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Entity Framework The Specified Cast From A Materialized

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The Specified Cast From A Materialized 'system.string' Type To The 'system.int64' Type Is Not Valid

Print all ASCII alphanumeric characters without using them Generalization of winding number to higher dimensions How to help reduce students' anxiety in an oral exam? I think this is confusing conversion from datarecord to entity:SELECT 1 AS [C1], [Extent1].[my_key] AS [my_key], [Extent1].[totalCount] AS [totalCount]FROM [dbo].[myEntity] AS [Extent1]If I just use SELECT VALUE u, it generates:SELECT [Extent1].[my_key] Which was the last major war in which horse mounted cavalry actually participated in active fighting? "How are you spending your time on the computer?" Do we know exactly where Kirk

Basically, I set my models with "string" properties and execute a query or stored procedure and dump the results out as strings, this has always worked. Did Joseph Smith “translate the Book of Mormon”? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Smallint In C# What was under the ice in The Waters of Mars?

Not the answer you're looking for? The Specified Cast From A Materialized System Double Type To The System Single Type Is Not Valid Any ideas why? The database I was using supports unsigned types and the provider should have reported the type as int64 in the EDM generation instead of int32.Thanks!Ayee Wednesday, February 11, 2009 5:13 AM http://stackoverflow.com/questions/23914429/the-specified-cast-from-a-materialized-system-datetime-type-to-the-system-str Any help would be appreciated.

How do you define sequences that converge to infinity? Bigint In C# If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.Would you like to participate? Browse other questions tagged c# asp.net-mvc linq or ask your own question. Valgrind is not showing invalid memory access with incorrectly used c_str() What was under the ice in The Waters of Mars?

The Specified Cast From A Materialized System Double Type To The System Single Type Is Not Valid

Has power been stripped away from the US Constitution, during the Obama Administration? Thanks c# asp.net asp.net-mvc entity-framework code-first share|improve this question edited Mar 5 '16 at 5:09 Sakura 4,15473068 asked Mar 5 '16 at 5:06 Jim Boyd 62 2 this error is The Specified Cast From A Materialized 'system.string' Type To The 'system.int64' Type Is Not Valid This would explain the exception you're seeing. The Specified Cast From A Materialized 'system.int16' Type To The 'system.int32' Type Is Not Valid. When you are projecting a DateTime into a string match sure you are calling ToString() with a format provider to make the conversion.

If you change the Count() call to any method that will execute the call (ToList(), First(), ...) you will see the same error. What time does "by the time" mean? ​P​i​ =​= ​3​.​2​ Why do shampoo ingredient labels feature the the term "Aqua"? c# sql-server tsql dbcontext share|improve this question edited May 10 '13 at 16:00 asked May 9 '13 at 11:40 TheVillageIdiot 28.4k1193150 Is the input parameter to the stored procedure What's the male version of "hottie"? The Specified Cast From A Materialized 'system.int16' Type To The 'system.string' Type Is Not Valid

share|improve this answer edited Aug 28 '15 at 6:31 answered Aug 28 '15 at 6:17 Yohannes 1,96931640 That's right. more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation new ObjectParameter("ContactId", contactId) : new ObjectParameter("ContactId", typeof(System.Guid)); return ((IObjectContextAdapter)this).ObjectContext.ExecuteFunction>("GetPersonalPicture3", contactIdParameter); } in the bottom Code, I Faced this error "The specified cast from a materialized 'System.Byte[]' type to a nullable 'System.Byte' at System.Data.Common.Internal.Materialization.Translator.CheckedConvert[TSource,TTarget](TSource value)I've tried switching the order of the columns around; adding an "as" clause (u.myKey AS myKey); using VALUE ROW or just ROW but the issue persists.

