javascript - How to show success message after insertion through form submitting -

i want show success message when insertion complete.here code

[httppost] public actionresult create(string txthospitalname, int city) {     var hospitals = new hospital()     {         name = txthospitalname,         fkcityid = city,         createdat = datetime.now,         createdby = 1,     };     _db.hospitals.add(hospitals);     _db.savechanges();     return redirecttoaction("create"); } 

view.cshtml

@using (html.beginform("create", "hospital", formmethod.post, new {enctype = "multipart/form-data", id = "hospitalform"})) {      //text fields  } 

using tempdata ideal post-redirect-get pattern.

your post action:

[httppost] public actionresult create(string txthospitalname, int city) {     var hospitals = new hospital()     {         name = txthospitalname,         fkcityid = city,         createdat = datetime.now,         createdby = 1,     };     _db.hospitals.add(hospitals);     _db.savechanges();     tempdata["success"] = true;     return redirecttoaction("create"); } 

your action:

[httpget] public actionresult create() {     viewbag.success = tempdata["success"] bool;     return view(); } 

your view:

@if (viewbag.success != null && viewbag.success) {     <h2> success message here</h2> }  @using (html.beginform("create", "hospital", formmethod.post,      new {enctype = "multipart/form-data", id = "hospitalform"})) {     //text fields }