ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

The Text control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
The Numeric or Currency control: Input or display masks
WINDEV, WINDEV Mobile and WEBDEV propose two types of masks......
24. Displaying and linking pages
MemcachedAddSuffixKeyGroup (Function)
Adds a value at the end of existing value in the cache for the given key on a group of servers.
MemcachedAddPrefixKeyGroup (Function)
Adds a value at the start of existing value in the cache for the given key on a group of servers.
Native Sybase Connector: Output value of a stored procedure run on the server
The Native Sybase Connector (also called Native Sybase Access) is used to: specify the input values during the call to a stored procedure. retrieve the output values after a call to a stored procedure....
Pivot Table control in a report
The report editor allows you to create "Crosstab" reports......
Writing an email: the available methods
This help page presents the methods for writing an email....
How to sort the result of a query?
This help page explains how to create a sort query with the query editor....
Input masks and display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
WDLog: Restoring HFSQL data files
WDLog is used to restore the data files saved by WDLog......
Error 1010: The member of the class is constant
Creating an interactive diagram
The Diagram Editor control allows end users to create and edit diagrams......
Generation of a class diagram using reverse engineering
WINDEV, WINDEV Mobile and WEBDEV allow you to create the class diagram of an application using reverse engineering (files "......
WDLog: Saving HFSQL data files
WDLog allows you to save all the HFSQL data files used by a WINDEV or WEBDEV application......
HTMLOnErrorJS (Function)
Specifies the procedure to call if an error occurs while executing JavaScript code in an HTML Display control.
<HTML Display control>.OnErrorJS (Function)
Specifies the procedure to call if an error occurs while executing JavaScript code in an HTML Display control.
17. WLanguage: a simple and powerful language
The Repositionable Note control
The Repositionable Note control allows you to include the famous yellow sticker in your applications......
I was using C with WINDEV 5.5. How to proceed in WINDEV 2024?
You have the ability to use external languages with WINDEV......
Defining clickable areas
In a page, an Image control can contain clickable areas......
SysCacheExternalStorage (Function)
Returns the path of directory that will be used to store the data in cache on the external storage space of application.
fCacheDir (Function)
Returns the path of directory that will be used to store the data in cache on the internal storage space of application.
Refreshing the page data
In a dynamic WEBDEV site, the page data is refreshed during a user action......
Splitting Business logic / UI code
During the development cycle of an application, the code that is specific to the interface (UI) and the code that is specific to the business logic (access to databases, etc.) are often "mixed"...