当我想在我的表中添加一个新行时,我将收到以下错误消息:
ERROR TypeError: Cannot read property 'Nom' of undefined
at Object.eval [as updateDirectives] (MedecinsComponent.html:43)
at Object.debugUpdateDirectives [as updateDirectives] (core.js:36043)
at checkAndUpdateView (core.js:35055)
at callViewAction (core.js
我把头发都拔出来了。我可以在传入一个对象时让它工作,但是当我传入两个对象时,它就失败了。我知道这是件很愚蠢的事。
简单的POCO:
public class Test
{
public string FirstName { get; set; }
public string LastName { get; set; }
}
这是我的控制器:
[HttpPost]
[AllowAnonymous]
[IgnoreAntiforgeryToken]
public IActionResult GetTestAjaxCallWithMultiObjsIn
当多个参数在WebApi中传递时,它将作为异常"Can't bind multiple parameter to the request's content.".Have导致以下代码的任何解决方案
public class A1
{
public int id {get;set;}
public string name {get;set;}
}
public class A2
{
public int id2 {get;set;}
public string name2 {get;set;}
}
[Route("Save
在下面的示例中,如何使用a and b.show()代替$('.lorem, .ipsum').show();
$(document).ready(function(){
var a = $('.lorem');
var b = $('.ipsum');
$('.lorem, .ipsum').show();
//a and b.show();
});
.lorem, .ipsum{display:none;}
<script src="https://cdnjs.cloudflare.com/ajax/lib
test.php:
<script type="text/javascript" src="test.js"></script>
<body onload="init()">
test.js:
var req;
var isIE;
var completeField;
var completeTable;
var autoRow;
function init() {
completeField = document.getElementById("complete-field");
我有两个类:食物和FoodType:
public class Food {
//other attributes and constructor and getters and setters are ignored
@ManyToMany(targetEntity = FoodType.class, fetch = FetchType.LAZY)
@JoinTable(name = "food_type_",
joinColumns = {@JoinColumn(name = "fid")},
inv
我有以下代码
public class Question
{
[Key]
[DatabaseGenerated(DatabaseGeneratedOption.Identity)]
public long Id { get; set; }
[Required]
public string QuestionText { get; set; }
public virtual ICollection<QuestionOption> QuestionOptions { get; set; }
}
public class Questio