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mvc unitofwork error max$20 to fix

$10-30 USD

Closed
Posted over 2 years ago

$10-30 USD

Paid on delivery
[login to view URL](Obj); [login to view URL](); [login to view URL](); [login to view URL](storeA); [login to view URL](storeB); responseString = [login to view URL](Objt); //[login to view URL](); [login to view URL](); getting this error cannot edit database structure {"Attaching an entity of type 'Mike.Models.Inventory_Serial_Incoming' failed because another entity of the same type already has the same primary key value. This can happen when using the 'Attach' method or setting the state of an entity to 'Unchanged' or 'Modified' if any entities in the graph have conflicting key values. This may be because some entities are new and have not yet received database-generated key values. In this case use the 'Add' method or the 'Added' entity state to track the graph and then set the state of non-new entities to 'Unchanged' or 'Modified' as appropriate."}
Project ID: 31572128

About the project

7 proposals
Remote project
Active 2 yrs ago

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7 freelancers are bidding on average $19 USD for this job
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Hello, I'm Abu Gosia. I'm interesting in your project very well. I'm good in C#, .Net Core, MVC, ASP.NET, Angular.js, Yii2, PHP, Laravel, Codeigneter, Wordpress, Open Cart. I m quite well experienced in these jobs. Let's go ahead with me. Thanks
$20 USD in 1 day
5.0 (134 reviews)
6.5
6.5
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Hello Sir, As you're looking for Looking for .Net full stack developer who can fix mvc unitofwork error. I'm pleased to give my service for same. I have huge experience in building complex enterprise level and multi tenant base web application using asp.net mvc, c#, sql server, Javascript, Azure,JSON, webforms, Bootstrap, EF, LINQ, EFCore, .NetCore, Angular, Typescript, Git & jQuery. Kindly let us know your suitable time for further discussion about this project, in meantime kindly review below clients feedback.. Looking forward to work together... Thanks, Akshay PS : Here's what some of our existing clients have said: -- “Akshay had completed work within budget and on time. Also he submitted detailed report for every points need to fix.” -- “Good experience and I would recommend this freelancer. The solution was delivered as per our requirements and on time.” -- “Akshay is an extraordinary freelancer. He is knowledgeable and very professional. He completed the project within the budget and on time despite multiple challenges. We had the initiative to continue looking for solutions until the team was completely satisfied. Very recommended” -- “Very punctual, friendly and understanding developer.” -- “Good to work with Akshay and would recommend for the future, expert in front end development, good communication"
$20 USD in 1 day
5.0 (28 reviews)
5.7
5.7
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Hi... I hope you are fine and in good health with the COVID-19 situation globally. I've read the job description and I've previous Experience related to your job. I am an Experienced Desktop and Web Applications Developer having 3 plus years of valuable experience in C#, C++, Asp.net Web Forms,Asp.net MVC, SQL Server, MY SQL, SSRS (SQL Server Reporting Services), Crystal Reports. I am interested to work with you. Looking Forward to your response. Thanks. Muhammad Asad.
$20 USD in 1 day
4.9 (23 reviews)
4.2
4.2
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Dear client. I have experience of asp.net framework and web api. As well as I know about the SQL Server. I can help you. Looking forward from you soon. Thank you.
$20 USD in 1 day
5.0 (1 review)
0.9
0.9
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Hi sir I can help you fix your errors. Please contact me to discuss more about this project. Best regards. nguyen tuan
$15 USD in 2 days
0.0 (0 reviews)
0.0
0.0
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I have experience working with .net mvc and general .net for 4 years back, contact me for more information
$20 USD in 1 day
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Jamaica, United States
4.8
48
Payment method verified
Member since Nov 13, 2010

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