probs with my sort

[tazgalsinh]

I have done a table sort via header and its working great, lets me sort by asc and desc everytime user clicks.

  <?
			if($cnt==0) 
			{ 
			echo ("<a href=\"race_details.php?race=$race&course=$course&date=$date&sortrow=asc&idct=1&sort=FinishPosition\">FinishPosition</a>");
			}
			elseif($cnt==1) 
			{ 
			echo ("<a href=\"race_details.php?race=$race&course=$course&date=$date&sortrow=desc&idct=0&sort=FinishPosition\">FinishPosition</a>");
			}
			?> 

The above is the code. How would I change it so the page link could be <?php echo $_SERVER['PHP_SELF']; ?> instead, as when I put this in a get a error message. and it would be also good if i could include a function for some of the link. So my ideal solution would be.

<a href=\"<?php echo $_SERVER['PHP_SELF']; ?><?php sort_Text()?>&sortrow=desc&idct=0&sort=FinishPosition\">

sort_Text() is the function as it is common code which will be the same on all the links, not necessary but will make code neater.

[bubblenut]

With regard to the first part, what's the error message you're getting?
With regard to the second part, well, you've pretty much answered the question yourself. However, to write the function use something like the following

function my_func($my_value) {
    return 'my string ' . $value . ' stuff';
}

and then concatenate the result to PHP_SELF.

echo $_SERVER['PHP_SELF'] . my_func( $val1 );