ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

2. Managing a Client/Server database
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 2 - Managing a Client/Server database - 20 min...
Error 809: The * character cannot be used as mandatory parameter in a function
<Combo Box>.Open (Function)
Expands the list of a Combo Box control (single-column or multi-column Combo Box).
Events associated with a Native Container control
WINDEV and WINDEV Mobile manage the following events by default (order of appearance in the code editor)...
Operations in a Select query : add and delete
The following paragraphs present......
How to backup HFSQL Client/Server databases?
The backup of the HFSQL Client/Server databases can be performed......
3. Project dashboard
Selecting the application or the files to install
WINDEV includes a wizard for generating a setup program: to install a WINDEV application. to install other files. Installing goodies for example (images, videos, ...)....
Types of help systems in a WINDEV application
There are multiple solutions to provide help to the users......
1. Examples provided with WINDEV Mobile
CSVToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string in CSV format passed in parameter.
Native MariaDB Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector to MariaDB (also called Native Access)......
Natif Informix Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose an optional Native Connector to Informix (also called Native Access......
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
dCopyImage (Function)
Copies an image: from an Image control to another Image control. from an Image variable to another Image variable....
External language: Programming in COBOL
We are going to call the elements developed in WINDEV (project, windows, analysis, ......
Remote check: Customizing with a window
To customize the remote control performed on a multi-user WINDEV application, the standard window can be replaced with a window from your application......
The Task structure
The Task structure is a preset structure of WLanguage (no declaration is required)......
3. Preparing the setup program
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 3 - Preparing the setup program - 5 min...
Remote WEBDEV administrator: Server parameters
The server administrator can define the server parameters via the remote administration tool......
VideoStop (Function)
Stops playing or recording a video in a Camera control. Function kept for "Version-26-compatible" Camera controls....
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
SOAPEncodeResult (Function)
Used to configure the format of the value returned by the WINDEV SOAP server to the SOAP client program.
WarningAsynchronous (Function)
Displays a custom message in a non-blocking system warning window.
FlexAlignItems (Property)
The Property FlexAlignItems allows you to know and modify the alignment characteristics of the fields inside a row of a Flexbox field according to the secondary axis of the field ( Property 900 corresponding CSS "align-items").