ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

22 tips for optimizing the speed of a site
When a site is on-lined, one of the main expectations of Web users is speed......
Constants for managing Table, Treeview Table, Looper and List Box controls
List of constants used by the functions for managing Table, TreeView Table, Looper and List Box controls....
zipExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
SaaS
SaaS (acronym of Software as a Service) is a model for software distribution that consists in proposing an application in subscription via a Web site rather than via the purchase of a license......
Property Description (Type of variable)
The Property Description type is used to get information about a property.
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
Creating a branch
A branch is used to create a copy of the current project in order to perform modifications, additions, etc....
Scanner (Type of variable)
The Scanner type is used to handle the information from a scanner.
Time (Type of variable)
The Time type is used to easily handle the times...
Page constants
List of constants used by page functions....
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......
TwainToClipboard (Function)
Allows you to: copy the document coming from the Twain device into the clipboard. view the document coming from the Twain device in the user interface of device....
NumHelp (Function)
Returns the number of the help context associated with the specified control.
Limitations of WINDEV, WEBDEV and WINDEV Mobile
Database parameters (Setup program)
The setup program creation wizard includes the setup of the database along with the application and suggests additional elements......
Implementing the log process in an application
Regardless of the data files used by your application (HFSQL Classic or HFSQL Client/Server), the log process can be implemented on these data files......
Installing an application server
There are several steps to install the WEBDEV Application Server on a Linux server......
3. Dates, arrays and structures
WINDEV Tutorial: WLanguage basics Lesson 3 - Dates, arrays and structures - 20 min
ControlClone (Function)
Creates a new control from an existing control.
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
The Duration control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
1. Components provided with WINDEV
WINDEV is provided with projects that contain components....
Project configuration
Project configurations allow you to adapt the same project to multiple "targets"......
TwainToBMP (Function)
Allows you to perform one of the following actions: save the document coming from the Twain device in a Bitmap file (".BMP" extension). view the document coming from the Twain device in the user interface of the device. save the document coming from the Twain device directly in memory in Bitmap format (in a buffer)....
TwainToControl (Function)
Allows you to : view the document coming from the Twain device in an Image control. view the document coming from the Twain device in the user interface of device....