Post variable from URL

[AP81]

Hi,

Is there any way you can post a variable from a URL?

e.g, if you look at my code below, every row in my table contains a column with a link:
\t\t<td><a href='find_action.php?DATENUM=$col_value'>$col_value</a></td>\n
I want to pass the DATENUM variable to find_action.php. Is it possible to post this without using a form? Otherwise if I am to use a form, how would I achive this?

Thanks in advance.

    	$rownum = 1;

	while ($line = mysql_fetch_array($result, MYSQL_ASSOC)) {
		
		if (IsEven($rownum) == 1) 
		{
		$colour = "#FFFF99";
		} else {
		$colour = "#FFFFFF";
		} 
		
		echo "\t<tr bgcolor=$colour>\n";
		echo "<td><span class='style3'><b>$rownum</b></span></td>";  	
		foreach ($line as $col_name=>$col_value) {
			if ($col_name == "DATENUM") {
				echo "\t\t<td><a href='find_action.php?DATENUM=$col_value'>$col_value</a></td>\n";
			}	
			else {
				echo "\t\t<td><span class='style3'>$col_value</span></td>\n";
			}
		}
		echo "\t</tr>\n"; 
		$rownum++;
	}	
}
echo "</table>\n";
echo "</div>";
}

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There's no place like 127.0.0.1
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[WoodyRoundUp]

The find_action is already the form of yours.

With the type of URL, you will need this:

find_action.php?DATENUM=$col_value

in the find_action.php:

$datenum = $_GET["DATENUM"];

 

[AP81]

Thanks mate




------------------------------------
There's no place like 127.0.0.1
------------------------------------

 

[WoodyRoundUp]

No problem.