怎么樣才能不插入空數據?
if(!(isset($_POST['title'])&&(!empty($_POST['title'])))){
echo "<script>alert('標題不能為空');window.location.href='article.add.php'</script>";
}else{
echo "<script>alert('標題為空');window.location.href='article.add.php'</script>";
}
if(!(isset($_POST['title'])&&(!empty($_POST['title'])))){
echo "<script>alert('標題不能為空');window.location.href='article.add.php'</script>";
}else{
echo "<script>alert('標題為空');window.location.href='article.add.php'</script>";
}
2018-05-23
舉報
2018-05-29
填寫的的字段,現在都是交給前端來檢驗,后端處理數據