Are there any best practices for pre-selecting checkboxes in PHP forms to improve user experience?

When pre-selecting checkboxes in PHP forms, it is important to consider the user experience. One best practice is to use the ternary operator in PHP to check if a checkbox should be pre-selected based on a condition. This can help improve usability by reducing the number of clicks required for the user to select their desired options.

&lt;input type=&quot;checkbox&quot; name=&quot;option1&quot; &lt;?php echo ($selectedOption == &#039;option1&#039;) ? &#039;checked&#039; : &#039;&#039;; ?&gt;&gt; Option 1
&lt;input type=&quot;checkbox&quot; name=&quot;option2&quot; &lt;?php echo ($selectedOption == &#039;option2&#039;) ? &#039;checked&#039; : &#039;&#039;; ?&gt;&gt; Option 2
&lt;input type=&quot;checkbox&quot; name=&quot;option3&quot; &lt;?php echo ($selectedOption == &#039;option3&#039;) ? &#039;checked&#039; : &#039;&#039;; ?&gt;&gt; Option 3

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PHP forms checkboxes pre-selecting user experience best practices

Are there any best practices for pre-selecting checkboxes in PHP forms to improve user experience?

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