ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

System constants
List of constants used by the system functions....
SQL selection conditions
To specify the selection conditions in an SQL query, you can use......
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
SQL statements
The main SQL statements allowed in the SQL queries managed by WINDEV and WEBDEV are as follows......
Sub-query
A sub-query is a query whose result is used by another query......
Directory of images (WEBDEV)
Several images can be used when developing a WEBDEV site......
The Clickable Image control
The Clickable Image control can be used to......
4. Adding a product
WEBDEV Tutorial - Creating a website with back office processes Lesson 4 - Adding a product - 50 min
Declaring the functions of the Windows API
Syntax for declaring the functions of the Windows API...
Creating a table in a report
Tables can be created in a report......
Automation object
The Automation keyword is used to declare an automation object...
fSeek (Example)
Usage example of the fSeek function
2. Managing a database
WEBDEV Tutorial: My first WEBDEV website Lesson 2 - Managing a database - 30 min
SSL: Secure transactions with WEBDEV
When using an Internet application, the data circulating between the computer of the Web user and the Web server is not protected......
WDBal messaging: Writing a message
WDBal, the secure messaging provided with WINDEV, WEBDEV and WINDEV Mobile, allows you to easily write a message......
End of Document block
The End of document block is run once at the end of the report execution......
FileDisplay (Function)
Displays a file in the browser of Web user.
HTMLControlValue (Function)
Used to identify or modify a control in an HTML form contained in an HTML Display control.
JSONExecute (Function)
Calls a server URL that returns data in JSON format (JavaScript Object Notation).
Customizing the setup program (Plug-in)
In a setup program, you may want to customize some actions......
Infinite Table and Looper controls
There are two methods to populate Table and Looper controls programmatically......
JSONExecuteExternal (Function)
Calls an external server URL that returns data in JSON format (JavaScript Object Notation).
ChangeAction (Example)
Usage example of ChangeAction
Report based on a form
The report editor gives you the ability to print reports on pre-printed forms (image file or PDF file)......
KanbanDisplay (Function)
Refreshes a Kanban control or a card in the Kanban control.