ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
Help page identifier
To display a specific help page from your WINDEV application, an identifier must be specified for each page found in your help system......
Creating the Table pages of the WEBDEV RAD pattern
HFSQL in network mode on a server running Windows NT4, 2000, XP or 2003
The access speed to the data in network depends on several parameters (see the section......
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......
PageWriteHeaderHTTP (Function)
Adds an additional HTTP header that will be returned to the browser: during the next function for page display (PageDisplay, PageRefresh, ...), during the automatic return of the current page at the end of the current action....
W3C standardization
You must comply with the W3C standard (HTML 4......
User Groupware and multilingual application/site
If your application is a multilingual application, the multilingual feature must also be managed in the windows/pages of user groupware......
Pinned area in a page: fixed area on the screen
A fixed area in a page is a page section that remains visible even if the Web user moves the browser scrollbar......
How to include secure payment in a WEBDEV website?
This help page explains how to add a secure payment into a WEBDEV website......
Error 809: The * character cannot be used as mandatory parameter in a function
9-slice scaling
The 9-slice scaling allows you to resize the images harmoniously......
PageVisible (Function)
Indicates whether the page is visible to the user.
gpwEnumControl (Function)
Enumerates the controls found in a window or page.
TabClose (Function)
Closes a dynamic pane in a Tab control.
ActionPlanConfigure (Function)
Configures an action plan in the software factory.
GglAnalyticsAddPage (Function)
Adds a page beside Google Analytics.
<Tab>.Close (Function)
Closes a dynamic pane in a Tab control.
SEO of a WEBDEV website
In order for your site to get visitors, the Web users must be able to find it......