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0 VotesEntity framework model binding to data grid select method error- should return an IQueryable<ItemType>
Hello, I am pulling my hair out with this error. I dont know what is causing it and I have tried everything I can think of. I am trying to populate the ...Unanswered | 15 Replies | 809 Views | Created by danhickson - Friday, July 6, 2018 10:17 AM | Last reply by DA924x - Sunday, July 8, 2018 11:22 AM
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0 Votes
Entity Framework data Model
iam using Entity FrameWork data model with vs 2008 . I have added one function (StoredProcedure) which is returning some fields out of the table now when i want ...Answered | 1 Replies | 6150 Views | Created by mahen47 - Monday, March 14, 2011 9:43 AM | Last reply by Jackie-Sun - Friday, March 18, 2011 10:05 AM -
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Dynamic Grid Binding: Entity Framework
asking me to make it as generic as possible so that if he want to use it over other database tables/views it should ask few configuration parameters and display ...Answered | 2 Replies | 3027 Views | Created by Manoj.verma - Thursday, April 5, 2012 9:52 AM | Last reply by Patrice Scribe - Friday, April 6, 2012 9:48 AM -
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IQueryable<entity>
is a subclass of Entity_B, you can just cast the whole thing: IQueryable<Entity_B> b = (IQueryable<Entity_A>) a; If that is not the ...Answered | 1 Replies | 3739 Views | Created by guymalka - Sunday, March 20, 2011 2:59 PM | Last reply by Mario Cossi - Sunday, March 20, 2011 3:39 PM -
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Entity Framework Data Model Bug..
This weekend we installed a new DB server, migrated data and even gave it a new name. One of the tools we used had an entity model to the old server ...Answered | 2 Replies | 1420 Views | Created by Mr. Javaman II - Monday, August 6, 2012 3:25 PM | Last reply by Fernando Soto - MCSD - Monday, August 6, 2012 3:52 PM -
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Dynamic Grid: Entity Framework
asking me to make it as generic as possible so that if he want to use it over other database tables/views it should ask few configuration parameters and display ...Answered | 1 Replies | 4288 Views | Created by Manoj.verma - Thursday, April 5, 2012 9:49 AM | Last reply by Ed Price - MSFT - Monday, April 9, 2012 4:36 AM -
0 Votes
Data Binding to Return Value in Method
User180523 posted bind the Text value of an Editor tag in XAML to the return value of a Method Doesn't work that way. You bind to propertiesAnswered | 5 Replies | 6405 Views | Created by Anonymous - Thursday, September 28, 2017 7:32 PM | Last reply by Anonymous - Saturday, September 30, 2017 12:24 AM -
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IQueryable to return partial results
Your function return type - IQUeryable(Of PartNumberHistory) - is not matching the value actually returned - IQueryable(Of String). If you need ...Answered | 1 Replies | 3583 Views | Created by AaronDolson - Monday, August 16, 2010 12:52 AM | Last reply by Srinivas Gantimahapatruni - MCPD - Monday, August 16, 2010 1:27 PM -
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How to update an Entity Data Model?
Hellow, I have an entity data model, when I update it from SQLServer, and then go to vs 2010 and click the "Update ...Answered | 3 Replies | 702 Views | Created by alei.alhepSoft - Tuesday, November 29, 2011 5:29 PM | Last reply by Otomii Lu - Wednesday, November 30, 2011 10:54 PM -
1 Votes
How should I model a database with Entity Framework?
I'm just starting to use Entity Framework Designer. I would like to ask how should I create my Entity files. I would like to ...Answered | 1 Replies | 835 Views | Created by Marti Markov - Wednesday, November 7, 2012 3:13 PM | Last reply by Fernando Soto - MCSD - Wednesday, November 7, 2012 3:54 PM -
1 Votes
Data Binding to Combobox with Entity Framework
Hi: I am trying to bind a combobox to an entity framework set of data. I think the problem may be in the size of the string but in reality these ...Answered | 14 Replies | 8534 Views | Created by Mike_CuttingEdge - Sunday, February 27, 2011 5:10 PM | Last reply by Mike_CuttingEdge - Saturday, March 12, 2011 2:24 AM -
1 Votes
entity data model
parameters to session objects; now i moved from dataset to entity framework model. i want to now how assign ...Answered | 1 Replies | 9302 Views | Created by Zarei Ramin - Friday, October 1, 2010 11:00 AM | Last reply by Jing0 - Tuesday, October 5, 2010 7:31 AM -
0 Votes
Entity Framework Select
Hello people, I need to create an entity framework query to do this: SELECT SapDocuments.SequencialNumber, ...Answered | 8 Replies | 3161 Views | Created by Enjoy87 - Monday, August 8, 2011 10:24 AM | Last reply by Adavesh - Tuesday, August 9, 2011 1:23 AM -
2 Votes
bind combobox to entity framework model mvvm
Hi, I'm trying to populate combobox on MainWindow with data from entity framework, but what I get is an empty list. I ...Answered | 2 Replies | 1478 Views | Created by mszhp - Tuesday, April 21, 2015 9:42 AM | Last reply by Andy ONeill - Tuesday, April 21, 2015 1:01 PM -
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ADO.NET entity DATA model???
Hello Abhishek, Entity framework enable developers to create data access applications by programming against a conceptual application ...Answered | 1 Replies | 4318 Views | Created by abhi0410 - Friday, May 7, 2010 6:39 PM | Last reply by liurong luo - Tuesday, May 11, 2010 10:37 AM -
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Binding select columns of related entity to grid
However I am stuck on how to set data member property of child DataGridView in this scenario so the grid displays the child entity (fields C & D) ...Answered | 4 Replies | 2660 Views | Created by Y a h y a - Sunday, August 21, 2011 12:25 AM | Last reply by Alan_chen - Thursday, September 1, 2011 6:31 AM -
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binding using entity framework
debugging your bindings. I would go for creating an IValueConverter (the last approach in the post) to debug my binding: {Binding Path=Excercise.name, ...Answered | 12 Replies | 5578 Views | Created by mhersark - Tuesday, August 18, 2009 5:12 PM | Last reply by mhersark - Sunday, September 27, 2009 3:53 PM -
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Entity data model sensitive data
http://thedatafarm.com/blog/data-access/linq-to-sql-vs-entity-framework/ And you can use also LinqToSql with Domain ...Answered | 2 Replies | 1071 Views | Created by TexMurphy - Tuesday, October 11, 2011 12:41 PM | Last reply by Anand Mani Tiwari - Wednesday, October 12, 2011 7:31 AM -
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Entity Framework: Generate Database from Model with existing Data
this link hope it helps.. :) cheers..Answered | 3 Replies | 1282 Views | Created by cthiede - Friday, October 14, 2011 3:53 AM | Last reply by Mr.Weera PongPruchya - Sunday, October 16, 2011 3:05 PM -
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WPF binding entity framework
If it is not binding the data then the problem is with the hierarchy of the property, textbox is not able to get the item_name property from ...Answered | 3 Replies | 1495 Views | Created by Ákoss - Thursday, May 30, 2013 7:48 AM | Last reply by Syed Amjad (MCC) - Thursday, May 30, 2013 8:16 AM - Items 1 to 20 of 2996463 Next ›
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