ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
HDescribeItem (Example)
Usage example of the HDescribeItem function
Android Widget windows
An Android application can contain one or more Widget windows......
HReadNext (Function)
Sets the position on the next table record according to a browse item.
Writing to the Free Technical Support
When you encounter a problem, try to isolate it and to reproduce it by using the minimum number of elements......
FolderWeb (Function)
Returns the path of the directory containing: the images, the JavaScript files, the Java applet files, the other files accessible from the browser....
Displaying a frameset in a WEBDEV website
Displaying a new frameset in a WEBDEV site can be performed according to several methods......
1. HFSQL Client/Server: Implementation
WINDEV Tutorial: Using an HFSQL Client/Server database Lesson 1 - HFSQL Client/Server: Implementation - 10 min...
WDConver: Use in interactive mode
Before you start using WDConver, you must have......
HSetPosition (Example)
Usage example of the HSetPosition function
Project description: Options tab
The project description window allows you to configure various elements of your project......
HReadSeekFirst (Example)
Usage example of the HReadSeekFirst function
HCreationIfNotFound (Example)
Usage example of the HCreationIfNotFound function
Manipulating Map controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically manipulate Map controls....
Creating and handling an item
The main operations that can be performed on an item are as follows......
SQLFirst (Function)
Positions on the first row of the query result.
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
HWatch (Function)
Trigger monitoring of write actions (add, modify or delete) performed on a table present on an HFSQL server. In case of modification, a specific procedure can be triggered.
Height (Property)
The Height property is used to get and change the height: of a control or block in a report. of a control (in a window), window, row of a Table, List Box or ListView control, option of a Radio Button or Check Box control, break header or footer of a Table or Looper control. of a control (in a page), break header or footer in a Table or Looper control. The control can be overlayable or not. of a break cell in a Table or Looper control....