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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...
Simple way to copy or clone a DataRow?
...d?
– Paul Matthews
Aug 19 '12 at 11:08
5
@PaulMatthews: Luckily DataTable contains value types, n...
How to show Page Loading div until the page has finished loading?
...d the style class for the div and image to your CSS:
#loading {
width: 100%;
height: 100%;
top: 0;
left: 0;
position: fixed;
display: block;
opacity: 0.7;
background-color: #fff;
z-index: 99;
text-align: center;
}
#loading-image {
position: absolute;
top: 100px;
left: 240...
iPhone - Get Position of UIView within entire UIWindow
...ke this:
[aView.superview convertPoint:aView.frame.origin toView:nil];
2014 Edit: Looking at the popularity of Matt__C's comment it seems reasonable to point out that the coordinates...
don't change when rotating the device.
always have their origin in the top left corner of the unrotated scree...
Iterating Over Dictionary Key Values Corresponding to List in Python
...d
– Zachary Ryan Smith
Jul 7 '18 at 0:18
add a comment
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How to center a button within a div?
I have a div that's width is 100%.
14 Answers
14
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Forcing child to obey parent's curved borders in CSS
...
201
According to the specs:
A box's backgrounds, but not its
border-image, are clipped to t...
Chrome/jQuery Uncaught RangeError: Maximum call stack size exceeded
... |
edited Jul 22 '13 at 20:46
Andrew Ng
28022 silver badges1010 bronze badges
answered Oct 5 '11 at 10:...
How do I get a Cron like scheduler in Python? [closed]
...
609
If you're looking for something lightweight checkout schedule:
import schedule
import time
de...
How do I setup a SSL certificate for an express.js server?
...handler).
– ebohlman
Aug 6 '12 at 1:08
11
@Qix - in the OPs example, app is defined. This answer ...