在VS 2010 Ultimate Edition中将DB和编码部分保持在一起 [英] Keeping DB and coding part together in VS 2010 ultimate edition
问题描述
大家好，
我正在做一个内部项目.最初是在VS 2005中使用MS SQL Server 2005开发的.
现在我需要在VS 2010 Ultimate Edition中对该应用程序进行一些更改，
主要变化是不是将数据库保留在单独的MS SQL SERVER中，我需要将数据库放入驻留在VS 2010本身中的SQL SERVER中(我指的是IDE本身的后端和前端).
我尝试了多种方法..我在APP_DATA文件夹中添加了新的SQL Server数据库(.mdf)，并在示例表中添加了新架构..在web.config中添加了连接字符串属性，像这样，
< 添加
名称 = " = " " providerName " />C#文件 SqlDataAdapter daSelect，daDisplay; 数据集 dsSelect，dsDisplay;
受保护的
void Page_Load( 对象 发件人 EventArgs e) 如果 (！IsPostBack)
新
数据集 ();
字符串
strcon = ConfigurationManager .ConnectionStrings [ "ConnectionString"" ].ToString();
daDisplay =
新 SqlConnection (strcon);
sqlcon.Open();
daDisplay.Fill(dsDisplay，
新 SqlDataAdapter (
" Viewapp"
)；GridView1.Visible =
sqlcon.Close();
}
{
{
dsDisplay =
sqlcon =
sqlcon;
....(即，当页面正在加载数据时，无法在网格视图中填充.......
我在运行时遇到的错误
尝试为文件D:\ vinoth \ PMO \ WebApplication2 \ App_Data \ pmo.mdf附加自动命名的数据库失败.存在相同名称的数据库，或者无法打开指定的文件，或者该文件位于UNC共享上.
请帮助解决此问题.
我的目标是我希望保持我的数据库以及在IDE中一起编码..(我已经有.sql脚本文件，其中包含查询以创建我的proj表，如何添加，也让我知道)
注意:尊敬的主持人，这不是我的家庭作业..我尝试了几次最终以多种方式来到这里.
span>
你好，
谢谢您的发帖！我建议您在( SQL Server > SQL Server论坛 > SQL Server集成服务)论坛位于此处: http://social.technet.microsoft.com/Forums/zh-CN/sqlintegrationservices/threads
希望对您有帮助.
祝你有美好的一天！
hi all,
i am doing one internal proj.. initially it was developed in VS 2005 with MS SQL server 2005..
now i need to do some changes in that application in VS 2010 ultimate edition,
main change is instead of keeping DB in separate MS SQL SERVER i need to put my DB in SQL SERVER which reside in VS 2010 itself( i mean both back end and front end in IDE itself).
i tried in multiple ways.. i have added new SQL server DB (.mdf) in APP_DATA folder and added new schema with sample table.. added connection string property in web.config like this,
<add name="ConnectionString"connectionString="data source=.\SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|\pmo.mdf;User Instance=true"providerName="System.Data.SqlClient" />
in c# file
SqlConnection
SqlDataAdapter daSelect, daDisplay; DataSet dsSelect, dsDisplay;
protected void Page_Load(object sender, EventArgs e) if (!IsPostBack)
new DataSet();
string strcon = ConfigurationManager.ConnectionStrings["ConnectionString"].ToString();
daDisplay =
new SqlConnection(strcon);
sqlcon.Open();
daDisplay.Fill(dsDisplay,
new SqlDataAdapter("SELECT * from emp", sqlcon);
"Viewapp"); true;
GridView1.DataSource = dsDisplay;
GridView1.DataBind();
GridView1.Visible =
sqlcon.Close();
}
{
{
dsDisplay =
sqlcon =
sqlcon;
.... (i.e) when page is loading data ill be filled in grid view.......
error i am getting in run time is,
An attempt to attach an auto-named database for file D:\vinoth\PMO\WebApplication2\App_Data\pmo.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.
please help on this issue.
my target is i want to keep MY DB as well as coding together in IDE.. ( i already have .sql script file which contains queries to create my proj tables how to add that let me know that too)
Note : Dear moderator this is not my home work .. i tried it several times in multiple ways and finally came here..
Hello,
Thank you for your post! I would suggest posting your question in one of the ( SQL Server > SQL Server Forums > SQL Server Integration Services) forum located here: http://social.technet.microsoft.com/Forums/en/sqlintegrationservices/threads
Hope this helps you.
Have a great day!
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