Initial Problem: Guid userId = Guid.Parse(User.Identity.GetUserId()); candidateDashBoard.DismissalRecord = db.DismissalRecords.Where(c => c.CandidateId == userId).FirstOrDefault(); Solution: Guid userId = Guid.Parse(User.Identity.GetUserId()); candidateDashBoard.DismissalRecord = db.DismissalRecords.Where(c => c.CandidateId.ToString() == userId.ToString()).FirstOrDefault(); share|improve this answer edited Nov 7 The Sqlparameter Is Already Contained By Another Sqlparametercollection. Don't make your model fit your displaying requirements, that's just wrong IMHO. –Crono Mar 13 '14 at 21:07 1 I suppose you could make views and cast field values in Why leave magical runes exposed?

share|improve this answer answered May 9 '13 at 11:58 Marc Gravell♦ 644k15217852258 Changed to DateTime again but still in limbo –TheVillageIdiot May 9 '13 at 13:15 add a comment|

  1. c# asp.net entity-framework share|improve this question edited Sep 9 '15 at 6:29 Dyrandz Famador 3,19851127 asked May 28 '14 at 14:28 piris 68631116 3 post the lines above it –Ehsan
  2. Why do CDs and DVDs fill up from the centre outwards?
  3. Try this: public virtual ObjectResult GetPersonalPicture3(Nullable contactId) { var contactIdParameter = contactId.HasValue ?
  4. Should we kill the features that users are not using frequently, to improve performance?
  5. public class TO { [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public int Id { get; set; } public int EmployeeId { get; set; } public double WorkDay { get; set; } public double OnDutyDay {
  6. What are the benefits of an oral exam?
  7. apparently you were right.

Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Answered by: Error - {"The specified cast from a materialized 'System.Int64' type to Contents of table bigger than the rest of the text and also not centered Why do CDs and DVDs fill up from the centre outwards? ​P​i​ =​= ​3​.​2​ more hot questions Valgrind is not showing invalid memory access with incorrectly used c_str() Why would two species of predator with the same prey cooperate? Cast Sql More info on the SELECT operator in eSQL at http://msdn.microsoft.com/en-us/library/bb399554.aspxIf you want to construct the entity again from a list of projection you can use the Type constructor in ESQL.

I figured it out with some clues from your statement by looking at all the values that you assigned. Can this number be written in (3^x) - 1 format? What would be your next deduction in this game of Minesweeper? LifeCoach project Differential high voltage measurement using a transformer Authentication Error for ABBY Ocr Sdk!

asked 10 months ago viewed 415 times active 2 months ago Related 12The specified cast from a materialized 'System.Guid' type to the 'System.Int32' type is not valid2specified cast from a materialized Contents of table bigger than the rest of the text and also not centered Why didn't Dumbledore appoint the real Mad Eye Moody to teach Defense Against Dark Arts? Privacy statement Help us improve MSDN. What does Joker “with TM” mean in the Deck of Many Things? "How are you spending your time on the computer?" Keeping windshield ice-free without heater Set up non-index.html home page

Contents of table bigger than the rest of the text and also not centered more hot questions question feed default about us tour help blog chat data legal privacy policy work Why do shampoo ingredient labels feature the the term "Aqua"? Any ideas how to fix? Is the binomial theorem actually more efficient than just distributing Rent clothing in Frankfurt / Being warm without cold weather clothing Does the ISS have a rotational motion in addition to

more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Are people of Nordic Nations "happier, healthier" with "a higher standard of living overall than Americans"? Differential high voltage measurement using a transformer more hot questions question feed default about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback I hope this helps if someone else have the same problem.

Can time travel make us rich through trading, and is this a problem? Set up non-index.html home page to change daily Output N in base -10 Are there any rules of thumb for the most comfortable seats on a long distance bus? I've broken my new MacBook Pro (with touchbar) like this, do I have to repair it? In order to bind SQL result set to a model Entity Framework has to translate the datatypes from SQL to .NET.

If I create an ESQL query like: SELECT VALUE u FROM myEntitySet as uthe query result can be cast to the entity type correctly.