field properties definition

Openerp objects support the following fields: Char, text, Boolean, integer, float, date, time, datetime, and binary. complex types: selection, function, and related; link Type: one2one, one2133, many2one, and many2133. The following sections

1. Display the list of databasesshow databases; # View all current databasesShow Databases \g #以行的方式显示2. On the command line, execute the SQL statementMysql-e ' show databases '-uroot-p123456mysqlshow-uroot-p123456 # not used, just remember the one

distribution of magnetic lines of permanent magnets http://www.bjlink.com/article.php?id=75Beijing Ying Ke Hongye Technology Co., Ltd./2011-07-21 [big] [medium] [small] Date: 2011-1-3 excerpt from: read: 381 1.

Issue: Field or property problem field initializers cannot reference non-static fields, methodsWhy is the field defined in the class not available because of an error in the following code? Public string Text = test ();//Hint field or property

---------------------Directory--------------------------EntityFramework 5.0 Codefirst Tutorial 03-Definition/Column properties of data Structures (2015-07-22 17:30)EntityFramework 5.0 Codefirst Tutorial 02-Delete and modify/Schema change exception

Field name and property name are the sameAnnotation: Default is @basicNote: If no annotations are added to the member properties, the default is to precede the @BasicDo not write column in XMLField name and property name are differentAnnotation:

Mobile applications pay attention to speed, good experience. Just a project on hand. The server-side interface has performance issues that need to be optimized. In multiple modifications to the interface, the entity adds many fields for intermediate

I. Object-oriented concept1. What is Object-oriented (OOP)? To put it simply, "object-oriented" is a programming paradigm, and programming paradigms are programmed according to different programming features. As the saying goes, all roads lead to

Chapter 7 CIDRDelphi 4 uses tfield to manipulate fields in the dataset. However, the specific fields are actually derived classes of tfield. Therefore, tfield is rarely directly used in applications. When you open a dataset, Delphi 4 automatically

We have previously introduced a program helloworld:http://blog.csdn.net/jiangwei0910410003/article/details/41578003 in OC, and today we continue to learn about classes in OC.The biggest difference between OC and C is the object-oriented function, so