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ASP.NET MVC Html.ValidationSummary(true) does not display model errors
...odelState.IsValid)
{
ModelState.AddModelError("keyName", "Form is not valid");
return View();
}
MembersManager.RegisterMember(member);
}
catch (Exception ex)
{
ModelState.AddModelError("keyName", ex.Message);
return View(member);
...
What is Node.js' Connect, Express and “middleware”?
...
The accepted answer is really old (and now wrong). Here's the information (with source) based on the current version of Connect (3.0) / Express (4.0).
What Node.js comes with
http / https createServer which simply takes a callback(req,res) e.g.
var server = http.createServer(function ...
What is the difference between client-side and server-side programming?
...possible methods:
A link, which causes the browser to load a new page.
A form submission, which submits data to the server and loads a new page.
An AJAX request, which is a Javascript technique to make a regular HTTP request to the server (like 1. and 2. will), but without leaving the current page...
Accessing last x characters of a string in Bash
...: -3}
or
${string:(-3)}
(mind the space between : and -3 in the first form).
Please refer to the Shell Parameter Expansion in the reference manual:
${parameter:offset}
${parameter:offset:length}
Expands to up to length characters of parameter starting at the character
specified by offset. If...
curl POST format for CURLOPT_POSTFIELDS
... POST and set CURLOPT_POSTFIELD do I have to urlencode or any special format?
10 Answers
...
Javascript communication between browser tabs/windows [duplicate]
...nd watch the text
appear automatically in the receiver.</p>
<form name="sender">
<input type="text" name="message" size="30" value="">
<input type="reset" value="Clean">
</form>
<script type="text/javascript"><!--
function setCookie(value) {
document....
ASP.NET MVC - TempData - Good or bad practice
...tVerbs method detailed in Scott Gu's Preview 5 blog post for dealing with form entries in ASP.NET MVC:
8 Answers
...
Efficiently replace all accented characters in a string?
...wo things are happening here:
normalize()ing to NFD Unicode normal form decomposes combined graphemes into the combination of simple ones. The è of Crème ends up expressed as e + ̀.
Using a regex character class to match the U+0300 → U+036F range, it is now trivial to globally get rid...
Setting “checked” for a checkbox with jQuery
...x was initially checked, change the behaviour of a call to .reset() on any form that contains it – a subtle but probably unwelcome behaviour change.
For more context, some incomplete discussion of the changes to the handling of the checked attribute/property in the transition from 1.5.x to 1.6 ca...
CSS text-decoration underline color [duplicate]
...n though I was trying to find to exact opposite answer (make the colors uniform, but not sure why they are not)
– BillyNair
Feb 4 '15 at 13:01
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