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1 VotesMVC and Self Tracking Entities
Create an entity instance with the appropriate key (i.e. from the route information) and concurrency values.Answered | 2 Replies | 8910 Views | Created by Stephen J Ward - Tuesday, November 24, 2009 2:47 AM | Last reply by Stephen J Ward - Wednesday, November 25, 2009 12:11 AM
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3 Votes
NullReferenceException
If it's 1-Many, you won't be able to set Me.Country to nothing, you'd have to retrieve an entity & set Me.Country to that entity.Answered | 10 Replies | 1349 Views | Created by Hessc - Saturday, February 9, 2013 4:35 PM | Last reply by Hessc - Tuesday, February 12, 2013 12:11 AM -
1 Votes
MVC when to use,MVC framework
The Model is the business entity, the View is the user interface and the Controller defines how the two interact and how each should update after the other changes.Answered | 8 Replies | 24340 Views | Created by Bhaskar Sharma - Monday, August 21, 2006 11:38 AM | Last reply by Amit Natekar - Tuesday, December 15, 2009 4:59 AM -
1 Votes
Entity Framework works in console app. but not ASP.NET MVC
ASP.Net MVC forum on forums.asp.net.Answered | 4 Replies | 9602 Views | Created by Thebighoser - Tuesday, December 1, 2009 7:59 AM | Last reply by Just Karl - Wednesday, January 15, 2014 4:11 PM -
0 Votes
[MVC] NullReferenceException when creating an entity ?
User-1370514677 posted Hi everyone, I don't understand this issue : NullReferenceException: Object reference not set to an instance of ...Answered | 2 Replies | 110 Views | Created by Anonymous - Tuesday, March 9, 2021 3:25 PM | Last reply by Anonymous - Tuesday, March 9, 2021 4:29 PM -
0 Votes
MVC with entity framework code first
I have one database with two connections strings, note this is a mvc project with entity Framework and code first, what do I have to do?Answered | 3 Replies | 981 Views | Created by Cristinamaria - Sunday, March 10, 2019 5:38 PM | Last reply by Cristinamaria - Tuesday, March 12, 2019 6:15 PM -
2 Votes
NullReferenceException error when setting DisplayName
Hi Jim, Sorry about that assumption, it's always hard to know what level of programming skill someone has when a question like this is asked.Answered | 7 Replies | 2839 Views | Created by Jim-D - Thursday, April 7, 2011 5:07 PM | Last reply by Yann Duran - Monday, April 11, 2011 11:27 PM -
2 Votes
Error when creating a new Entity Sync to an Existing Target Entity
In order you've changed this property in the source table MDM doesn't create destination table automatically and sync task ends with an error message.Answered | 6 Replies | 3996 Views | Created by Sergio Perez Gomez - Thursday, October 20, 2016 9:03 AM | Last reply by Oleksii Boiev - Monday, April 16, 2018 10:20 AM -
1 Votes
To Integrate Silverlight, ASP.Net MVC, and ADO.Net Entities Framework
ASP.Net MVC includes Model, View, and Controller.Answered | 14 Replies | 8551 Views | Created by skychang - Friday, July 17, 2009 1:09 PM | Last reply by skychang - Saturday, December 24, 2011 7:48 AM -
0 Votes
Strange Occurance - NullReferenceException when value is entered
Hence the error: NullReferenceException was unhandled.Answered | 4 Replies | 828 Views | Created by mallorz - Thursday, March 7, 2013 2:24 AM | Last reply by mallorz - Thursday, March 7, 2013 1:57 PM -
0 Votes
NullReferenceException when assigning a value to a class member
Hi, NewItem[] newItems = new NewItem[1]; <strong> newItems[0] = new NewItem(); </strong> newItems[0].Name = ...Answered | 3 Replies | 1905 Views | Created by Wood-MSDN - Thursday, July 14, 2011 5:35 PM | Last reply by vivekkul - Friday, July 15, 2011 4:22 AM -
0 Votes
connection string mvc 5 entity framework 6
What is the connection string for mvc 5 entity framework 6 with userid and password for the web.config to connect to local sql server database?Answered | 1 Replies | 508 Views | Created by SashaStacyL - Sunday, February 21, 2016 10:04 PM | Last reply by lake Xiao - Monday, February 22, 2016 7:06 AM -
0 Votes
NullReferenceException when calling GetProperty on an empty HtmlDocument?
InnerText on the document object returns null when there is no content.Answered | 2 Replies | 2779 Views | Created by John_Wolf - Monday, December 5, 2011 7:24 PM | Last reply by John_Wolf - Friday, January 6, 2012 4:44 PM -
0 Votes
Random NullReferenceExceptions at OpenWebInternal
I'm getting random errors and I'm not sure how to dispose of things when Roger Lamb says in the best practices that you don't have to!?Answered | 10 Replies | 14900 Views | Created by Noll - Friday, July 25, 2008 1:18 PM | Last reply by Rama._ - Thursday, January 8, 2009 6:09 PM -
0 Votes
DataSet Access is throwing NullReferenceException
This portion of my code is ...Answered | 2 Replies | 872 Views | Created by Alejandro Alarcon - Thursday, May 1, 2014 2:54 AM | Last reply by Magnus (MM8) - Thursday, May 1, 2014 2:36 PM -
1 Votes
Creating an Entity
Also, one thing to keep in mind is that SSDS will return Entities in ascending order based on Entity.Id.Answered | 2 Replies | 6783 Views | Created by MarkMacumber - Monday, September 29, 2008 10:23 AM | Last reply by MarkMacumber - Monday, September 29, 2008 10:52 PM -
0 Votes
dynamic create entity
they can create a column or delete one. and other table to keep the data base on the table structre of columnsetting.Answered | 1 Replies | 1368 Views | Created by Andrea Pirlo - Friday, August 30, 2013 5:16 AM | Last reply by darnold924 - Friday, August 30, 2013 10:45 AM -
0 Votes
Create Method in Entity Framwork
It's looking at the entity as a whole as a public partial class, and within class the createmethod() for the entity it's creating the entity, ...Answered | 3 Replies | 2075 Views | Created by Hiren Visavadiya - Thursday, December 22, 2011 6:08 AM | Last reply by SoftwareDveloper01 - Tuesday, March 4, 2014 6:32 PM -
0 Votes
NullReferenceException not thrown when running from local machine
But when you copied it to your co-worker's machine, you would've missed the config file (App.config).Answered | 3 Replies | 1150 Views | Created by Matt S- - Monday, February 17, 2014 8:44 PM | Last reply by Raghunathan S - Thursday, February 20, 2014 7:26 AM -
2 Votes
NullReferenceException on FindControl()
I was able to get the event to fire, though I am not done with my problem you did have the solution to the nullreferenceexception.Answered | 6 Replies | 1938 Views | Created by pbf98 - Monday, April 29, 2013 1:33 PM | Last reply by pbf98 - Tuesday, April 30, 2013 6:31 PM - Items 1 to 20 of 2794174 Next ›
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