sweet alert nt w

Dear all, I have a simple asp.net mvc core application in which I have main view and partial view with strongly type models , on delete which is on partial view I want to show sweet alert (which works fine on main view but not on partial view ) below is my code , when I call the javascript method from button it says function not defined even though it is there below is my code.

I am share all code based the first approach i am sharing only partial view code with sweet alert

List

@foreach (var item in Model.detaillist)
{

}

Type	Category	Description	Delete
@item.school.SubCategory	@item.school.Category	@item.school.Description

Type

List

@foreach (var item in Model.detaillisting)
{

}

Type	Category	Description	Delete
@item.myitem.SubCategory	@item.myitem.Category	@item.myitem

@section Scripts {

}
My Main View Code:

@model web.ViewModels.mywm
@using web.Classes

Item Information

Details

Type

item Category

Description

@* *@

@await Html.PartialAsync("~/Views/details/itemdetailsList.cshtml")

@section Scripts {
@* *@

}

Contorller Delete method :

[HttpPost]

public IActionResult Delete(int id)
{
try
{
var item=DbContext.ITEMS.Where(a=>a.itemid==id).FirstOrDefault();

if (item != null)
{
DbContext.ITEMS.Remove(item);
DbContext.SaveChanges();
return RedirectToAction("Index");

}

}
catch (Exception ex) {
TempData["errorMessage"] = ex.Message + "item cannot be deleted";
return View();
}

return View();
}
still swal is not firing the issue is with partial view I have checked to replace button with @HTML.ACTIONLINK AS WELL BUT STILL THE SAME SOME TIME it show no error and sometime it says javascript function is not defined with call the swal , I haev sweet alert reference in _Layout and it work for main index , secondly ignore spelling mistake from this post like model name or etc.