ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Compatibility between external components and deployed applications
A component can evolve in many ways......
Yousign
It is now common for individuals or businesses to sign contracts electronically......
Programming charts
WINDEV, WEBDEV and WINDEV Mobile include a Chart control (available in the window, page and report editors) as well as multiple functions that can be used to create and manipulate charts......
xBase/FoxPro Native Access: Features and notes
This help page presents the specific features regarding the programming of Native xBase/FoxPro Access......
AJAX: Overview
The AJAX technology is available in native mode in WEBDEV and in the PHP sites developed with WEBDEV......
Pager control properties
The WLanguage properties are used to handle the Pager control in server code and in browser code......
<pdfDocument variable>.Extract (Function)
Creates a new PDF document from individual pages extracted from an existing PDF file.
DNSDeleteAddress (Function)
Deletes an "IP address/Domain name" pair from a DNS server....
DNSAddAddress (Function)
Adds an "IP address/domain name" pair to the DNS server....
Message text file format
The text files created by WDMSG use a specific format......
Testing an iOS application on a mobile device
When developing an application for iOS (iPhone or iPad), WINDEV Mobile allows you to test the application being developed without having to recompile it on Mac, but directly on the iPhone or iPad......
Example for creating a select query
This help page explains how to create two select queries......
Alignment rulers (Editor)
When creating or modifying a window in the window editor, you have the ability to display the alignment rulers......
Properties associated with the rows of a TreeView control
The rows of TreeView controls in a window or page can be manipulated using different WLanguage properties......
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......
UI compilation errors
UI compilation errors indicate the possible problems detected in your interfaces whenever a window, a page or a report is saved or whenever the project is recompiled......
WDAPI: Help about the APIs
WDAPI simplifies the use of Windows APIs in a WINDEV application......
Printing a watermark text
A report (and a duplicate copy) can include an additional text in the format of a watermark, such as "Confidential" or "Duplicate" printed across the report....