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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...
In php, is 0 treated as empty?
...this one as well. The issue we often deal with is unset variables - say a form element that may or may not have been there, but for many elements, 0 (or the string '0' which would come through the post more accurately, but still would be evaluated as "falsey") is a legitimate value say on a dropdow...
How do I format XML in Notepad++?
...xperience, libXML gives nice output but only if the file is 100% correctly formed.
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