ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

User Groupware and Client/Server data files
An application that uses the user groupware can be used with a HyperFileSQL database in Client/Server mode......
3. Types of accessible files
2. Types of accessible files
Types of accessible files...
Zombie data files and items
During the life of an application, items live and die......
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
Constants for managing XLS files
List of constants used by the functions for managing XLS files....
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
ListDLL (Function)
Returns: at runtime: the list of libraries (".DLL" files) used by the current WINDEV or WINDEV Mobile application or by the current WEBDEV site. Only the libraries loaded in memory are listed. in test mode: all the libraries installed on the current computer....
What is a database?
A database is an organized collection of data for a particular purpose (e.g., manage orders)......
Creating and handling an item
The main operations that can be performed on an item are as follows......
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......
Printing in PDF
WINDEV, WEBDEV and WINDEV Mobile allow you to create a PDF file during a print......
Query creation mode: independent or embedded query
The query editor proposes two methods for creating a query......
Binding a Combo Box control to an item
CSVToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string in CSV format passed in parameter.
Setup wizard: Steps for creating a WINDEV application setup program
The setup program creation wizard allows you to define all the settings of your setup program....
Native MariaDB Connector: Programming with HFSQL functions
To use a MariaDB database with Native Connector, the structure of MariaDB tables must be imported into the WINDEV or WEBDEV analysis......
WDTrans: Cancel the operations performed on a transaction file
If a transaction is in progress, cancels all operations performed on the files in transaction since the start of transaction......
Importing classes and sets of procedures (text file)
From version 23, you have the ability to import existing classes or sets of procedures in text format......
<Array>.Filter (Function)
Returns an array containing the elements of a source array for which a procedure returns True.
Report based on a Looper control
A report based on a Looper control is used to directly print the information displayed in the control......
Report based on a Table control
A report based on a Table control is used to directly print the information displayed in the Table control (based on a data file or populated programmatically)......
Binding a Slider control to an item
A Slider control can be bound to an item in a data file, query, etc....
Native xBase/FoxPro Access: Specific features and remarks
This help page presents the specific features regarding the programming of Native xBase/FoxPro Access......
Printing a report (iPhone/iPad, Android or Universal Windows App)
When creating a report, the test of this report can be run from the report editor......