I'm sorry that I disturbed you and the List,I tried hard to mind my punctuations but my English has weaknesses you can understand from my posts,one time I apologized...... No my problem is not with these punctuations i know them I said for example,I mean in general suppose that i have this SIMPLE code: <?php echo"<input type='Checkbox' name='negin' value='yes' checked />"; echo $_POST['negin']; ?> <html> <head> <body> <form method="post"> </form> </body> </head> </html> error is this: Undefined index: negin in *D:\phpweb\negin2.php* on line *4* * * *how can I correct this?*
