@Html.DropDownListFor(model => model.GroupId, ViewBag.listSLIGroup as IEnumerable<SelectListItem>, "Select Group", new { @id = "ddlstate", @class = "form-control input-sm", @onchange = "javascript:GetGroupEngineersByFgId(this.value);" })
@Html.DropDownListFor(Model => Model.EngEmpId, ViewBag.listSLIEngineers as IEnumerable<SelectListItem>, "Select Engineer", new { @class = "form-control input-sm", id = "ddlEngineer" })
<script language="javascript" type="text/javascript">
function GetGroupEngineersByFgId(_GroupId) {
var procemessage = "<option value='0'> Please wait...</option>";
$("#ddlEngineer").html(procemessage).show();
$.ajax({
async: false,
cache: false,
type: "POST",
url: "@(Url.Action("GetGroupEngineersByFgId", "Audits"))",
data: { "GroupId": _GroupId },
success: function (data) {
var markup = "<option value='0'>Select Engineer</option>";
for (var x = 0; x < data.length; x++) {
markup += "<option value=" + data[x].Value + ">" + data[x].Text + "</option>";
}
$("#ddlEngineer").html(markup).show();
},
error: function (reponse) {
alert("error : " + reponse);
}
});
}
</script>
[HttpPost]
public JsonResult GetGroupEngineersByFgId(int GroupId)
{
CurrentUser objCurrentUser = Utility.GetCurrentUser(User.Identity.Name);
GroupDAL objGroupDal = new GroupDAL();
List<Models.Employee> objcity = objGroupDal.GetGroupEngineersByFgId(GroupId);
IEnumerable<SelectListItem> listGroup = objcity.Select(p => new SelectListItem
{
Value = p.EMPID,
Text = p.Name
});
return Json(listGroup);
}