desmond Posted December 28, 2011 Share Posted December 28, 2011 Hi Guys, Can someone please tell me why no echo statements work after my heredoc :? Here's the code: <?php switch($_POST['options']){ case '1': $selected1 = 'selected'; break; case '2': $selected2 = 'selected'; break; case '3': $selected3 = 'selected'; break; case '4': $selected4 = 'selected'; break; default: $selected1 = $selected2 = $selected3 = $selected4 = ''; } echo <<<END <html> <head> <script type="text/javascript"> function show_alert() { alert("I am an alert box!"); } function formSubmit() { document.getElementById("frm1").submit(); } </script> </head> <body> <form id="frm1" method="post" action="search.php" /> <select onclick="formSubmit()" name="options" size="1"> <option $selected1 value="1">date</option> <option $selected2 value="2">year</option> <option $selected3 value="3">country</option> <option $selected4 value="4">language</option> </ select> </body> </html> </form> END; if(isset($_POST['options'])){ echo "item chosen"; } It works when I put the 'isset' if clause before the heredoc and even weirder, if i add a submit input type in the form as the last field it works as is? ex: <?php switch($_POST['options']){ case '1': $selected1 = 'selected'; break; case '2': $selected2 = 'selected'; break; case '3': $selected3 = 'selected'; break; case '4': $selected4 = 'selected'; break; default: $selected1 = $selected2 = $selected3 = $selected4 = ''; } echo <<<END <html> <head> <script type="text/javascript"> function show_alert() { alert("I am an alert box!"); } function formSubmit() { document.getElementById("frm1").submit(); } </script> </head> <body> <form id="frm1" method="post" action="search.php" /> <select onclick="formSubmit()" name="options" size="1"> <option $selected1 value="1">date</option> <option $selected2 value="2">year</option> <option $selected3 value="3">country</option> <option $selected4 value="4">language</option> <input type="submit"> </ select> </body> </html> </form> END; if(isset($_POST['options'])){ echo "item chosen"; } Any help would be greatly appreciated! Cheers D Quote Link to comment Share on other sites More sharing options...
desmond Posted December 28, 2011 Author Share Posted December 28, 2011 Apologies There is a typo on the above with the closing form tag, it should be this: <?php switch($_POST['options']){ case '1': $selected1 = 'selected'; break; case '2': $selected2 = 'selected'; break; case '3': $selected3 = 'selected'; break; case '4': $selected4 = 'selected'; break; default: $selected1 = $selected2 = $selected3 = $selected4 = ''; } echo <<<END <html> <head> <script type="text/javascript"> function formSubmit() { document.getElementById("frm1").submit(); } </script> </head> <body> <form id="frm1" method="post" action="search.php" /> <select onclick="formSubmit()" name="options" size="1"> <option $selected1 value="1">date</option> <option $selected2 value="2">year</option> <option $selected3 value="3">country</option> <option $selected4 value="4">language</option> </ select> </form> </body> </html> END; if(isset($_POST['options'])){ echo "item chosen"; } Issue still the same though! Quote Link to comment Share on other sites More sharing options...
desmond Posted December 28, 2011 Author Share Posted December 28, 2011 Drat. It was a space I had in my closing select tag! I had: </ select> should have had: </select> Sorry for the noise. Mods feel free to nuke this one! Cheers D Quote Link to comment Share on other sites More sharing options...
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