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How to convert JSON string to array
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If you are getting the JSON string from the form using $_REQUEST, $_GET, or $_POST the you will need to use the function html_entity_decode(). I didn't realize this until I did a var_dump of what was in the request vs. what I copied into and echo statement and noticed...
Delete all tags from a Git repository
...ine, for the purpose of counting the lines. Implies ‘-x’. The ‘-l’ form of this option is deprecated in favour of the POSIX-compliant ‘-L’ option. gnu.org/software/findutils/manual/html_node/find_html/…
– Richard A Quadling
Jul 23 '19 at 12:13
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Detect element content changes with jQuery
change() function works and detects changes on form elements, but is there a way of detecting when a DOM element's content was changed?
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PHP Warning: POST Content-Length of 8978294 bytes exceeds the limit of 8388608 bytes in Unknown on l
..._max_size sets the maximum amount of data that can be sent via a POST in a form.
So you can set upload_max_filesize to 1 meg, which will mean that the biggest single file a user can upload is 1 megabyte, but they could upload 5 of them at once if the post_max_size was set to 5.
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jquery selector for id starts with specific text [duplicate]
...ufficient, but you never know!
// Matches all elements whose id takes the form editDialog-{one_or_more_integers}
$('div').filter(function () {this.id.match(/editDialog\-\d+/)});
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How to get parameters from a URL string?
I have a HTML form field $_POST["url"] having some URL strings as the value.
Example values are:
13 Answers
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Convert Pixels to Points
...omplicated explanations about the topic, but can't seem to locate a simple formula. Let's assume a standard 96dpi, how do I calulate this conversion?
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How to add a “readonly” attribute to an ?
...just before sending it , and disable it later $(document).on('submit', "#myform", function(e) { //enable inputs return true; // then disable it again if you require } it works i tested it
– Geomorillo
Dec 5 '14 at 18:15
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jQuery - select all text from a textarea
...answer you're looking for? Browse other questions tagged javascript jquery forms textarea selection or ask your own question.
Is it possible to have two partial classes in different assemblies represent the same class?
... public static class PersonExtensions
{
public static HtmlString GetFormattedName(this Person person)
{
return new HtmlString(person.Name + " <b>" + person.Surname</b>);
}
}
}
ViewModel (for extended view-specific data):
using Data.BusinessObjects
namespace MyP...