MVC Cascading Drop Down Not Selected When Editing

When I edit record country list is loaded but the city list not loaded. For example, I have saved record Country USA and City are Newyork is not loaded if the USA country selected. This function works well when I add new Add Record But Edit I use in Edit Operation I have the Problem.

List listCountry = _ICountry.listofCountry();
ViewBag.CountryList = new SelectList(listCountry, "CountryID", "CountryName");
public JsonResult GetCity(int CountryID)
{
List ctyList = _ILogin.GetCityList(CountryID);
return Json(ctyList, JsonRequestBehavior.AllowGet);
}

<div class="row">
<div class="col-md-6">
<label class="col-xs-3 control-label">Countrylabel>
<div class="controls col-xs-9">
@Html.DropDownListFor(m => m.CountryID, ViewBag.CountryList as SelectList, "Choose the Country Name", new { @class = "input-border-btm" })
div>
div>
<div class="col-md-6">
<label class="col-xs-3 control-label">Citylabel>
<div class="controls col-xs-9">
@Html.DropDownListFor(m => m.CityID, new SelectList(" "), "Choose City", new { @class = "input-border-btm" })
div>
div>
div>

Jquery

1 Reply

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Salman Beg6y ago
Hey I think you are not loading in the proper way so check this link and modify code if anything required, https://www.c-sharpcorner.com/UploadFile/4d9083/binding-dropdownlist-in-mvc-in-various-ways-in-mvc-with-data/
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