How to use unbound checkbox in a Continuous Subform - MS Access 2013
<p>I'm fairly new to Access and having a really hard time figuring out each and every bit of it. Now I want to have a grid containing rows fetched from a query and a checkbox for every row. Here's what I want:</p>

<ol>
<li>User should be able to select individual checkbox to select the row.</li>
<li>A "Select all" checkbox to select all rows.</li>
<li>Only upon clicking a button the rows must be updated</li>
</ol>

<p>I have</p>

<ol>
<li>Created a form.</li>
<li>Added a Continuous Subform and the Rowsource has a checkbox bound to a Yes/No field.</li>
</ol>

<p>I'm stuck at this point. Please refer to the attached image and help me figure this out. Please suggest some good tutorials with practical examples. Thanks a lot.<img src="https://i.stack.imgur.com/AAJYW.jpg" alt="enter image description here"></p>