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Cannot Serialize Member Icollection


I really needed something like this. Implements IUnpackable or custom serializer to support special types. Powered by Blogger. So this is what the entity framework created for me. http://sauvblog.com/cannot-serialize/cannot-serialize-member-because-it-is-an-interface-icollection.html

So the final code looks like this: public Table1() { this.Table2s = new HashSet(); } [XmlIgnore] public virtual ICollection Table2s { get; set; } Posted by Ayani theburningmonk @Nanek – imagine ‘marketplace’ being an instance of ‘MyClass’, looks like I missed out a line or two of the code snippet Methil Thank you for sharing this. but now (for the first time where i am implementing webservice for manipulations in my project) when i try to invoke that webservice it makes runtime error. with List<>) and with XML serialization attributes avoid circular references and/or disable lazy load (i.e. http://stackoverflow.com/questions/7502658/how-to-serialize-property-of-type-icollectiont-while-using-entity-framework

Entity Framework Cannot Serialize Member Because It Is An Interface

Add the [Serializable] attribute before your class, http://msdn.microsoft.com/en-us/library/system.serializableattribute%28VS.71%29.aspx Go to Solution 2 Participants RyanAndres LVL 8 WCF2 Muralidharanp LVL 5 2 Comments LVL 5 Overall: Level 5 Message Author Comment Linux questions C# questions ASP.NET questions fabric questions SQL questions discussionsforums All Message Boards... public Table1() { this.Table2s = new HashSet(); } public virtual ICollection Table2s { get; set; } When I try to get all the data from Table1 by When answering a question please: Read the question carefully.

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You signed in with another tab or window. Cannot Serialize Member Of Type Because It Is An Interface. The cost of switching to electric cars? August 25, 2016 Takeaways from “Simplifying the Future” by Adrian Cockcroft August 22, 2016 AWS Lambda – janitor-lambda function to clean up old deployment packages August 1, 2016 Yan CuiI don't http://stackoverflow.com/questions/3632769/cannot-serialize-member-because-it-is-an-interface here my code. [WebMethod(Description = "Check the user order at least one package.

Hot Network Questions Why are password boxes always blanked out when other sensitive data isn't? The updated class for your purposes would look like this: public class Survey { public Survey() { SurveyResponses=new List(); } [Key] public Guid SurveyId { get; set; } public string SurveyName Privacy Statement| Terms of Use| Contact Us| Advertise With Us| CMS by Umbraco| Hosted on Microsoft Azure Feedback on ASP.NET| File Bugs| Support Lifecycle Sign in Gallery MSDN Library Forums Get On 1941 Dec 7, could Japan have destroyed the Panama Canal instead of Pearl Harbor in a surprise attack?

Cannot Serialize Member Of Type Because It Is An Interface.

My Entity class created like below. https://social.msdn.microsoft.com/Forums/vstudio/en-US/359ebd40-b803-4cce-a575-5dd941831b35/entity-framework-webservice-issue-cannot-serialize-member?forum=wcf By default only the system primitive types and arrays of these primitive types (like int, float, double, string) can be used. 2.If you want to use your own classes as parameters Entity Framework Cannot Serialize Member Because It Is An Interface i am having a class file to get, insert, update, delete the state list. C# Xmlserializer Icollection share|improve this answer answered Dec 10 '15 at 13:12 bubi 3,3931622 Thanks for your help.

This is where I leave all the learnings' engaged in my life… I'm working as a Associate Tech Lead at 99X Technology, formerly known as Eurocenter DDC, the best place that check my blog But List<> is a class and this class implements all the below interfaces: IList, ICollection, IList, ICollection, IReadOnlyList, IReadOnlyCollection, IEnumerable, IEnumerable. –Riddhi Dec 14 '15 at 9:59 add a comment| up DataContractSerializer does not support interfaces in general, Try converting the ICollection to List. This is my pillow Developer does not see priority in git Development Workflow being followed Why do languages require parenthesis around expressions when used with "if" and "while"? Serialize Icollection To Xml

Insults are not welcome. We recommend upgrading to the latest Safari, Google Chrome, or Firefox. You try to serialize a class which has a reference to another class, which has a reference to the first, class, which... this content Terms of Service Layout: fixed | fluid CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100 theburningmonk.com theburningmonk.com HomeAbout me Who am I?

Where do I drop off a foot passenger in Calais (P&O)? I'm not sure I would bother with the rest as they are not common data-object paradigms, and if the user can always add them to the context I think that's enough. Posted 3-Jul-14 1:10am ost3z802 Add a Solution Comments George Jonsson 3-Jul-14 6:16am Maybe this can help http://www.codeproject.com/Articles/14491/Serialize-and-Deserialize-IEnumerable-Objects 1 solution Rate this: Please Sign up or sign in to

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Thnaks, guy! Since I am using EF designer for entity generation each time I update my models I would loose manual changes. London Nov 30 12:59 RT @rachelreese: "If you don't fail 90% of the time you're not aiming high enough." - @joeerl Reply Nov 30 12:59 RT @jessitron: You can only be Adverb for "syntax" Is there a word for turning something into a competition?

Reload to refresh your session. Do you need your password? The package has some options to deal with navigational properties. have a peek at these guys My class would now look like this: [DataContract] public class MyClass { // need a parameterless constructor for serialization public MyClass() { MyDictionary = new Dictionary(); } [DataMember] public Dictionary

How do I handle this? Cannot serialize interface System.Collections.Gene... ► 2013 (2) ► December (1) ► March (1) ► 2012 (8) ► August (2) ► June (1) ► May (2) ► April (1) ► March (2) How to react? May. 2010 / .Net, C#, Programming, Tips / 15 Comments Tweet If you try to serialize/deserialize a type which uses the generic Dictionary type with the XmlSerializer then you’ll get

Not the answer you're looking for? I had to change *.tt which is used for generation of models. http://msdn.microsoft.com/en-us/library/aa288461(v=VS.71).aspx http://msdn.microsoft.com/en-us/library/87d83y5b%28v=VS.80%29.aspx If you go back and look at the first link, you will see that a List implements several interfaces, like ICollection and it is marked by the Serializable attribute. This video is a short introduction to PRTG, as an initial overview or as a quick start for new PRTG users.