I want to specify the value of a select directly (instead of through option)

[aarongustafson]

Consider this HTML code:

<select id="s">
  <option>opt 1</option>
  <option>opt 2</option>
</select>

Browsers are supporting assigning value to the select element directly through the value attribute in JavaScript. For example, to set the value "opt 2" selected in the select element, we can write as following in JS:

document.getElementById('s').value = 'opt 2';

This code will select the 2nd option. However, presently the value attribute can not be set directly through HTML as following:

<select value="opt 2">
  <option>opt 1</option>
  <option>opt 2</option>
</select>

This is particularly useful on server side. There, a developer has to implement a loop to match all the option elements and append the selected attribute to the selected option element. For example, in PHP, if $day has value "Friday" and developer wants to specify an option as selected which has "Friday" as its value, then they need to do this:

<select>
  <?php $day = 'Friday';
        $days = [ 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday' ];
        for($i = 0; $i < 7; $i++) { ?>
    <option <?= ($days[$i] == $day ? 'selected' : '')?>><?= $days[$i] ?></option>
  <?php } ?>
</select>

The above code will output as following (selected attribute in "Friday" option):

<select>
  <option>Sunday</option>
  <option>Monday</option>
  <option>Tuesday</option>
  <option>Wednesday</option>
  <option>Thursday</option>
  <option selected>Friday</option>
  <option>Saturday</option>
</select>

But it should be possible as following too:

<?php $day = 'Friday'; ?>
<select value="<?= $day ?>">
  <?php $days = [ 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday' ];
        for($i = 0; $i < 7; $i++) { ?>
    <option><?= $days[$i] ?></option>
  <?php } ?>
</select>

The above code will output as following, and the option having value "Friday" should be selected by default:

<select value="Friday">
  <option>Sunday</option>
  <option>Monday</option>
  <option>Tuesday</option>
  <option>Wednesday</option>
  <option>Thursday</option>
  <option>Friday</option>
  <option>Saturday</option>
</select>

---

https://webwewant.fyi/wants/5ee43a1fc66658f802c8b2cb/

[ststimac]

Tagging @gregwhitworth as this might align with work being done in Open UI.

[nikunjbhatt]

[aarongustafson]

Fixing now. Good catch.