ARIA input fields must have an accessible name
How to Fix the Problem
Correct markup solutions
    The aria-input-field-label rule includes six markup patterns
    that pass testing criteria:
  
<!-- combobox -->
<div id="pass1" aria-label="country" role="combobox">England</div>
 
<!-- Select a color: -->
<div id="pass2" role="listbox" aria-labelledby="pass2Label">
    <div role="option">Orange</div>
</div>
 
<!-- searchbox -->
<p id="pass3Label">Search currency pairs:</p>
<div id="pass3"
    role="searchbox"
    contenteditable="true"
    aria-labelledby="pass3Label"></div>
 
<!-- slider -->
<div id="pass4"
    role="slider"
    aria-label="Choose a value"
    aria-valuemin="1"
    aria-valuemax="7"
    aria-valuenow="2"></div>
 
<!-- spinbutton -->
<div id="pass5"
    role="spinbutton"
    aria-valuemin="0"
    aria-valuemax="10"
    aria-valuenow="8"
    aria-label="Enter quantity:"></div>
 
<!-- textbox -->
<label id="foo">
    foo
    <div id="pass6" role="textbox" aria-labelledby="foo"></div>
</label>
Incorrect markup solutions
    The aria-input-field-label rule includes ten markup patterns
    that fail testing criteria:
  
<!-- aria-label with empty text string -->
<div id="fail1" aria-label=" " role="combobox">England</div>
 
<!-- The label does not exist. -->
<div id="fail2" aria-labelledby="non-existing" role="combobox">England</div>
 
<!-- The implicit label is not supported on div elements. -->
<label>
    first name
    <div id="fail3" role="textbox"></div>
</label>
 
<!-- explicit label not supported on div elements -->
<label for="fail4">first name</label>
<div role="textbox" id="fail4"></div>
 
<!-- combobox -->
<div id="fail5" role="combobox">England</div>
 
<!-- listbox -->
<div id="fail6" role="listbox" aria-labelledby="label-does-not-exist">
    <div role="option">Orange</div>
</div>
 
<!-- searchbox -->
<div id="fail7"
    role="searchbox"
    contenteditable="true"
    aria-labelledby="unknown-label"></div>
 
 
<!-- slider -->
<div id="fail8"
    role="slider"
    aria-valuemin="1"
    aria-valuemax="7"
    aria-valuenow="2"></div>
 
<!-- spinbutton -->
<div id="fail9"
    role="spinbutton"
    aria-valuemin="0"
    aria-valuemax="10"
    aria-valuenow="8"></div>
 
<!-- textbox -->
<label>foo
    <div id="fail10" role="textbox"></div>
</label>
Why it Matters
This new rule ensures every ARIA input field has an accessible name. Accessible names must exist for the following input field roles:
- combobox
 - listbox
 - searchbox
 - slider
 - spinbutton
 - textbox
 
Rule Description
Ensures every ARIA input field has an accessible name.
The Algorithm (in simple terms)
ARIA input fields must have an accessible name.
              