[英]How to consolidate multiple query results using parse.com and JavaScript SDK?
[英]Unable to search for user using parse.com query and javascript SDK
我想使用parse.com和JavaScript SDK,创建一个查询来检查用户是否已经存在。
这里有示例代码,我已经采用并变成了下面的代码块。 我收到了Uncaught ReferenceError: username is not defined
错误,我不明白为什么?
https://www.parse.com/docs/js_guide#users
var friendFinder = Parse.Object.extend("_User");
var query = new Parse.Query(Parse.User);
query.equalTo(username, "d"); // find users that match
query.find({
success: function (friend) {
if (friendName.length) {
console.log("Success")
}
},
error: function (error) {
//Show if no user was found to match
}
});
您忘记了“用户名”字段上的引号:
var friendFinder = Parse.Object.extend("_User");
var query = new Parse.Query(Parse.User);
query.equalTo("username", "d"); // find users that match
query.find({
success: function (friend) {
if (friendName.length) {
console.log("Success")
}
},
error: function (error) {
//Show if no user was found to match
}
});
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