passing value

[redzzzon]

Hi to anyone

I have a table which is 10 by 10.

when an empty cell is click on over the empty cell I want a variable sent with the value of the empty cell location to a function.

I am not sure of the best way to do this at this moment. I came up with a quick idea that each cell can be a link that passes a value such as. for instance if cell at (3,4) is clicked on and that cell is empty then the link structure sends the value of x any y using GET method.

<a id="link_cell" href="some_page.php?x=3&y=4"></a>

Need Ideas
Thanks
Thomas

[devinemke]

a simple example (only 5x5):

<?php
echo '<table border="1">';
for ($x = 1; $x <= 5; $x++)
{
	echo '<tr>';
	for ($y = 1; $y <= 5; $y++)
	{
		echo '<td><a href="' . $_SERVER['PHP_SELF'] . '?x=' . $x . '&y=' . $y . '">link</a></td>';
	}
	echo '</tr>';
}
echo '</table><br><br>';

if (isset($_GET['x']) && isset($_GET['y']))
{
	echo 'you clicked: row ' . $_GET['x'] . ' column ' . $_GET['y'];
}
?>