Home > Cannot Be > Value Cannot Be Null. Parameter Name Key

Value Cannot Be Null. Parameter Name Key

Contents

This was one of the points I made in my original post. After I added a filter to ignore folders with asdfsdaf it works. Explore the Telerik Feedback Portal and vote to affect the priority of the items Ralf 8 posts Member since: May 2012 Posted 14 Jul 2015 in reply to Maria Ilieva Link Please review the stack trace for more information about the error and where it originated in the code. http://rinfix.com/cannot-be/vb-net-value-cannot-be-null-parameter-name-key.html

I will try to fix that. Monday, April 30, 2012 8:05 AM Reply | Quote 0 Sign in to vote That would be a NullReferenceException. MVC4 .NET Teacher | .NET Videos 5 minutes Reply Rion William... Was it legal to rant against trick or treating via loudspeaker during halloween?

Value Cannot Be Null. Parameter Name Key C#

Kroesss commented Mar 27, 2016 Hello Kenkendk, The commandline-export (cleaned for usernames and passwords and such) is this: "D:\Duplicati\Duplicati.CommandLine.exe" backup "webdavs://URLtomywebdav.com:443/remote.php/webdav/backups/personal/?auth-username=MyUserName&auth-password=MyPassword" "C:\Users\Kroesss\Documents" "C:\Users\Kroesss\Music" "C:\Users\Kroesss\Pictures" "C:\Users\Kroesss\Videos" "C:\Users\Kroesss\Desktop" "C:\Users\Kroesss\AppData\Roaming" "C:\Users\Kroesss" --backup-name="Personal Files" --dbpath="C:\Users\Kroesss\AppData\Roaming\Duplicati\JZGFZUWMGG.sqlite" Parameter name: key. It was set to ApplicationPoolIdentity. Exception Details:System.ArgumentNullException: Value cannot be null.

  1. Thursday, March 26, 2015 3:29 AM Reply | Quote Microsoft is conducting an online survey to understand your opinion of the Msdn Web site.
  2. If the field is not required, it might be empty.
  3. Linux questions C# questions ASP.NET questions fabric questions SQL questions discussionsforums All Message Boards...
  4. Yes i'm running it as debug.

Parameter name: key" #1923 Closed arnauldb opened this Issue Sep 6, 2016 · 3 comments Labels None yet Milestone No milestone Assignees No one assigned 2 participants arnauldb If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. We recommend upgrading to the latest Safari, Google Chrome, or Firefox. Key Cannot Be Null. Parameter Name Key (mscorlib) Parameter name: key Error Why c# Dictionary keys convert to array,show exception message "Value cannot be null.

Best Regards,Zdravko KolevSoftware Development Team LeadInfragistics, Inc. Parameter name: key Jan 06, 2015 10:08 AM|azlamptb|LINK public ActionResult Edit(int id = 0) { CustomerModel customermodel = db.CustomerModels.Find(id); if (customermodel == null) { return Do you want to know when a feature you care about is added or when a bug fixed? I'm getting the same locations as ovizii.

How is the defined the class that contains the CustomerModels? Value Cannot Be Null. Parameter Name Key Mvc Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI Or is it related to the BuildAction property. Parameter name: key Jan 06, 2015 05:08 AM|ignatandrei|LINK azlamptb public DbSet CustomerModels { get; set; } Ok.

Value Cannot Be Null Parameter Name Key Sitecore

Reply Post Points: 20 Paul Points 1,670 Replied On: Tue, Dec 15 2015 9:34 AM Reply Thanks for the quick response. Thanks, Paul Reply Post Points: 20 [Infragistics] Zdravko Kolev Points 19,210 Replied On: Thu, Dec 17 2015 5:10 AM Reply Hello, I loaded the file with our online sample Save/Load Value Cannot Be Null. Parameter Name Key C# The error: Mono.Data.Sqlite.SqliteException: SQLite error no such table: LogData at Mono.Data.Sqlite.SQLite3.Prepare (Mono.Data.Sqlite.SqliteConnection cnn, System.String strSql, Mono.Data.Sqlite.SqliteStatement previous, UInt32 timeoutMS, System.String& strRemain) [0x00000] in :0 at Mono.Data.Sqlite.SqliteCommand.BuildNextCommand () [0x00000] in :0 Mono.Data.Sqlite.SqliteException: System.collections.generic.dictionary`2.findentry(tkey Key) You can also export to a json file, but you need to edit it to make sure there are no passwords or other sensitive information included.

