ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features......
How to include secure payment in a WEBDEV site?
This help page explains how to add a secure payment into a WEBDEV site......
3. Editing products
WEBDEV Tutorial - Creating a website with back office processes Lesson 3 - Editing products - 50 min
HExecuteSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the HFSQL engine.
6. Printing the product catalog
WINDEV Mobile Tutorial - Developing an Android and iOS application Lesson 6 - Printing the product catalog - 20 min
2. Examples provided with WINDEV
The examples provided with WINDEV are intended to help you learn the features of WINDEV....
DisplayMask (Property)
The DisplayMask property is used to: Find out the display mask. Modify the display mask. This display mask is displayed when the control is in read-only or when the control does not have focus....
Report controls
Several types of controls can be handled in a report created by the report editor......
Report based on a query
Queries are used to easily select records in one or more data files......
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
grTooltip (Function)
Displays and formats: the tooltip associated with each section of a chart (section of a pie chart, column of a column chart, etc.). Also allows you to find out the characteristics of the tooltip associated with each chart section. a custom tooltip, associated with a point....
2. Examples and components provided with WEBDEV
User Groupware (WINDEV and WEBDEV): Options and settings
An application is often intended to be used by several users connected via a network......
Stored procedures and queries (HFSQL Client/Server)
The stored procedures are used to simplify the development and the maintenance of your applications by factorizing the code......
2. Variables
WINDEV Tutorial: WLanguage basics Lesson 2 - Variables - 20 min
Project configuration
Project configurations allow you to adapt the same project to multiple "targets"......
2. Searching and iterating over records
WINDEV Tutorial: WINDEV application: Managing data Lesson 2 - Searching and iterating over records - 30 min
2. Creating files in the analysis
WINDEV Tutorial: Creating a WINDEV project and its analysis Lesson 2 - Creating files in the analysis - 40 min
4. Windows with search
WINDEV Mobile Tutorial: Developing an Android and iOS application Lesson 4 - Windows with search - 30 min
2. Creating files in the analysis
WEBDEV Tutorial - Creating a WEBDEV project and its analysis Lesson 2 - Creating files in the analysis - 40 min
Creating and generating an external component
A component must be created from a project containing all the elements required for the component......
Generating an Android application
The generation of a WINDEV Mobile application for Android groups all project elements (windows, code, etc....
InputMask (Property)
The InputMask property is used to: get the input mask. set the input mask (from the masks available for the type)....
New Features brochure - Version 27: New WINDEV features
New features in WINDEV 27 presented in the New Features brochure....
Errors while managing data files
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......