Textarea value not getting posted with form

Question

I\'m trying to input a textarea tag when I submit my form:

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                <span>2020-12-03 07:32</span>
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<p>You must put in the form attribute of the textarea the form's id, not it's name.</p>

<p>try:</p>

<pre><code><textarea id="confirmationText" class="text" cols="86" rows ="20" name="confirmationText" form="confirmationForm">


   

source: http://www.w3schools.com/tags/att_textarea_form.asp