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ASP.NET MVC How to convert ModelState errors to json
...te
where item.Value.Errors.Any()
select item.Value.Errors[0].ErrorMessage).ToList();
EDIT: You can extract multiple errors into separate list items by adding a from clause, like this:
var errorList = (from item in ModelState.Values
from error in item.Errors
select...
How to enable Ad Hoc Distributed Queries
When I run a query with OPENROWSET in SQL Server 2000 it works.
4 Answers
4
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What does “Splats” mean in the CoffeeScript tutorial?
...t, rest..., last) ->
In the first two cases, if the function receives 0-1 arguments, rest will be an empty array. In the last case, the function needs to receive more than 2 arguments for rest to be non-empty.
Since JavaScript doesn't allow multiple signatures for functions with the same name ...
C#: Raising an inherited event
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edited Jun 5 '12 at 15:01
answered Apr 16 '09 at 14:01
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How to append the output to a file?
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answered Mar 17 '11 at 17:30
Mike LewisMike Lewis
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Matplotlib Legends not working
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applicative_functorapplicative_functor
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What is the `data-target` attribute in Bootstrap 3?
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answered Feb 21 '14 at 21:06
PascalmhPascalmh
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What is the at sign (@) in a batch file and what does it do?
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edited Jan 15 '16 at 20:59
Devil's Advocate
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multi-layer perceptron (MLP) architecture: criteria for choosing number of hidden layers and size of
If we have 10 eigenvectors then we can have 10 neural nodes in input layer.If we have 5 output classes then we can have 5 nodes in output layer.But what is the criteria for choosing number of hidden layer in a MLP and how many neural nodes in 1 hidden layer?
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How do I make many-to-many field optional in Django?
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answered Mar 27 '10 at 15:46
Ludwik TrammerLudwik Trammer
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