the editor
Regardless of the type of chart displayed in the Chart control, all its characteristics can be configured via its description window......
Visibility of the elements found in an external component
When creating an external component, you have he ability to define the elements of the external component that will be accessible (or not) by the user of the component......
Reverse code modeling
The reverse code modeling allows you to view in a graph......