小编use*_*655的帖子

我试图删除数据库中的一行,但由于某种原因它无法正常工作.

SELECT * FROM <tablename> 
WHERE MAPPING_ID = '66' 
  AND FIELD_VALUE = 'Sanità' 
  AND PARENT_VALUE = 'ITA';

结果: 66 Sanità ITA

DELETE FROM <tablename> 
WHERE MAPPING_ID = '66' 
  AND FIELD_VALUE = 'Sanità' 
  AND PARENT_VALUE = 'ITA';

结果: 0 rows deleted.

我猜它是由于à.我已经有了SET DEFINE OFF,但仍然没有去.

有什么建议？

我有一个注册页面,我想在将两个密码(输入字段)写入websql数据库之前进行比较.我似乎无法让它发挥作用.有任何想法吗？

function addTodo() {
var todo = document.getElementById("todo");
  var todo2 = document.getElementById("todo2");

  if(todo != todo2) {
    alert("Yours passwords do not match");
  } else {
    curatio.webdb.addTodo(todo.value);
    todo.value = "";
    alert("Your Registration was successfull");
    setTimeout(function () {
    window.location.href = "login.html"; 
    }, 1000);
}
}


<div data-role="fieldcontain" >
            <label for="todo">
                &nbsp;Password
            </label>
            <input name="" id="todo" placeholder="" value="" type="password" required>
            </div>


            <div data-role="fieldcontain" >
            <label for="todo2">
                &nbsp;Retype your Password
            </label>
            <input name="" id="todo2" placeholder="" value="" type="password" required>
            </div>