所以我要从HTML表单中获取数据,然后使用AJAX将数据发送到Web方法,然后再发送到sqlite数据库,但是我的AJAX调用失败.我搞砸了什么?我做得对吗?
So I'm taking in data from an HTML form and then using AJAX to send the data to a web method to then be sent to a sqlite database, but my AJAX call is failing. What did I mess up? Am I doing it correctly?
HTML表单
<form id="addForm" > <input type="text" name="playername" id="playername" placeholder="Player"/> <input type="text" name="points" id="points" placeholder="Points" /> <input type="text" name="steals" id="steals" placeholder="Steals" /> <input type="text" name="blocks" id="blocks" placeholder="Blocks" /> <input type="text" name="assists" id="assists" placeholder="Assists" /> <input type="text" name="mpg" id="mpg" placeholder="MPG" /> <input type="text" name="shotpct" id="shotpct" placeholder="Shot %" /> <input type="text" name="threepct" id="3pct" placeholder="3 %" /> <input type="button" value="add player" id="addbtn" name="addbtn" /> </form>AJAX
$("#addbtn").click(function () { var form = $("#addForm").serializeArray(); $.ajax({ type: 'POST', url: "players.aspx/addRow", data: JSON.stringify(form), dataType: 'json', success: function () { alert('success'); }, error: function () { alert('failure'); } }); });和网络方法(尚未完成,只是在测试以查看我是否正在获取数据)
and the web method(not finished, was just testing to see if I was getting data)
[WebMethod] public static void addRow(object form) { var stuff = form; }我仍在学习如何使用大量此类内容,因此将不胜感激任何帮助.
I'm still learning how to use a lot of this stuff so any help will be greatly appreciated.
推荐答案替换
type: 'POST',使用
method: 'POST',dataType:"json" 不需要,因为您没有收到数据.从服务器返回的数据将根据dataType参数进行格式化.
dataType: 'json' is not needed since you're not receiving data back. The data returned from the server, is formatted according to the dataType parameter.
还删除JSON.stringify(form),这已经通过.serialize()完成了;
Also remove JSON.stringify(form),this is already done with the .serialize();
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使用AJAX将数据从HTML表单提交到WebMethod
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