php - concat the two id came from database in ajax and codeigniter -


i having trouble in concating value of 2 id's database generate new id , use save again in database. using codeigniter , want technique/way concat better result or maybe faster. having problem, whenever there value in database, cannot increment id having +1. got output of 1-undefine-1

here ajax:

function getcheckupid() {  var init = 0; var value = $('#clinicid').html();    $.ajax ({     url: siteurl+"myclinic/getcheckid",     type: "get",     datatype: "json",     success: function(data) {         if(data.length>0) {           $('#checkid').text(value+"-"+data[0]['clinic_id']+1);           $("#checkid").css('visibility','visible');         }         else {           $('#checkid').text(value+"-"+init);           $("#checkid").css('visibility','visible');         }     }   })  }      function get_clinicid() {   $("#clinicid").empty();   $.ajax({         url: siteurl+"myclinic/get_clinicid",         type: "get",         datatype: "json",         success: function(data) {             $('#clinicid').text(data[0]['clinic_id']);         }   }); }

i check records in db using if(data.length>0) if got record, go data , +1 it. got value of undefined, if goes else, outputs bad, because whenever refresh it. outputs - 0, want 1-0. refresh again. how can concat safely ? issue in ajax ?. making slow ?

here controller :

public function getcheckid() {         $checkid = $this->clinic_model->checkupid();         echo json_encode($checkid);      }

my model :

public function checkupid() {         $query = $this->db->query('select tbl_check_up.check_up_id tbl_check_up');         return $query->result();     }


Comments

Post a Comment

Popular posts from this blog

aws api gateway - SerializationException in posting new Records via Dynamodb Proxy Service in API -

i getting "__type": "com.amazon.coral.service#serializationexception" as reply in postman & in test console in api gateway trying post record directly dynamodb using api proxy services.. referring aws article - https://aws.amazon.com/blogs/compute/using-amazon-api-gateway-as-a-proxy-for-dynamodb/ here's mapping { "tablename": "tablenamegoeshere", "item": { "id" : "$context.requestid" "eventname" : "$input.path('$.eventname')", "timestamp" : $input.path('$.timestamp'), "answers": "$util.parsejson($input.path('$.answers'))" } } update: did asked ... , worked if try add array of json objects gives me above same error - here's trying now. please - couldnt find on google well #set($inputroot = $input.path('$')) { "tablename": "answer", "item": {
Read more

asp.net - Problems sending emails from forum -

i have been redesigning site has message board, has been written guy looked after site. it has few problems , written in .asp , uses .mdb files database. you can see whole thing here . feel free post if helps, test thing have set using original files , new database. the basic problem when posts message, supposed email sent them, have posted it. when replies, originator supposed message, replier has been posted. i’d have thought @ point in process there should script/file in postmessage.asp? the postmessage.asp page below. <% option explicit %> <!-- #include virtual="common/adovbs.inc" --> <html> <head> <meta http-equiv="content-type" content="text/html; charset=windows-1252"> <meta name="generator" content="microsoft frontpage 4.0"> <meta name="progid" content="frontpage.editor.document"> <title>new page 2</title> <base target="_self"
Read more