Http Request with parameters2

Here’s the http request:

http://localhost/agri2/index.php?r=post/edit?$sender_number=${sender_number}

and here’s my accept controller:

<?php

/*

*This will handle $_Post requests

*/

class PostController extends Controller{

public function actionEdit(&#036;sender_number)


{


	


    


	&#036;ourFileName = &quot;c:&#092;&#092;xampp&#092;&#092;htdocs&#092;&#092;test&#092;&#092;zzzz.txt&quot;;


	&#036;ourFileHandle = fopen(&#036;ourFileName, 'a') or die(&quot;can't open file&quot;);


	fwrite(&#036;ourFileHandle, &#036;sender_number.&quot;lollers&#092;n&quot;);


	fclose(&#036;ourFileHandle);


}

}

?>

Is there something wrong? it says edit?$sender_number=${sender_number}is in error

resolved issue. sorry2x.

new http request: http://localhost/agri2/?r=post/edit&sender_number=${sender_number}