RAIS RAIS 4 Fiche technique télécharger pdf (Page 3)

RAIS 3.0 Programmer’s Guide – Part I : Advanced Customization

1 Introduction

This document is part of the official programmer’s guide of RAIS 3.0 with SQL Extensions,

released May 2006. This part is intended to assist RAIS 3.0 Administrators and Developers in

advanced customizations of RAIS 3.0.

1.1 Overview

The programmer’s guide consists of two parts:

• Part I: Advanced customizations

• Part II: Technical details

Part I (Advanced customizations) details how highly specialized functionality may be

included in RAIS 3.0. Part II (Technical details) gives an overview of internal functioning of

the RAIS Creator.

1.1.1 General approach for advanced customization

The RAIS 3.0 system is defined through a set of tables, fields inside tables and relationships

between tables. The user interface is a combination of forms and queries to allow data input

and data retrieval from the tables. Complementary parts of the system consist of modules of

Visual Basic code.

Customization of the RAIS 3.0 model and interface is possible to a certain extend through the

interface or through the creator (see RAIS 3.0 Administrator Guide). Advanced

customization can be performed through the modification of existing objects (tables, queries,

forms) or through the addition of new objects.

The description of the main types of tables are given in the following table

Type of table Description, Content

Data tables contain defaults values for selection menus or input

data;

Evaluator tables contain IDs of system data that match a certain

condition ( for example primary key of Boolean record

that means “yes”), is used by system for consolidation

and queries

Propagator tables link data with forms by IDs, determines which queries

to be shot when a form opens, are responsible for how

data looks in a form or report;

Protector tables contain primary keys of specific data to be protected

against deletion or renaming and error message text;

System tables contain local system settings, search tool SQL

expressions, system error messages;

Treeview determines the contents of the tree-view menu;

1 2 3 4 5 6 7 8 ... 60 61

Pas de commentaire

RAIS RAIS 4 Fiche technique Page 3