我沒有看到我的代碼發生了什麼。我不知道爲什麼我在語句中得到'?'的字符串不符合爭議計數,而我沒有使用'?'插入值。這裏是我的代碼:Phonegap SQLite錯誤處理5:'?'的數量不匹配
db = window.openDatabase("myDB", "1.0", "Test DB", 2000000);
db.transaction(populateDB, errorCB, successCB);
$.ajax({
type: 'POST',
url: "MY_SERVER_URL",
data: {"email": email, "password": password},
success: function (response) {
db.transaction(function (tx) { saveDetailsInDB(tx, JSON.stringify(response)) } ,errorCB , successInsertion);
},
error: function (errorMessage) {
window.alert("Something went wrong!");
}
});
}
}
function populateDB(tx) {
tx.executeSql('DROP TABLE IF EXISTS UserDetailsInJSONform');
tx.executeSql('CREATE TABLE IF NOT EXISTS UserDetailsInJSONform (ID INTEGER, JSONdetails TEXT)');
tx.executeSql('INSERT INTO UserDetailsInJSONform (ID,JSONdetails) VALUES (1,"asd")');
}
function saveDetailsInDB(tx, response){
tx.executeSql('INSERT INTO UserDetailsInJSONform (ID,JSONdetails) VALUES (1,"asd")',done,errorCB);
}
function done(tx) {
alert("success ");
tx.executeSql('SELECT * FROM UserDetailsInJSONform', [], querySuccess, errorCB);
}
// Transaction error callback
function errorCB(err) {
alert("Error processing SQL: "+err.code+" "+err.message);
}
// Transaction success callback
function successCB() {
alert("Positive successCB");
}
function successInsertion() {
alert("Positive successInsertion");
}
function querySuccess(tx,results){
var len = results.rows.length;
alert("Row no. "+len);
for (var i=0; i<len; i++){
alert(results.rows.item(i).ID);
alert(results.rows.item(i).JSONdetails);
}
}
我是Phonegap的初學者。我試圖在本地SQLite數據庫中保存從服務器返回的數據。但我不知道爲什麼我會遇到未知的錯誤。請幫幫我 !!
對不起,回覆遲了,但我嘗試了代碼和工作,非常感謝你@nyluje。你救了我的命!!! :) – Swr7der