ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<PDF reader>.AddWatermark (Function)
Adds a watermark to all the pages of a PDF file in a PDF Reader control.
<Variable DiskFile>Create (Function)
Creates an external file.
<Variable DiskFile>.Open (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
Configuring the Project Management Hub
The Project Management Hub allows you to configure......
AWP: Managing contexts
To keep the value of global variables when switching from a page to another one, the AWP mode proposes a management of contexts......
fCreate (Function)
Creates an external file.
Control templates and inheritance
When a control template is applied to a page or to a window, all controls and code found in the template are "copied" into the page or window......
Using offline sites
WEBDEV allows you to specify that a site or a set of pages can operate in off-line mode (without an Internet connection)....
The "dynamic" Tab control
The "Dynamic tab" Tab control is used to display several windows in the same window......
2. UML models
2. UML models
Creating help pages
A help system includes several pages......
Query: Displaying the records corresponding to a given period
When a "Date" item is found in the query, you have the ability to only select the records corresponding to a given period......
The Windows registry
Several WINDEV functions can be used to handle the Windows registry......
Window templates and inheritance
When a window template is applied to a window, all the controls and code in the template are "copied" to the window......
SCM: Management of branches
The management of branches is used to manage several versions of the same application in parallel......
Common project
Projects are often cross-platform......
General options of WINDEV, WEBDEV and WINDEV Mobile
The general options are used to configure the working environment of the product used......
Operator on Address
The & operator returns the address of a variable as an integer
Multiline strings
To type character strings over several lines in the code editor...
Comparison operators
The comparison operators can be divided into several categories......
httpRequest (Type of variable)
The httpRequest type is used to retrieve the advanced characteristics of an HTTP/HTTPS request....
SQL set operations: UNION, UNION ALL and INTERSECT
SQL allows performing set operations on groups of files......
17. TLS/SSL: Encrypting information on the Web