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Version: 2026

SQLite: Programming with HFSQL functions
To use an SQLite database with Native Connector (also called Native Access), the structure of SQLite tables must be imported into the data model editor....
Empty (Property)
The Empty property is used to determine if: a Looper, Table, List Box or Combo Box control is empty. The control can be a browsing control or a memory control. a Chart control contains no series. a report control is empty (control linked to an item). an array (or an associative array) contains no element. an element of an associative array exists or not. a queue, a list or a stack contains no element....
Binding a Progress Bar control to an item
A Progress Bar control can be bound to an item in a table, query, etc....
AAF: Expanding or collapsing a tree structure (Table or TreeView Table control)
The TreeView and TreeView Table controls give the end user several options via the context menu......
WDInst: set directory for tables and User Groupware files
The setup editor WDInst ("Tools......
Detecting Beacons
A "beacon" is a hardware transmitter that can "dialog" on a small perimeter with smartphones or tablets via a Bluetooth connection......
Creating a Responsive Web Design page
Websites can be viewed on several platforms......
WDMap: Modifying the display mode of records
By default, WDMap displays the records found in a data file by using the following rules......
Infinite Table and Looper controls
There are two methods to populate Table and Looper controls programmatically......
13. Types of standard controls
Native SQL Server Connector: Programming with HFSQL functions
To use an SQL Server database with Native Connector, the structure of SQL Server tables must be imported into the data model analysis......
Describing a query
Once a query is created, all the characteristics of this query can be modified at any time......
Managing HBase databases
HBase is a non-relational (NoSQL) distributed database, based on columns and using non-structured storage for large tables......
The "Internal report" control
The "Internal report" controls are used to print several reports (secondary reports) in a single report (main report) without programming......
7. Multilingual applications in practice
Identifies the opacity of a pixel in an image (in an Image variable) with an Alpha channel....
Handling tables in PHP
WEBDEV allows you to create a PHP site that handles tables......
Print the content of your tables
Transactions: Secure your processing of HFSQL tables
This chapter presents the following topics......