通过AJAX与MVC模型绑定有点麻烦。
有人可以告诉我为什么CreateTransfereeDetails属性没有绑定,它总是以'null'的形式返回。
型号:
public class ResolveProfileSelectionRequiredModel
{
public CreateTransfereeModel CreateTransfereeDetails { get; set; }
public bool NewTransfereeSelected { get; set; }
}
public class CreateTransfereeModel
{
[Display(Name = "Transferee Name:")]
public string TransfereeName { get; set; }
}
HTML:
<input type="text" id="TransfereeName" />
<input type="hidden" id="NewTrasnfereeSelected" />
JavaScript的:
var createTransfereeDetails =
{
"TransfereeName": $("#TransfereeName").val()
};
$.ajax({
url: "/myurl",
dataType: "json",
traditional: true,
type: "POST",
data: {
CreateTransfereeDetails: createTransfereeDetails,
NewTransfereeSelected: $("#NewTransfereeSelected").val()
},
success: function (result) {
//
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
//
},
complete: function () {
//
}
});
谢谢!
答案 0 :(得分:2)
在表单内的输入字段上使用name attribute
。 Name attribute's values
会自动分配给模型的属性。
<form method="post" id="frm">
<input type="text" name="id="TransfereeName" " id="TransfereeName" />
<input type="hidden" name="NewTrasnfereeSelected" id="NewTrasnfereeSelected" />
<input type="button" onclick="submit()" value="submit" />
</form>
并使用jquery的serialize()函数使用ajax传递数据
function submit(){
$.ajax({
url: "/myurl",
dataType: "json",
traditional: true,
type: "POST",
data: $('#frm').serialize(),
success: function (result) {
//
},
error: function (XMLHttpRequest, textStatus, errorThrown) {
//
},
complete: function () {
//
}
});
}