problem with using more than one entitiesmodel in the project

Question

0.00/5 (No votes)

See more:

hi,
I have three Entity Models in my project. I am able to retrieve the data from all tables in one Entities model.but If i want to retrieve the data from remaining tables in the entities models it is throwing InvalidOperationException at the query.can u tell me what is the reason for getting this exception.

Posted 27-Jun-12 1:44am

charan1431

Add a Solution

Comments

Sandeep Mewara 27-Jun-12 8:06am

care to share the full error? may be related snippet too.

Rahul Rajat Singh 27-Jun-12 8:09am

Please elaborate. more details on error/exception needed to pin point the problem.

charan1431 27-Jun-12 8:51am

In the three entities models.In each Entity model I have five tables. I am able to retrieve the data from all tables in First Entities model only.If i use other entities models to retrieve the data from tables it is throwing InvalidOperationException.and
Failure: Type is enhanced and registered, but not available from the database class meta data. This can be caused by a wrong connection id or configuration.

Wonde Tadesse 27-Jun-12 18:30pm

Better to look telerik support site

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)