ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Installing an HFSQL Client/Server server with an application
When creating the setup program of a WINDEV application using HFSQL Client/Server data files, the wizard allows you to......
Native SQLite Connector
WINDEV and WEBDEV propose a Native Connector to SQLite. This Native Connector allows you to access an SQLite database from a WLanguage program without using an external driver....
Manipulating an HTML Display control in the code
The HTML Display control is used to display a Web page in an application......
Native SQL Server Connector for WINDEV and WEBDEV
WINDEV and WEBDEV support an optional Native SQL Server Connector (also called Native SQL Server Access)......
The "Images" pane
The "Images" pane allows you to view and list all the images in the project directory and subdirectories......
Pre-launched sessions
A pre-launched session is a session of a Web site (or webservice) automatically started on the Web server from the WEBDEV Application Server......
On/Off button in a window
The on/off button is a button that operates like a check box......
Creating an application using the RAD methodology
The RAD (Rapid Application Development) is a technology used to easily create a full application (or site)......
Code history
The code history is used to......
ERR_NOTAVAILABLE
pszWDGetLastError: Message of last error
Retrieves the message corresponding to the last error that occurred......
17. WLanguage: a simple and powerful language
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
Sequencing reports
In some cases, you may want to print several reports one after another, and view them in the same print preview....
How to color a control with focus?
This help page explains how to highlight the control where the input is performed....
Background image of multilingual window
In some cases, the background image of a window can contain a text (the application name, a specific caption, ......
Native MySQL Connector for WINDEV and WEBDEV
WINDEV and WEBDEV propose a Native Connector for MySQL......
WDConver : Overview
WDConver is a tool used to convert data to an HFSQL Classic data file from......
Rights on the virtual directory
SaaS administrator - Adding a client
Adding a SaaS client account is used to make a SaaS site available to the users......
Using the Salesforce service
Salesforce is a very popular CRM software......
TreeView Table report
The report editor allows you to create "TreeView Table" reports......
Managing MQTT
MQTT is a "publish-subscribe" messaging protocol based on the TCP/IP protocol......
Collapsed code
The code is collapsed to improve readability, by only displaying the comments in front of the lines of code......
WDTrans: Overview
WDTrans is a tool for canceling transactions......