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0 VotesEF5 RC is not handling nullable database fields properly; Bug?
not allow nulls. INSERT fails. The statement has been terminated." The database table field is nullable. I ...Answered | 3 Replies | 2565 Views | Created by A Bit of Help - Thursday, August 23, 2012 9:05 PM | Last reply by Glenn Condron - Friday, August 24, 2012 9:06 PM
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0 Votes
Nullable database fields
System.Int64 which is a non-nullable value type. Not so great. And when I try to display only those items which have ParentId == null, ...Answered | 1 Replies | 6378 Views | Created by TimothyP - Wednesday, March 26, 2008 12:11 PM | Last reply by TimothyP - Wednesday, March 26, 2008 12:26 PM -
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EF4 not generating nullable fields
No. The EF designer should generate Nullable<T> types for nullable fields of value types. You should assign null to them, not ...Answered | 3 Replies | 3310 Views | Created by Matthew B - Wednesday, December 22, 2010 3:55 PM | Last reply by Sheng Jiang 蒋晟 - Wednesday, December 22, 2010 8:31 PM -
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Problem with Quering Nullable and Not Nullable Fields
Hi I have two tables with same fields one is Nullable and one is not Nullable. I want to check ...Unanswered | 1 Replies | 4894 Views | Created by Ambrose Anandraj - Thursday, January 29, 2009 12:39 PM | Last reply by David Grenier - Thursday, January 29, 2009 3:32 PM -
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LINQ With Nullable fields
I have a field in a table that is a nullable integer (mf.intCompletedByMemberID). I call my LINQ method and run it like this: Dim lnq = ...Answered | 1 Replies | 3660 Views | Created by CraigMuckleston - Wednesday, September 23, 2009 8:36 PM | Last reply by David M Morton - Wednesday, September 23, 2009 10:03 PM -
2 Votes
Serialize Nullable Fields?
I don't assume that somebody can help you with serializing a nullable DateTime. You are probably number 1000000 trying to do that, simply using a minimum date resolves this.Answered | 1 Replies | 4210 Views | Created by code nemisis - Friday, October 2, 2009 11:19 PM | Last reply by Cor Ligthert - Saturday, October 3, 2009 3:58 AM -
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Handling Nullable DateTime and WCF
request even though I am not passing any value to the object's property. It may be becase Date is structure on EXCEL and it always has minimum value whether you pass it or ...Answered | 3 Replies | 14815 Views | Created by Bravo2007 - Tuesday, August 28, 2007 7:23 PM | Last reply by Bravo2007 - Wednesday, August 29, 2007 1:45 PM -
2 Votes
Handling database-populated audit fields in EF
I implement an auditing scheme which, I suspect, is fairly common: On each table I have four columns: CreateTS datetime not null ...Unanswered | 1 Replies | 4681 Views | Created by NTDeveloper - Thursday, June 3, 2010 5:47 PM | Last reply by Jesse Houwing - Tuesday, September 27, 2011 11:51 AM -
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Nullable Bug: Requires Implicative
Hi, I think I've found another bug related to nullables: using System.Diagnostics.Contracts; namespace ... -
0 Votes
Oracle Nullable database field
Hi All. I am working with a report data model running off an oracle database. But when I create the create in the DSV view, it doesn't seems to be able to capture the nullable ... -
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Bug in Silverlight + WCF Database Handling?
does not work properly this way. This statement works perfectly when the if is not there (or commented out): private void ...Discussion | 0 Replies | 1236 Views | Created by MSDN_Forums_User - Wednesday, January 28, 2009 12:20 PM -
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InfoPath fields not refreshing properly
I deleted a field and then I refreshed fields. Now the field has a 0 at the end of it and I cant change it. So now the field is From0 instead of ...Answered | 1 Replies | 840 Views | Created by SEAN_MCAD - Thursday, December 5, 2013 8:21 PM | Last reply by SEAN_MCAD - Thursday, December 5, 2013 9:38 PM -
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WCF RIA RC do not work properly
The DomainService works in behind code but the service is not detected in the datasources window. I use MS VS 2010 RC + SL 4 RC + WCF RIA Services RC + ...Answered | 8 Replies | 24222 Views | Created by Victor Evdokimov - Sunday, March 21, 2010 3:38 AM | Last reply by Victor Evdokimov - Tuesday, March 23, 2010 6:44 AM -
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Nullable Fields in response
Can you check whether the "Root Namespace" property of the VB project is set to something? If so, can you remove it (on bothAnswered | 1 Replies | 3217 Views | Created by SergeyDN - Thursday, November 22, 2007 7:44 AM | Last reply by Carlos Figueira - Thursday, November 22, 2007 2:56 PM -
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EF Entity Foreign Key Fields- Nullable vs Non-Nullable
from the database it leaves some inconsistencies in the model. Although the property on the entity is no longer marked as non-nullable, the multiplicity on the ...Answered | 4 Replies | 4007 Views | Created by mikasten - Wednesday, July 28, 2010 1:32 PM | Last reply by Michael Sun [MSFT] - Tuesday, August 3, 2010 12:53 AM -
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Bug: SessionProgressEventArgs.PercentCompleted not calculated properly
I have found a (pretty dirty) workaround to calculate the progress value properly: The basic idea is to intercept the SessionProgress event by overriding ...Proposed | 1 Replies | 6831 Views | Created by Christian Vogel - Thursday, April 14, 2011 11:31 AM | Last reply by Christian Vogel - Thursday, April 14, 2011 3:42 PM -
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BAM Analysis Database is not installed properly
Actually I just want to track the timing of incoming and outgoing message.Will BAM analysis Database effects the timing of message if it is not installed correctly ...Answered | 4 Replies | 1353 Views | Created by Shivay_ - Saturday, November 1, 2014 8:58 AM | Last reply by Abhishek0127[Abhishek kumar] - Monday, November 3, 2014 5:44 PM -
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Silverlight 4 RC OOB bug?
Silverlight 4 RC will not update the OOB. CheckAndDownloadUpdateAsync () method, but the update should not be implemented. Visual studio 2010 rc or ... -
0 Votes
Adding not nullable column via Database project
value is temporary, so should be deleted after the upgrade script has finished and should not stay in the table definition in ...Unanswered | 6 Replies | 5821 Views | Created by Dmitry Otblesk - Friday, November 11, 2011 12:36 AM | Last reply by Vicky Song - Wednesday, November 23, 2011 10:47 AM -
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Dynamic Queries and Nullable Fields
whether a user selected a series of drop down boxes and input data into text boxes or not .i.e it it does an AND or OR depending on what is selected or not ...Answered | 3 Replies | 5705 Views | Created by Leather - Sunday, November 19, 2006 7:55 PM | Last reply by ShadowOfTheBeast - Thursday, May 15, 2008 6:58 PM - Items 1 to 20 of 2786768 Next ›
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