Improve company productivity with a Business Account.Sign Up

x
?
Solved

ASP.Net Get Datasource name only from entity connection string?

Posted on 2015-01-12
3
Medium Priority
?
352 Views
Last Modified: 2015-01-13
Hello all,

I have the following as an example:

<add name="CustomerEntities" connectionString="metadata=res://*/Customer.csdl|res://*/Customer.ssdl|res://*/Customer.msl;provider=System.Data.SqlClient;provider connection string=&quot;data source=DB111-SERVER;initial catalog=Customer;integrated security=True;multipleactiveresultsets=True;application name=EntityFramework&quot;" providerName="System.Data.EntityClient" />

I need to get the server name only into a string variable so "DB111-SERVER".   I tried using the SQL SqlConnectionStringBuilder but it throws an error on metadata doesn't understand it.
0
Comment
Question by:sbornstein2
  • 2
3 Comments
 
LVL 9

Accepted Solution

by:
sudheeshthegreat earned 2000 total points
ID: 40545574
Yes, SqlConnectionStringBuilder doesnt understand the metadata part.

Why is your connection string formed like this, containing another connection string inside it?

You could use simple string operations to split the connection string parts using the delimiter (;) and then extracting the data source name from it.
            var connString = ConfigurationManager.ConnectionStrings["CustomerEntities"].ConnectionString;
            var parts = connString.Split(';');
            var dataSourcePart = parts.FirstOrDefault(p => p.StartsWith("data source="));

Open in new window


Because of the strange connectionString in connectionString value that you have, you will get this item in the array
"provider connection string=\"data source=DB111-SERVER"
instead of
"data source=DB111-SERVER"
0
 

Author Comment

by:sbornstein2
ID: 40546670
Entity Framework needs the metadata to build your entity mappings.
0
 

Author Closing Comment

by:sbornstein2
ID: 40546984
tx
0

Featured Post

Free Tool: ZipGrep

ZipGrep is a utility that can list and search zip (.war, .ear, .jar, etc) archives for text patterns, without the need to extract the archive's contents.

One of a set of tools we're offering as a way to say thank you for being a part of the community.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

Join & Write a Comment

This article aims to explain the working of CircularLogArchiver. This tool was designed to solve the buildup of log file in cases where systems do not support circular logging or where circular logging is not enabled
An ASP.NET Web Form User Control is not newly introduced in ASP.NET. In fact, it was an old technology yet still playing a role to generate web content, especially when we want to use it to have a better and easy way to control part of the web conte…
Hi, this video explains a free download that you can incorporate into your Access databases, or use stand-alone for contact management. Contacts -- Names, Addresses, Phone Numbers, eMail Addresses, Websites, Lists, Projects, Notes, Attachments…
Watch the video to know the process of migration of Exchange or Office 365 mailboxes in absence of MS Outlook. It is an eminent tool which can easily migrate Public, Archive user mailboxes from one another Exchange server and Office 365. Kernel Migr…

584 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question