CODEWITHSUNDEEP
typescriptionic2
cetinDev
cetinDev

Reputation: 319

ionic 2 create dynamic data

I want to channel_name_1 automatically increase and go channel_name_2 , channel_name_3 ; if statement where it go

Look to //THİS LİNE

"{\"channel_list\": {\"channel_name_1\": \"deneme\", \"channel_name_0\": \"Ev s\u0131cakl\u0131k takibi\", \"channel_id_0\": 136, \"channel_id_1\": 137}}"

I wanto to take channel_name_1 , channel_name_0 values.

Thanx to now

var veri;
    var headers = new Headers();
    headers.append('Accept', 'application/json');
    headers.append('Content-Type', 'application/json' );  
    //headers.append('Authorization' , 'Basic '+ btoa(tok));
    let options = new RequestOptions({ headers: headers });

    let postParams = {
    token: "381f13d7056-ce5fe474919",
    user_id: "71",
    }

    var veris="channel_name_";
    this.http.post("https://iothook.com/api/v1.0/channels/", postParams, options)
      .subscribe(data => {
        veri = data['_body'];
        console.log(veri);       
        veri= veri.slice(1, -1);
        veri = veri.replace(/\\/g, "");
        veri = JSON.parse(veri);
        for(var i = 0 ; i<2;i++)
          {
              veris+=i;
              this.veriler.push({channelname: veri.channel.channel_name_1}); //THİS LİNE
              console.log(veri.channel_name_1);
          }
       }, error => {
        console.log(error);// Error getting the data
      });

Upvotes: 0

Views: 41

Answers (1)

robbannn
robbannn

Reputation: 5013

Im not sure what youre asking, but I think you want to use bracket notation, like this:

for(var i = 0; i < 2; i++){
    veris += i;
    this.veriler.push({ channelname: veri.channel['channel_name_' + (i + 1) }); //THİS LİNE
    console.log(veri.channel['channel_name_' + (i + 1));
}

Upvotes: 1

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