I am using Silverlight 4 and RIA services. When I try to insert into my database, I get the following error:
"Submit operation failed validation. Please inspect Entity.ValidationErrors for each entity in EntitiesInError for more information."
Upon inspecting the ValidationErrors, I see:
"The Version field is required."
Isn't the Version field updated and maintained by the framework? If so, why is it null? If not, how am I supposed to set it?
This is apparently a bug with in Silverlight 4. Hopefully it will be fixed in the final release.
It can be fixed by simply setting [Entity].Version = new byte[0];.
Related
I have used quickblox chat sdk in my old xamarin.forms project. I know that quickblox is not supporting xamarin now, but old sdk was working fine till now, but from last week I am getting this error.
Code:
var baseSesionResult = await Provider.QbProvider.GetBaseSession();
When I am calling QbProvider.GetBaseSession() it throws below error:
CONTENT: {"errors":{"base":["nonce is required"]}}
I have tried different methods available in sdk but none is working. Any one know how to fix this error?
This is Nikolay from QuickBlox support.
Please add "" symbols around nonce and timestamp values and check if the issue is resolved.
The same information is mentioned in our documentation: https://docs.quickblox.com/reference/authentication#create-session
We released a patch for authentication that improves validation according to our documentation.
Hence, the issue is caused by incorrect implementation in the application that is why the server has started showing errors for submitted requests.
I am using laravel 5.5. * And I'm testing with vega scanner and getting SQL injection error.
How to fix this problem.?
this is the complete error specification
From my understanding, you are inserting directly in the database whatever comes from your request parameters, as the error says it is an "input validation error".
This is happening because you are not validating those inputs, in Laravel you can create validators, so that whenever you want to insert something, the values from the request are validated. If they are not validated, you can return a different response or prevent the controller from inserting data.
Here is the official documentation of Laravel, and it is really well explained. (I have browsed for your version, even though you can check the documentation for the latest version).
Hope I was able to help you.
I'm running birt 3.7.2 using the Birt Web Viewer and have recently been encountering an error when opening my reports / changing the report parameters.
The error is as follows:
An error occurred while getting report parameters. The specified report: /$$$Transient/acfile20.rptdocument was not found. The report may have expired or may not have been generated.
It also throws a "Get page count failed." error message too. I'm sure it's related to the message above.
It's not happening on all of the different instances of BIRT that I'm using. I've checked what I think is the Transient folder and it is not generating these files, yet sometimes, if I refresh the report, it will run.
What might be causing this?
If you are using either a dynamic parameter or computed column, try disabling either. For example if there is a dynamic parameter make it static, if there is a computed column try removing it.
I'm attempting to get the RowVersion of an entity that was retrieved in a CRM Plugin. It is always being returned as an empty string. Is the RowVersion not actually returned when a request is from a plugin already on the server?
Talked to Matt Barbour at ExtremCrm2015 and he said this is a bug that will be resolved in CRM hotfix in the near future.
Updated to Parse SDK 1.7.1 with Bolts 1.1.4 and using the new and latest Facebook SDK. Every time I login the user I get the following error:
[BFTask isFaulted]: unrecognized selector sent to instance error.
I'm able to login the user, the user's info is store in parse, but not sure how to resolve this exception.
Anyone else having this problem?
Had this problem also.
I copied the Parse Bolts framework to the project directory. Referencing didn't do it. Same for Parse FacebookutilsV4.
I had solved this problem just a minute ago.
You need update the latest FacebookSDK to avoid this error.
You can just download the latest SDK from facebook website.
However if you just drag the parse and facebook framework together into the project, maybe a 'duplicate' error will be reported.
So I recommend you to use CocoaPods to manage your thirdparty framework.