and this is my connectionstring MVC4 Reply ignatandrei All-Star 119116 Points 27498 Posts ModeratorMVP Re: Value cannot be http://rinfix.com/cannot-be/value-cannot-be-null-parameter-name-sql-2008.html Exception Details: System.ArgumentNullException: Value cannot be null. Hope you get a reply soon from their support staff! Stack Trace: [ArgumentNullException: Value cannot be null. Key Cannot Be Null. Parameter Name: Key C#

Konstantin Dikov Admin 1763 posts Posted 15 Jul 2015 Link to this post Hi Ralf, TheQ2 2015 SP1 is scheduled for July 29 and if everything goes as planned, the SP1 If it actually answered your question, please remember to "Mark as Answer". This will help other people find answers to their problems more quickly. this content MVC4 .NET Teacher | .NET Videos 5 minutes Reply Starain chen...

The bug in the default functionality should have been fixeda long time ago. Parameter name: buffer. Parameter name: key Description: An unhandled exception occurred during the execution of the current web request.

Monday, April 30, 2012 8:14 AM Reply | Quote 0 Sign in to vote Thanks for the tip but, as you mentioned it didn't drop into code editor.

Monday, April 30, 2012 1:34 PM Reply | Quote 0 Sign in to vote How to identify the problem then ? i faced the problem even i created a control MVC4 Reply azlamptb Member 1 Points 25 Posts Re: Value cannot be null. Parameter name: source Send a parameter (cannot be null) to the controller from the javascript of the view Value cannot be null. Key Cannot Be Null. Parameter Name Key (system) Reload to refresh your session.

and/or other countries. Very Helpful. Regards, Maria Ilieva Telerik Do you want to have your say when we set our development plans? have a peek at these guys Edited by JaysonChow Monday, April 30, 2012 8:59 AM Monday, April 30, 2012 8:58 AM Reply | Quote 0 Sign in to vote No, I don't think it can be that

The version I am using is 2015.1.2112. You can try it yourself from the hyperlink below: http://www.infragistics.com/samples/aspnet/infragistics-excel/save-load-excel-files Could you please let me know what is the version of our product that you are using. Parameter name: key Jan 06, 2015 04:45 AM|azlamptb|LINK like this public DbSet CustomerModels { get; set; } MVC4 Reply azlamptb Member 1 Points 25 Posts Re: Value cannot be null. I found the following information in the debug messages: {System.ArgumentNullException: Value cannot be null.

Parameter name: key
at System.Collections.Generic.Dictionary`2.FindEntry(TKey key)
at System.Collections.Generic.Dictionary`2.TryGetValue(TKey key, TValue& value)
at Microsoft.LightSwitch.Details.Framework.Internal.StringValueConversion.SupportedValueStringValueStringValueConverter.Microsoft.LightSwitch.Details.Framework.Internal.StringValueConversion.IStringValueConverter.ConvertToString(Object

Information regarding the origin and location of the exception can be identified using the exception stack trace below. That actually changes the business meaning of the field. Back to Top Close .NET TOOLBOX DevCraft MOBILE APP DEVELOPMENT Telerik Platform DIGITAL CONTENT & EXPERIENCE Progress Sitefinity SOFTWARE QUALITY Test Studio Get Products Free Trials Pricing Solutions Enterprise Partners Resources Run the application and open screen. (or try the link in my thread below).

If you have large tables with over 100K rows and a lot of columns, this is definitely the way to go. You may share the project on the OneDrive, we will check it. All rights reserved. public CustomerModelCustomerModels {get;set;} ?

However, when I create a backup with just the Home-folder, it does perform a backup, but in combination with the other items under "User data" it does not work. Trying to find the choice for the key gives the problem. Please help. timonoj commented Nov 10, 2016 Version v2.0.1.30_experimental_2016-11-03.

Now time to figure out why that was happening lol –austin wernli Jun 8 at 16:25 add a comment| up vote 1 down vote This can be caused by browserlink in As you suggested, I had to make the field a required one and update the existing data to contain a value.