public JsonResult LoadChild() { DataTable dt = new DataTable(); SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["DB"].ConnectionString); string qry1 = "Select * from tbTest"; SqlCommand cmd = new SqlCommand(qry1,con); SqlDataAdapter da = new SqlDataAdapter(cmd); da.Fill(dt); ArrayList list3 = new ArrayList(); foreach (DataColumn dr2 in dt.Columns) // dt- DataTable { list3.Add(dr2); } return Json(list3, JsonRequestBehavior.AllowGet); }
<script> function LoadChild() { $(document).ready(function () { $.ajax({ type: "GET", contentType: "application/json; charset=utf-8", url: "/AddModule/LoadChild", data: {}, dataType: "json", success: function (data) { alert(data); }, error: function (result) { alert("hello Error"); } }); }); } </script>
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