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AnswerRe: On web form button, prevent user from clicking the button more than 1 time Pin
Richard MacCutchan17-Jan-19 5:20
mveRichard MacCutchan17-Jan-19 5:20 
Questionhow to Import Excel file into Data base using Entityframework in MVC Pin
Member 1408535316-Jan-19 17:55
Member 1408535316-Jan-19 17:55 
AnswerRe: how to Import Excel file into Data base using Entityframework in MVC Pin
Member 1408535316-Jan-19 18:03
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GeneralRe: how to Import Excel file into Data base using Entityframework in MVC Pin
Richard Deeming17-Jan-19 1:52
mveRichard Deeming17-Jan-19 1:52 
QuestionASP.Net code won't run Pin
Member 1406015916-Jan-19 11:43
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AnswerRe: ASP.Net code won't run Pin
F-ES Sitecore17-Jan-19 0:15
professionalF-ES Sitecore17-Jan-19 0:15 
QuestionAn exception of type 'System.Data.Entity.Core.EntityException' occurred in EntityFramework.SqlServer.dll but was not handled in user code Pin
RedPandinus15-Jan-19 12:34
RedPandinus15-Jan-19 12:34 
AnswerRe: An exception of type 'System.Data.Entity.Core.EntityException' occurred in EntityFramework.SqlServer.dll but was not handled in user code Pin
Richard Deeming16-Jan-19 8:12
mveRichard Deeming16-Jan-19 8:12 
You need to look at the full details of the exception, including the InnerException, to see what the error is.

NB: SingleOrDefault will return null if there are no records. When you try to read the property on the next line, you could potentially get a NullReferenceException. It would be better to use Single in this instance.



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QuestionImport Tabulor form data from PDF file Pin
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AnswerRe: Import Tabulor form data from PDF file Pin
Richard MacCutchan12-Jan-19 22:54
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GeneralRe: Import Tabulor form data from PDF file Pin
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GeneralRe: Import Tabulor form data from PDF file Pin
Richard MacCutchan14-Jan-19 1:46
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GeneralRe: Import Tabulor form data from PDF file Pin
Nitin S25-Jan-19 1:40
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QuestionWhat layers required for make asp.net core 2 project for prevent repeat data ? Pin
ahmed_sa2-Jan-19 21:53
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AnswerRe: What layers required for make asp.net core 2 project for prevent repeat data ? Pin
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AnswerRe: What layers required for make asp.net core 2 project for prevent repeat data ? Pin
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AnswerRe: What layers required for make asp.net core 2 project for prevent repeat data ? Pin
James Walsh Jr12-Jan-19 5:47
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QuestionLossless Image compression Pin
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AnswerRe: Lossless Image compression Pin
Richard MacCutchan3-Jan-19 1:18
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QuestionIs there any data mocking for calling Web API Put and post methods with C# Code Pin
simpledeveloper25-Dec-18 12:55
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AnswerRe: Is there any data mocking for calling Web API Put and post methods with C# Code Pin
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AnswerRe: Is there any data mocking for calling Web API Put and post methods with C# Code Pin
James Walsh Jr1-Jan-19 8:58
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AnswerRe: Is there any data mocking for calling Web API Put and post methods with C# Code Pin
James Walsh Jr12-Jan-19 5:50
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QuestionWant to learn React.Js Pin
simpledeveloper20-Dec-18 23:14
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AnswerRe: Want to learn React.Js Pin
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