Listview related....

Question

Hi,

 I am doing a small project in C#,  in which i will get all the process running in a system and the process related information and showing them using listview(nearly 7 columns). Now i had a requirement that any one of the value of a process( For Example CPU Usage of a process) exceeds the given threshold ,i have to change the color of that particular row.

Can anyone help me regarding this...

Thanks in advance,
Jyothi.

Answer 1

Problem is supposed to be reside in the Metadata definition of the edmx file.

 If you are using EntityConnectionStringBuilder & If your edmx is in same project, then it should look something as below: (I have folder hierarchy so it looks bit large.)

 

EntityConnectionStringBuilder Object.Metadata = string.Format("res://*/Folder1.SubFolder.EDMXFolder.EDMXFileName.csdl|res://*/Folder1.SubFolder.EDMXFolder.EDMXFileName.ssdl|res://*/Folder1.SubFolder.EDMXFolder.EDMXFileName.msl";

 

 If it is in different project, it should start with project name. Folder name and so on.

 

 

Please take a look at how to build connection string at below link.

 

https://msdn.microsoft.com/en-us/library/bb738533(v=vs.110).aspx

 

 

Please mark it as an answer if it resolves the issue. 

 

Answer 2

Please make sure that connection string is correct. Secondly make sure that server instance is running mode in server.

Answer 3

Hi,

 

Please check the below nice link:

 

http://stackoverflow.com/questions/24398247/entity-framework-database-issue-a-network-related-or-instance-specific-error-o

http://stackoverflow.com/questions/7781426/entity-framework-throws-exception-network-related-or-instance-specific-error-o

 

Note: Please accept the answer if it help you and answer your question.

 

Thanks & Regards,

Ritesh