﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>博客园-Yzl的研究室-随笔分类-[.NET]LINQ To SQL</title><link>http://www.cnblogs.com/yzlhccdec/category/125303.html</link><description>一切都是幻觉</description><language>zh-cn</language><lastBuildDate>Wed, 21 May 2008 08:38:52 GMT</lastBuildDate><pubDate>Wed, 21 May 2008 08:38:52 GMT</pubDate><ttl>60</ttl><item><title>MonoRail和Linq To SQL的兼容性问题</title><link>http://www.cnblogs.com/yzlhccdec/archive/2008/03/21/1116725.html</link><dc:creator>yzlhccdec</dc:creator><author>yzlhccdec</author><pubDate>Fri, 21 Mar 2008 08:52:00 GMT</pubDate><guid>http://www.cnblogs.com/yzlhccdec/archive/2008/03/21/1116725.html</guid><wfw:comment>http://www.cnblogs.com/yzlhccdec/comments/1116725.html</wfw:comment><comments>http://www.cnblogs.com/yzlhccdec/archive/2008/03/21/1116725.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.cnblogs.com/yzlhccdec/comments/commentRss/1116725.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/yzlhccdec/services/trackbacks/1116725.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 今天无意中发现的一个兼容性问题。如果你使用了Monorail+Linq进行开发，这个问题很值得注意。我在项目中使用Linq内置的OnXXXChanged/OnXXXChanging进行数据有效性验...&nbsp;&nbsp;<a href='http://www.cnblogs.com/yzlhccdec/archive/2008/03/21/1116725.html'>阅读全文</a><img src ="http://www.cnblogs.com/yzlhccdec/aggbug/1116725.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://yzlhccdec.cnblogs.com/" target="_blank">yzlhccdec</a> 2008-03-21 16:52 <a href="http://www.cnblogs.com/yzlhccdec/archive/2008/03/21/1116725.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>使用LINQ进行多表操作(二)</title><link>http://www.cnblogs.com/yzlhccdec/archive/2008/03/11/1100928.html</link><dc:creator>yzlhccdec</dc:creator><author>yzlhccdec</author><pubDate>Tue, 11 Mar 2008 10:04:00 GMT</pubDate><guid>http://www.cnblogs.com/yzlhccdec/archive/2008/03/11/1100928.html</guid><wfw:comment>http://www.cnblogs.com/yzlhccdec/comments/1100928.html</wfw:comment><comments>http://www.cnblogs.com/yzlhccdec/archive/2008/03/11/1100928.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnblogs.com/yzlhccdec/comments/commentRss/1100928.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/yzlhccdec/services/trackbacks/1100928.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1:M或者M:M关系的多表操作表结构如下&nbsp;直接写表达式//正常选取var&nbsp;user&n...&nbsp;&nbsp;<a href='http://www.cnblogs.com/yzlhccdec/archive/2008/03/11/1100928.html'>阅读全文</a><img src ="http://www.cnblogs.com/yzlhccdec/aggbug/1100928.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://yzlhccdec.cnblogs.com/" target="_blank">yzlhccdec</a> 2008-03-11 18:04 <a href="http://www.cnblogs.com/yzlhccdec/archive/2008/03/11/1100928.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>使用LINQ进行多表操作(一)</title><link>http://www.cnblogs.com/yzlhccdec/archive/2008/03/10/1099327.html</link><dc:creator>yzlhccdec</dc:creator><author>yzlhccdec</author><pubDate>Mon, 10 Mar 2008 11:22:00 GMT</pubDate><guid>http://www.cnblogs.com/yzlhccdec/archive/2008/03/10/1099327.html</guid><wfw:comment>http://www.cnblogs.com/yzlhccdec/comments/1099327.html</wfw:comment><comments>http://www.cnblogs.com/yzlhccdec/archive/2008/03/10/1099327.html#Feedback</comments><slash:comments>6</slash:comments><wfw:commentRss>http://www.cnblogs.com/yzlhccdec/comments/commentRss/1099327.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/yzlhccdec/services/trackbacks/1099327.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;有时候我们需要对多张数据表进行一次性的Select操作。目前就我所知的操作方法有三种：1.直接写表达式;2.使用LoadOption选项;3.使用Join语句。那么，这三种语句用哪一种...&nbsp;&nbsp;<a href='http://www.cnblogs.com/yzlhccdec/archive/2008/03/10/1099327.html'>阅读全文</a><img src ="http://www.cnblogs.com/yzlhccdec/aggbug/1099327.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://yzlhccdec.cnblogs.com/" target="_blank">yzlhccdec</a> 2008-03-10 19:22 <a href="http://www.cnblogs.com/yzlhccdec/archive/2008/03/10/1099327.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>使用LINQ分页时需要注意的一个细节</title><link>http://www.cnblogs.com/yzlhccdec/archive/2008/03/06/1093750.html</link><dc:creator>yzlhccdec</dc:creator><author>yzlhccdec</author><pubDate>Thu, 06 Mar 2008 08:35:00 GMT</pubDate><guid>http://www.cnblogs.com/yzlhccdec/archive/2008/03/06/1093750.html</guid><wfw:comment>http://www.cnblogs.com/yzlhccdec/comments/1093750.html</wfw:comment><comments>http://www.cnblogs.com/yzlhccdec/archive/2008/03/06/1093750.html#Feedback</comments><slash:comments>3</slash:comments><wfw:commentRss>http://www.cnblogs.com/yzlhccdec/comments/commentRss/1093750.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/yzlhccdec/services/trackbacks/1093750.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: &nbsp;昨天在用LINQ写分页的时候碰到一个很奇怪的问题：翻页的时候，有的数据会莫名其妙地消失，查了半个多小时才发现问题所在，其实是一个很细节的地方。数据表如下:LINQ分...&nbsp;&nbsp;<a href='http://www.cnblogs.com/yzlhccdec/archive/2008/03/06/1093750.html'>阅读全文</a><img src ="http://www.cnblogs.com/yzlhccdec/aggbug/1093750.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://yzlhccdec.cnblogs.com/" target="_blank">yzlhccdec</a> 2008-03-06 16:35 <a href="http://www.cnblogs.com/yzlhccdec/archive/2008/03/06/1093750.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>