EXTJS disable checkbox in checkcolumn
<p>I want to disable a particular checkbox for a row depending on values for other column.</p>

<p>I looked at the question <a href="https://stackoverflow.com/questions/10042052/extjs-checkcolumn-disable-for-some-rows-based-on-value">here</a> .But all the answers here just modify the css .</p>

<p>I don't want just the updated css . I want to actually disable the checkbox for clicking.</p>

<p>Is there any way to achieve this? </p>