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Populating a razor dropdownlist from a List in MVC
...blic class UserRoleViewModel
{
// Display Attribute will appear in the Html.LabelFor
[Display(Name = "User Role")]
public int SelectedUserRoleId { get; set; }
public IEnumerable<SelectListItem> UserRoles { get; set; }
}
References:
DisplayAttribute
Inside the controller c...
doGet and doPost in Servlets
I've developed an HTML page that sends information to a Servlet. In the Servlet, I am using the methods doGet() and doPost() :
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Disable validation of HTML5 form elements
In my forms, I'd like to use the new HTML5 form types, for example <input type="url" /> ( more info about the types here ).
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How to write a simple Html.DropDownListFor()?
...
}
};
In your view, you can create a drop down list like so:
<%= Html.DropDownListFor(n => n.MyColorId,
new SelectList(Colors, "ColorId", "Name")) %>
share
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HTML input - name vs. id [duplicate]
When using the HTML <input> tag, what is the difference between the use of the name and id attributes especially that I found that they are sometimes named the same?
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What is Bootstrap?
...
It is an HTML, CSS, and JavaScript open-source framework (initially created by Twitter) that you can use as a basis for creating web sites or web applications.
More information and links to download
Getting started
Examples
Themes
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AngularJS Multiple ng-app within a page
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To run multiple applications in an HTML document you must manually bootstrap them using angular.bootstrap()
HTML
<!-- Automatic Initialization -->
<div ng-app="myFirstModule">
...
</div>
<!-- Need To Manually Bootstrap All Other Modu...
Convert Unicode to ASCII without errors in Python
...an already encoded byte string. So you might try to decode it first as in
html = urllib.urlopen(link).read()
unicode_str = html.decode(<source encoding>)
encoded_str = unicode_str.encode("utf8")
As an example:
html = '\xa0'
encoded_str = html.encode("utf8")
Fails with
UnicodeDecodeError...
How to run a function when the page is loaded?
...Address; should work - here's a demo, and the full code:
<!DOCTYPE html>
<html>
<head>
<title>Test</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<script type="text/javascript">
fu...
HTML select form with option to enter custom value
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HTML5 has a built-in combo box. You create a text input and a datalist. Then you add a list attribute to the input, with a value of the id of the datalist.
Update: As of March 2019 all major browsers (now including Safari 12...