被你弄糊涂了!
你的查询串是$Str = "select * from sampleapplication where $wherestr 1 order by id desc";
那么令$_SESSION['sqlstr'] = $Str;
不就行了?
你的查询串是$Str = "select * from sampleapplication where $wherestr 1 order by id desc";
那么令$_SESSION['sqlstr'] = $Str;
不就行了?
2、把表单的元素名改了。
3、最好使用更不容易混淆的变量$name = $_POST['name'].