I have an PHP page, which contains a form with some different input fields, e. g. day, month, year etc.. The form method is POST, only one non-editable field (The user ID) is sent via GET.
Of course, there is a "Submit"-Button, which triggers the form Action (PHP Script on Server).
The form tags contain a table with empty cells too. Now comes my question:
If the user clicks into one of the table cells, the form should be submitted, but additional to the regular form data the ID of the table cell should be transmitted too (If via POST or GET doesn't matter to me). How can I do that?
//Edit 2:
...
<form method="post" action="<?= DOMAIN?>/.../addUserTimetable.php?uid=<?= $user->getUserID() ?>">
<select id="day" name="day">
...
</select>
...
<input name="yearend" id="yearend" ...>
<button type="submit">...</button>
<table class="bordered">
<tr>
<th>Std.</th>
<th>Montag</th>
<th>Dienstag</th>
<th>Mittwoch</th>
<th>Donnerstag</th>
<th>Freitag</th>
</tr>
<?php
for($i=1; $i<13;$i++) {
echo "<tr>";
echo "<th>".$i. "</th>";
for($j=1;$j<6;$j++) {
echo "<td id='h".$i. "d".$j. "' onclick='???'></td>";
}
echo "</tr>";
}
?>
</table>
</form>
...
The server sided procession is fine, but I haven't got any ideas - even after two hours google - how I could transmit the cell id additionally.