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Values of disabled inputs will not be submitted

This is what I found by Firebug in Firefox.

Values of disabled inputs will not be submitted

Is it the same in other browsers?

If so, what's the reason for this?

You can set a 'readonly' attribute. Chrome for example renders it as a disabled field but does submit it.

O
Orkun Ozen

disabled input will not submit data.

Use the readonly attribute:

<input type="text" readonly />

Source here


@FrankFang, Ok, but, when I'm passing data to Laravel collective's blade template. It won't work. cannot send data like that way.
@ssi-anik readonly works, just make sure you pass "name" attr to the input.
Is readonly an accepted standard? According to developer.mozilla.org/en-US/docs/Web/HTML/Attributes/readonly doesn't look like it.
A
Aziz

Yes, all browsers should not submit the disabled inputs, as they are read-only.

More information (section 17.12.1)

Attribute definitions disabled [CI] When set for a form control, this Boolean attribute disables the control for user input. When set, the disabled attribute has the following effects on an element: Disabled controls do not receive focus. Disabled controls are skipped in tabbing navigation. Disabled controls cannot be successful. The following elements support the disabled attribute: BUTTON, INPUT, OPTGROUP, OPTION, SELECT, and TEXTAREA. This attribute is inherited but local declarations override the inherited value. How disabled elements are rendered depends on the user agent. For example, some user agents "gray out" disabled menu items, button labels, etc. In this example, the INPUT element is disabled. Therefore, it cannot receive user input nor will its value be submitted with the form. Note. The only way to modify dynamically the value of the disabled attribute is through a script.


Workaround: add an <input type="hidden"> element with the same name/value as the disabled input.
any info on which browser does and which doesn't obey ?
use readonly="readonly" instead :) see stackoverflow.com/questions/7357256/…
@Allisone: Firefox & Chrome seem to obey this (disabled input are NOT submitted). Havn't tried on other browsers.
@JohnKugelman why the same name? the disabled one won't be submitted anyway.. may as well give the true name to the hidden one and use a different one for the disabled one
P
Peter Mortensen

You can use three things to mimic disabled:

HTML: readonly attribute (so that the value present in input can be used on form submission. Also the user can't change the input value) CSS: 'pointer-events':'none' (blocking the user from clicking the input) HTML: tabindex="-1" (blocking the user to navigate to the input from the keyboard)


M
Muleskinner

They don't get submitted, because that's what it says in the W3C specification.

17.13.2 Successful controls A successful control is "valid" for submission. [snip] Controls that are disabled cannot be successful.

In other words, the specification says that controls that are disabled are considered invalid for submission.


E
Elyas Hadizadeh

There are two attributes, namely readonly and disabled, that can make a semi-read-only input. But there is a tiny difference between them.

<input type="text" readonly />
<input type="text" disabled />

The readonly attribute makes your input text disabled, and users are not able to change it anymore.

Not only will the disabled attribute make your input-text disabled(unchangeable) but also cannot it be submitted.

jQuery approach (1):

$("#inputID").prop("readonly", true);
$("#inputID").prop("disabled", true);

jQuery approach (2):

$("#inputID").attr("readonly","readonly");
$("#inputID").attr("disabled", "disabled");

JavaScript approach:

document.getElementById("inputID").readOnly = true;
document.getElementById("inputID").disabled = true;

PS disabled and readonly are standard html attributes. prop introduced with jQuery 1.6.


P
Peter Mortensen

Disabled controls cannot be successful, and a successful control is "valid" for submission. This is the reason why disabled controls don't submit with the form.


J
Johnine

select controls are still clickable even on readonly attrib

if you want to still disable the control but you want its value posted. You might consider creating a hidden field. with the same value as your control.

then create a jquery, on select change

$('#your_select_id').change(function () {
    $('#your_hidden_selectid').val($('#your_select_id').val());
});

M
Mohamad Elnaqeeb

Here's the Solution and still using disabled property. First disable your inputs on load.

$(document).ready(function(){
  $("formselector:input").prop("disabled",true);
  $( "formselector" ).submit(function( event ) {
      $(":disabled").prop("disabled",false);
      });
});

on submit enable all of them. this will assure everything is posted


R
Rasathurai Karan
<input type="text" disabled /> 

instead of this disabled use readonly

<input type="text" readonly />