javascript - how to display JSON data in html div -


here json string:

[[{"name":"pepe pinedo"},{"message":"something"},{"datein":"2015-07-01 11:12:34"}],[{"name":"pepe pinedo"},{"message":"something"},{"datein":"2015-07-01 11:14:30"}]]

here's js code

$.post(url, function( data ) { //fire ajax post request     alert("got messages: " + data); //                              /*$.each(data, function(index,e){         content += e.name + ':'+ e.message +'<br>';         $("#chatbox").append(content);     });*/     });

i trying make messages this:

enter image description here

php

$messages = $this->person_model->get_msg();  foreach ($messages $i => $valor) {                     $fila['name']       = $valor->names;                     $message['message'] = $valor->message;                     $fecha['fecha']     = $valor->datein;                     $data[] = array($fila, $message,$fecha);              }             echo json_encode($data);

any appreciated

first of all, data structure make more sense this:

[   { "name": "rildo", "message": "something", "date": "2015-07-01 11:12:34" },   { "name": "rildo", "message": "something", "date": "2015-07-01 11:14:30" } ]

to so, modify php bit:

$messages = $this->person_model->get_msg();  foreach ($messages $i => $valor) {     $data[] = array(         "name"    => $valor->names,         "message" => $valor->message,         "date"    => $valor->datein     ); }  echo json_encode($data);

then, display it:

$.post(url, function( data ) { // fires ajax post request      alert("got messages: " + data); // alerts string      var messages = json.parse(data), // turns string object can manipulate         content = '';      $.each(messages, function(index,e){         var time = e.date.substr(-8,5); // extracts time date         content += time + ' ' + e.name + ': ' + e.message + '<br>';     });       $("#chatbox").append(content);  });

demo

var messages = [          { "name": "rildo", "message": "something", "date": "2015-07-01 11:12:34" },          { "name": "rildo", "message": "something", "date": "2015-07-01 11:14:30" }      ],      content = '';    $.each(messages, function (index, e) {      var time = e.date.substr(-8,5);      content += time + ' ' + e.name + ': ' + e.message + '<br>';  });    $("body").append(content);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>


-

Comments

Post a Comment

Popular posts from this blog

OpenCV OpenCL: Convert Mat to Bitmap in JNI Layer for Android -

there several posts converting mat bitmap using utils.mattobitmap() function. i'm assuming function can called in java layer after importing utils class. i want transfer data memory address pointed uint32_t* bmpcontent; in code below. jniexport void jnicall java_com_nod_nodcv_nodcvactivity_runfilter( jnienv *env, jclass clazz, jobject outbmp, jbytearray indata, jint width, jint height, jint choice, jint filter) { int outsz = width*height; int insz = outsz + outsz/2; androidbitmapinfo bmpinfo; if (androidbitmap_getinfo(env, outbmp, &bmpinfo) < 0) { throwjavaexception(env,"gaussianblur","error retrieving bitmap meta data"); return; } if (bmpinfo.format != android_bitmap_format_rgba_8888) { throwjavaexception(env,"gaussianblur","expecting rgba_8888 format"); return; } uint32_t* bmpcontent; if (androidbitmap_lockpixels(env, outbmp,(void**)&bmpcontent)...
Read more

android - org.xmlpull.v1.XmlPullParserException: expected: START_TAG {http://schemas.xmlsoap.org/soap/envelope/}Envelope -

i trying hit soap api in application login purpose , getting above mentioned error , can 1 tell me going wrong , first time soap apis. here code hit soap :- vector<object> args = new vector<object>(); hashtable<string, object> hashtable = new hashtable<string, object>(); hashtable.put("email", "mss.siddhart28@gmail.com"); hashtable.put("password", "siddharth"); args.add(hashtable); soapserializationenvelope envelope = new soapserializationenvelope( soapenvelope.ver11); envelope.dotnet = true; envelope.xsd = soapserializationenvelope.xsd; envelope.enc = soapserializationenvelope.enc; (new marshalhashtable()).register(envelope); httptransportse androidhttptransport = new httptransportse( "http://tempuri.org/", 15000); androidhttptransport.debug = true; string result = ""; try { soapobject request = new soapobject("http:...
Read more

python - How to remove the Xframe Options header in django? -

i have made page has iframe . inside iframe want show multiple different links article facebook, or news, or youtube video or other possible url. but, due xframe header, unable so. referred following link: https://docs.djangoproject.com/en/1.8/ref/clickjacking/ , django xframeoptionsmiddleware (x-frame-options) - allow iframe client ip but didn't help. my settings.py file's middleware_classes is: middleware_classes = ( 'django.contrib.sessions.middleware.sessionmiddleware', 'django.middleware.common.commonmiddleware', 'django.middleware.csrf.csrfviewmiddleware', 'django.contrib.auth.middleware.authenticationmiddleware', 'django.contrib.auth.middleware.sessionauthenticationmiddleware', 'django.contrib.messages.middleware.messagemiddleware', 'django.middleware.clickjacking.xframeoptionsmiddleware', ) from http://django-secure.readthedocs.org/en/latest/middleware.html , found using ...
Read more