Error 1 Error 11009 Property Is Not Mapped
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Error 3004 Problem In Mapping Fragments
Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it entity type is not mapped in edmx only takes a minute: Sign up Entity Framework error - Error 11009: Property ' ' is not mapped up vote 23 down vote favorite 2 To improve an older project I am forced by the circumstances to use VS 2008
Error 11008 Association Is Not Mapped
and Framework 3.5 - I have issues with the edmx showing bizarre behavior and not updating the entities as required. The edmx throws me the above error, but when I go to the respective table and right click it - "Update Model from Database" there is no change, the error is still there. If I delete the table from the diagram by selecting it and pressing del, then in the Model Browser It disappears from the .Database but when clicking error 3027 no mapping specified "Update model from Database" I cant see i in the "Add" list, all I can do is "Refresh" the table since I still see it in the refresh list (which should not happen because I deleted it! ) Please help me. I cannot afford to lose time on such trivial problems that VS throws at me. Thank you very much in advance, c# entity-framework visual-studio-2008 mapping share|improve this question asked Oct 8 '12 at 11:02 Amc_rtty 1,21152854 1 check the xml file of your model, it's probably still in there somewhere. Try deleting it manually from that xml file, then try to update again. Take backups tho :) –Thousand Oct 8 '12 at 11:05 Your sugegstion worked. Please rewrite as answer so I can give credits –Amc_rtty Oct 8 '12 at 16:15 get the line number from error open xml file go to that line add a scaler property with the name specified in error save ... and rebuild .. –vishal sharma May 15 '13 at 7:25 add a comment| 6 Answers 6 active oldest votes up vote 32 down vote accepted Check the xml file of your model, it's probably still in there somewhere. Try deleting it manually from that XML file, then try to update again. Be sure to take backups though. share|improve this answer edited Mar 22 at 21:14 Frank Visaggio 1,50721850 answered Oct 8 '12 at 21:22 Thousand 4
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No Mapping Specified For Properties
Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > Entity error 3024 problem in mapping fragments Framework 4 error 11009 Property is not mapped Want to Advertise Here? Solved Entity Framework 4 error 11009 Property is not mapped Posted on 2010-04-29 .NET Programming 1 Verified Solution 3 Comments http://stackoverflow.com/questions/12780389/entity-framework-error-error-11009-property-is-not-mapped 4,135 Views Last Modified: 2013-11-26 Hello there, I am trying to learn Entity Framework 4 and therefore I am creating a small reference application. I am starting with Model first approch and right now I don't have any database. After adding the Entities and their Associations, I am getting error: 11009: Property 'BookCategory' is not mapped. I understand that I need to add column mapping for https://www.experts-exchange.com/questions/26109272/Entity-Framework-4-error-11009-Property-is-not-mapped.html BookCategoryId, but how could I do that? Basically how to map: One-to-One, One-to-many (with foreign keys), Many-to-Many after association has been added. ScreenShot.jpg 0 Question by:tech1guy Facebook Twitter LinkedIn Google LVL 96 Best Solution byBob Learned The image that you have shows that you have the Book entity selected, which is showing the mapping for Books. Can you select the BookCategory entity, and show me that table mapping? Go to Solution 3 Comments LVL 96 Overall: Level 96 .NET Programming 63 Message Expert Comment by:Bob Learned2010-04-30 I believe that means that you don't have anything mapped on the association. Double-click on the association line, and make sure that you have a parent table, parent primary key column(s), child table, and child primary key column(s) defined for the association. 0 Message Author Comment by:tech1guy2010-04-30 That's not the case...........association properties displays the association correctly. 0 LVL 96 Overall: Level 96 .NET Programming 63 Message Accepted Solution by:Bob Learned2010-04-30 The image that you have shows that you have the Book entity selected, which is showing the mapping for Books. Can you select the BookCategory entity, and show me that table mapping? 0 Write C
sometime because until recently I've had little need for Entity Framework's EDMX mappings because we've generally been content with one-to-one table to entity mappings that LINQ to SQL gives us. However, with https://leftlobed.wordpress.com/2011/03/02/getting-to-know-entity-framework-table-per-type-tpt-inheritance/ the addition of a new module to our project that is close, but not quite the same as an existing module we've had to call on Entity Framework to generate a proper inheritance hierarchy. What is https://github.com/codesmithtools/templates/issues/583 Table Per Type (TPT) inheritance? It's the method of defining your SQL schema such that each sub-type will live in it's own table and share a primary key column with the parent table via a foreign is not key. That is, the primary key on the child table will be a one-to-one mapping to the parent table. Shows how Employee will be related to Contact using a common primary key linked via a foreign key Note: My naming standard is to name primary key's "Id" and any foreign key's with the table name (and potentially a verb) prefixed. E.g. "ContactId". Generate your EDMX file Start your .edmx (ADO.NET Entity Data is not mapped Model Designer) as described in many tutorials… Initially your tables will come through as associated entities. This is where we'll pick up… From the Toolbox, pickup the "Inheritance" and join from Employee to Contact. Delete the Association joining the two tables. Now you'll find that if you try to compile, you'll get: Error 3024: Problem in Mapping Fragment starting at line 79: Must specify mapping for all key properties (Contact.Id) of the EntitySet Contact. The problem here lies in the fact that our Employee's ContactId didn't auto-map to the Contact's Id field. Click on Employee, open the Mapping Details view and select the Column Mapping for ContactId Change the mapping using the drop down to "Id". The drop down now includes all properties from Contact as well. Map the Employee's ContactId column to the Contact's Id column Again, you'll find that if you try to compile, you'll get: Error 11009: Property ‘ContactId' is not mapped. Wait… Sure it is! Didn't we just map it to the Contact's Id column. Ummmm? Well, we won't need it anyway. So just delete it from the Employee entity's diagram. Delete the Employee's ContactId field Compile, and all is finally well! Like this:Like Loading... Related Posted in .NET General, Entity Framework, SQL ServerTagged .net, ado.net, entity framework, sql Post navig
Sign in Pricing Blog Support Search GitHub This repository Watch 4 Star 10 Fork 7 codesmithtools/Templates Code Issues 203 Pull requests 0 Projects 0 Pulse Graphs New issue PLINQO EF: Stored Procedures FunctionImport is not generating object context call #583 Closed GoogleCodeExporter opened this Issue Aug 3, 2015 · 33 comments Projects None yet Labels auto-migrated Framework-PLINQOEF Type-Enhancement Version-1.1 Milestone No milestone Assignees No one assigned 1 participant GoogleCodeExporter commented Aug 3, 2015 There is a bit of the luck of support for stored procedures in current version, generally would be great to have the same as in PLINQO L2S. Original issue reported on code.google.com by kachalkov on 6 May 2011 at 2:01 GoogleCodeExporter added auto-migrated Type-Enhancement Framework-PLINQOEF Version-1.1 labels Aug 3, 2015 GoogleCodeExporter commented Aug 3, 2015 Hello, Could you please provide a little bit more context on not generating object context call? I'm not completely following you. Do you have a quick sample/snippet you could paste in here. Thanks -Blake Niemyjski Original comment by bniemyjski on 9 May 2011 at 6:08 Changed state: AwaitingInfo Added labels: Framework-PLINQOEF, Type-Enhancement GoogleCodeExporter commented Aug 3, 2015 with EF to be able to call stored procedure we need to Import function and generate new entity or use existing. PLINQO EF should generate call for the imported stored procedure as well as new complex type. At the moment there is no support for that as well this one cause errors: