水晶报表连接数据库和部分属性方法

6/24/2002 2:58 PM Copyright 

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 2001 Crystal Decisions, Inc. All Rights Reserved. Page 1

Crystal Reports

Connecting the Report Designer Component to a Data Source

Overview

The Crystal Reports Report Designer Component (RDC) has a number of

properties and methods available at runtime to connect a report to its data

SetDataSource and SetTablePrivateData ................................................... 2

Data Environments...................................................................................... 4

PERSISTENT DATA SOURCES .......................................................................7

SetLogonInfo ............................................................................................... 7

CONTACTING CRYSTAL DECISIONS FOR TECHNICAL SUPPORT ....................12

arrays and Data Environments that only exist in memory while the application is

running. Persistent data sources are databases, tables, log files, directory

structures, etc. that reside and exist outside of the application. Persistent data can

be broken down further into PC-type data sources and server-type data sources.

sources include:

SetDataSource, SetTablePrivateData

driver, p2smon.dll. The Active Data driver is not designed to report off of a

The syntax for the SetDataSource method is:

Database Object