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Value Cannot Be Null. Parameter Name Key

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Regards, Maria Ilieva Telerik Do you want to have your say when we set our development plans? Please provide more information on this error. Some code is below: protected void GridView1_SelectedIndexChanged(object sender, EventArgs e) { lblMessage.Text = ""; cbCalled.Visible = true; cbError.Visible = true; cbVerbal.Visible = true; btnSubmit.Visible = true; FormView1.Visible = true; FormView1.DataBind(); FormView Your Email This email is in use. his comment is here

Parameter name: source My decryption show that error : Buffer cannot be null. Leo 1 posts Member since: May 2015 Posted 08 Jul 2015 Link to this post Wow I was struggling with the same issue. You signed out in another tab or window. Calculating ...5(5+4(4+3(3+2(2+1(1))))) How to reduce the width of the equation in a text paragraph?

Value Cannot Be Null. Parameter Name Key C#

Parameter name: key Jan 06, 2015 05:08 AM|ignatandrei|LINK azlamptb public DbSet CustomerModels { get; set; } Ok. MVC4 .NET Teacher | .NET Videos 5 minutes Reply Starain chen... I provided a code snippet and example file in my initial post.

Regards, Konstantin Dikov Telerik Do you want to have your say when we set our development plans? We recommend upgrading to the latest Safari, Google Chrome, or Firefox. 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" Key Cannot Be Null. Parameter Name Key (mscorlib) Thanks, Paul buggedspreadsheet.zip Reply Post Points: 20 All Replies [Infragistics] Zdravko Kolev Points 19,210 Replied On: Tue, Dec 15 2015 7:47 AM Reply Hello Paul, Thank you for contacting us.

Filling in the missing values and putting the field as required resolved the problem. Value Cannot Be Null Parameter Name Key Sitecore MVC4 Blog | Twitter | Stack Overflow |LinkedIn Reply Siva Krishna... It's driving my crazy. Your Email Password Forgot your password?

http://www.telerik.com/forums/value-cannot-be-null-parameter-name-key-exception-is-thrown-after-q2-2015-release#onrYfgfal0-DsMQYmeNjMQ Sergiu 2 posts Member since: Nov 2011 Posted 28 Jun 2015 in reply to Jon Link to this post Thank you! Value Cannot Be Null. Parameter Name Key Mvc Value cannot be null. Terms of Service Layout: fixed | fluid CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100 Products Web Content Management Grow your business online - engage, convert If so, what should be set to this property.

  1. Parameter name: buffer.
  2. Monday, April 30, 2012 8:05 AM Reply | Quote 0 Sign in to vote That would be a NullReferenceException.
  3. Please use the code I provided (Remove that exact line only) with that exact file (don't make any changes to the file).
  4. If it actually answered your question, please remember to "Mark as Answer".
  5. To duplicate this, just run the following code on the attached file: Workbook workbook = Workbook.Load(@"C:\buggedspreadsheet.xlsx"); workbook.Worksheets[1].Rows.Remove(2); workbook.Save(@"C:\Users\Paul\Downloads\new.xlsx"); This is a critical issue for us as we've built a process around
  6. Hope it helps!
  7. Make sure there are no nulls in your DataSet coming back from the database.
  8. Previous examples of large scale protests after Presidential elections in US?
  9. Parameter name: ms_no Value Cannot Be Null Parameter Name Value Value cannot be null.

Value Cannot Be Null Parameter Name Key Sitecore

If you can post that here (without passwords obviously) I can perhaps figure out the cause. When I set those up, and pressed "Run now', I get an error message in a red box on the bottom of the browser-screen. Value Cannot Be Null. Parameter Name Key C# You signed out in another tab or window. System.collections.generic.dictionary`2.findentry(tkey Key) I determined it was from the aspnetspell:spelltextbox control.

Explore the Telerik Feedback Portal and vote to affect the priority of the items Avi 1 posts Member since: Nov 2011 Posted 23 Jul 2015 in reply to Jon Link to this content Understand that English isn't everyone's first language so be lenient of bad spelling and grammar. You signed in with another tab or window. Or is it related to the BuildAction property. Key Cannot Be Null. Parameter Name: Key C#

Step-by-step, etc... —SA [email protected] 17-Feb-13 23:06pm Can you share web.config here? If the field is not required, it might be empty. Privacy Statement| Terms of Use| Contact Us| Advertise With Us| CMS by Umbraco| Hosted on Microsoft Azure Feedback on ASP.NET| File Bugs| Support Lifecycle Skip to content Ignore Learn more weblink more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed

Nowclick the Export to Excel button in your application and, with a little luck, you should drop into the code editor at the point the error occurs. Filling in the missing values and putting the field as required resolved the problem. to exit above the top directory..0ObjectDataSource can not find control parameter sometimes1Formview cannot show data from gridview's selected index0Setting asp.net chart axes scale to logarithmic0using bootstrap in asp.net 20150Control […] of

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Hope you can work with this info :) ❤️ 1 Head commented Apr 14, 2016 Same problem here. Could you export it to a json file and see if there is a "filter" section? Latest Chrome in use here. Key Cannot Be Null. Parameter Name Key (system) Insults are not welcome.

asked 2 years ago viewed 14959 times active 6 months ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 28Cannot use a leading ../ to exit above the top Parameter name: key" Value cannot be null. 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. check over here Kroesss commented Apr 8, 2016 Hello Kenkendk, I've found out that it does backup when I uncheck "Home" from the items to backup.

Parameter name: key Jan 06, 2015 12:42 PM|azlamptb|LINK this is my customer model public class CustomerModel { [Key] [DatabaseGenerated(DatabaseGeneratedOption.Identity)] public int id { get; set; } This will help other people find answers to their problems more quickly. This is telling you that an entity was retrieved and it has a required field containing a null value Error launching the screen. I can't believe Export to Excel will bomb on a nullable field with a choice list.

This was one of the points I made in my original post. Parameter name: key Source Error: An unhandled exception was generated during the execution of the current web request. duplicati member kenkendk commented Jun 21, 2016 I just tried reproducing on my Windows 10 machine, and I cannot trigger the problem. Very Helpful.

The only debian package I see is 2.0.1.30_1: http://updates.duplicati.com/experimental/duplicati_2.0.1.30-1_all.deb Edit: Sorry Scratch that...found it: https://github.com/duplicati/duplicati/releases/download/v2.0.1.31-2.0.1.31_canary_2016-11-03/duplicati_2.0.1.31-1_all.deb Give me a second! Sign up for free to join this conversation on GitHub. current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list. All Rights Reserved. My boss asks me to stop writing small functions and do everything in the same loop What is the most someone can lose the popular vote by but still win the

Did you not get those? 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 I was struggling with it and wasted my time in poking in my code. If it actually answered your question, please remember to "Mark as Answer".

You might consider placing a breakpoint within the code above, or add some null checking in to ensure that your appropriate element was found : public ActionResult Edit(int id) { var Join them; it only takes a minute: Sign up “value cannot be null parameter name: key” up vote 2 down vote favorite I am getting a "yellow screen of death" when