php - Table formatting for xml returned via CURL from API -


i using company's api retrieve information database, being returned me in xml format. i'm trying accomplish 2 things - having couple issues.

1st format raw xml data table format, easier view via browser.

2nd data receiving ids/usernames/passwords/emails. able import data db each userid row inserted db (i can db work, can't figure out how process each user individually )

the api formatting <api> <message> <user> <id> </id> <login> </login> <password> </password> <message> </message> </api> there hundreds of user's instead of one.

whenever print of $array, data big blob intended. however, when use updated code, (below) receive error user not valid index. receive looks start of table, without data in (only borders).

if me figure out why table not receiving data (or give me advice on better way it) appreciate it.

extra points can me figure out number two.

error notice: undefined index: user in /home/public_html/new/test.php on line 36 line 36 commented in code

here bottom part of code: 

curl_setopt($ch, curlopt_returntransfer, 1); // method execution $result = curl_exec($ch); // close curl session  $array = json_decode(json_encode((array)simplexml_load_string($result)),1);  $array_user=$array['user']; //line 36  $tab='<table border="1" width="400">'; ($j=1; $j< count($array_user) ; $j++) {    $tab.='<tr>';   $tab.='<td>'.$array_user[$j]['id'].'</td>';   $tab.='<td>'.$array_user[$j]['login'].'</td>';   $tab.='<td>'.$array_user[$j]['mail'].'</td>';  $tab.='<td>'.$array_user[$j]['date'].'</td>';  $tab.='</tr>'; }  $tab.='</table>';  echo $tab;   ?> 

$sxe = simplexml_load_string('<api><message><user><id>10</id><login>a</login><password>abc</password></user><user><id>11</id><login>456</login><password>def</password></user></message></api>');  // or $sxe = simplexml_load_file($xml_url);  function tabulate(simplexmlelement $sxe) {     if (!count($sxe)) return '';     $table = "<table border='1' width='400'>\n";     $header = false;     foreach($sxe $row) {         if (!$header) {             $table .= "<thead>\n<tr>\n\t";             foreach ($row $field) {                 $table .= "<th>";                 $table .= htmlspecialchars($field->getname(), ent_noquotes, 'utf-8');                 $table .= "</th>";             }             $table .= "\n</tr>\n</thead>\n<tbody>\n";             $header = true;         }         $table .= "<tr>\n\t";         foreach ($row $field) {             $table .= "<td>";             $table .= htmlspecialchars((string) $field, ent_noquotes, 'utf-8');             $table .= "</td>";         }         $table .= "\n</tr>\n";      }     $table .= "</tbody>\n</table>";     return $table; }   function insert_users(pdo $db, simplexmlelement $users) {     $ins = $db->prepare('insert users (id, login, password) values (?,?,?)');     foreach ($users $user) {         $userdata = array((string) $user->id, (string) $user->login, (string) $user->password);         $ins->execute($userdata);     } }  insert_users($db, $sxe->message->user);  echo tabulate($sxe->message->user);

simplexmlelement cheat sheet


Comments

Post a Comment

Popular posts from this blog

Why does Ruby on Rails generate add a blank line to the end of a file? -

running rails generate controller foo home results in: class foocontroller < application controller def home end end (there's nothing on line in actual file, blank line) is there purpose blank line? it's common use newline indicate end of line, last line. many editors (like vi, use) add in newline silently. consensus text files (especially in unix world) should end in newline, , there have been problems historically if wasn't present. why should text files end newline? the tool used count lines in file "wc" counts newlines in file, without trailing newline show 3 instead of 4. it improves readability of templates used in generator. consider: https://github.com/rails/rails/blob/master/railties/lib/rails/generators/rails/controller/templates/controller.rb to remove trailing newline, template have last line of: end<% end -%> instead of: end <% end -%> that seems less readable me. the discussion below refers ...
Read more

keyboard - Smiles and long press feature in Android -

i've created android keyboard. how add features inserting smilies, , using long keypresses display symbols? to create long-press behavior allows select several options pop-up menu, follow guide (specifically pop-up menu section): http://developer.android.com/guide/topics/ui/menus.html smileys (also known emoticons) combination of keys, understood programs , parsed same way. have do, when clicks smiley face on keyboard, simulate pressing of key combination matching emoticon. example, when clicks smiley, should simulate key presses ':' , ')' :). here's list of emoticons: http://en.wikipedia.org/wiki/list_of_emoticons
Read more

node.js - Bad Request - node js ajax post -

i'm using express 3.0 , node v0.11.0. have button submits form , i'm using ajax post data json object node server. client code is: $('#contact').submit(function(e) { console.log('submit called'); var formdata = json.stringify($('form').serializeobject()); console.log(formdata); $.ajax({ url: "http://localhost:3000/savedata/", type: "post", datatype: 'json', data: {objectdata: formdata}, contenttype: "application/json", complete: function() { console.log('process complete'); }, success: function(data) { console.log('process sucess'); }, error: function() { console.log('process error'); }, }); return false; }); then on server: var express = require('express'); var app = express(); app.set('views', __dirname + '/views'); app.set('view engine', 'jade'); app.use(express.bodyparser());...
Read more