PHP/HTML: While loop with submit-buttons - php

Question

I got a select box where i can choose a Project-ID and pass it to the next form with a submit button. Right now it looks like this:
This is my code:
<form name="form2" action="formular3.php" method="post">
<p><strong>Choose Project:</strong></p>
<select name = "project_id">
<?php
while ($row = mysqli_fetch_array($result)) {
echo "<option value =" . $row['project_id'] . "> Project_ID: " . $row['project_id'] . " - (" . $row['name'] . ")</option>";
}
?>
</select>
<input type="submit" value="Send" />
</form>
Now I want to have a list which has a Submit-button for every row. It should look like this:

Answer 1

If you are only sending one option per form, then remove the select tag entirely.
Better Method (and notice mysqli_fetch_assoc() instead of mysqli_fecth_array():
echo "<form name=\"form2\" action=\"formular3.php\" method=\"post\">";
while($row=mysqli_fetch_assoc($result)){
echo "Project_ID: {$row['project_id']} - ({$row['name']}) ";
echo "<button name=\"project_id\" value=\"{$row['project_id']}\">Send</button>";
}
echo "</form>";
This will submit the value in the clicked button without having to write so many form blocks into the html. You will only need to adjust the actual displaying of the buttons with <br>, table cells, etc.
My previous method that will work, but is not DRY:
while($row=mysqli_fetch_array($result)){
echo "<form name=\"form2\" action=\"formular3.php\" method=\"post\">";
echo "<input type=\"hidden\" name=\"project_id\" value=\"{$row['project_id']}\">";
echo "Project_ID: {$row['project_id']} - ({$row['name']}) ";
echo "<input type=\"submit\" value=\"Send\" />";
echo "</form>";
}

Answer 2

Use submit button inside the loop,
<p><strong>Choose Project:</strong></p>
<select name = "project_id">
<?php
while ($row = mysqli_fetch_array($result)) {
echo "<option value =" . $row['project_id'] . "> <input type='submit' value='Send' />Project_ID: " . $row['project_id'] . " - (" . $row['name'] . ")</option>";
}
?>
</select>
</form>

Answer 3

You need do stop occuring current submit event and give submit button to a id, use jquery to click on submit you should post a spicific form.
like on of the submit will be clicked, you will run this script.
$(document).on('click', '#submit', function () {
$(this).closest("form").submit();
});