【发布时间】:2018-01-26 08:27:34
【问题描述】:
当我从后端发送消息时,如何在 div <div asp-validation-summary="All" class="text-danger"></div> 上显示消息?
[HttpPost]
public IActionResult Signup(Signup signup)
{
var result = DBGetCls.GetList("SELECT * FROM Usertable WHERE Email = '{0}' ", signup.Email);
if (result.Count > 0)
{
object notFound = new { message = "Email has been used!" };
return BadRequest(notFound);
}
所以我的表格应该是这样的:
<div id="signup">
<form asp-action="Signup">
<div asp-validation-summary="All" class="text-danger"></div>
<div class="field-wrap">
<label asp-for="FullName" class="control-label active highlight">Name :</label>
<input asp-for="FullName" class="form-control" />
</div>
.
.
【问题讨论】:
-
看看 SignalR。
标签: html asp.net .net asp.net-mvc