javascript - Display Output During Each Iteration of for Loop -


i want show message displaying result of each iteration of loop in php.

i have tried several methods using jquery, ajax etc doesn't seem fit needs or either not getting work around them.

what script does?

it scans website, grab links, visits each link 1 one , grab image each page , send wordpress including title , image.

what's problem?

the problem there can several links (more 200), though scripts displays message regarding success shows messages after whole loop finished executing.

what want do?

now, want during each iteration message should shown on browser rather waiting loop complete i.e. during 1st iteration (posted successfully) during 2nd (not posted) , on...

here code:

<?php  $category = array();  ($i = 0; $i < count($result); $i++) {   set_time_limit(30);    // check if post exists   global $wpdb;   $query = $wpdb->prepare('select id ' . $wpdb->posts .      ' post_name = %s',sanitize_title_with_dashes($result[$i]->title));   $cid = $wpdb->get_var($query);    if (!empty($cid))   {      echo $result[$i]->title .          " <font style='color:#ff0000; font-weight:bold;'>already exists.</font><br />";   } else   {      $inner_html = file_get_html($result[$i]->href);       $inner_result_image = $inner_html->find('meta[property=og:image]',1);      $inner_result_cats = $inner_html->find('a[rel=category tag]');       $title = $result[$i]->title;      $body = "<a href='$inner_result_image->content'><img src='$inner_result_image->content' /></a>";       // automatically create new category if doesn't exist.       foreach ($inner_result_cats $cats)      {          if (!($cats->innertext == "jobs"))          {               array_push($category,$cats->innertext);               $count = 0;               // cities              if (search_city($cats->innertext))              {                  wp_insert_term($cats->innertext,'category',array(                      'description' => '',                      'slug' => '',                      'parent' => '14')); // jobs city              } else              {                  $count += 1;              }                // qualification              if (search_qualification($cats->innertext))              {                  wp_insert_term($cats->innertext,'category',array(                      'description' => '',                      'slug' => '',                      'parent' => '51')); // jobs qualification              } else              {                  $count += 1;              }                // international jobs              if (check_international(parse_url($cats->href,php_url_path)))              {                  wp_insert_term($cats->innertext,'category',array(                      'description' => '',                      'slug' => '',                      'parent' => '52')); // international jobs              } else              {                  $count += 1;              }               if ($count == 3)              {                  wp_insert_term($cats->innertext,'category',array('description' => '','slug' =>                          ''));               }            } // end if newspaper check        } // end if auto category       echo "<br />";        $postdate = new ixr_date(strtotime($date));        $title = htmlentities($title,ent_noquotes,"utf-8");       $content = array(          'title' => $title,          'description' => $body,          'mt_allow_comments' => 1, // 1 allow comments          'mt_allow_pings' => 1, // 1 allow trackbacks          'post_type' => 'post',          'date_created_gmt' => $postdate,          'categories' => $category,          );       // create client object      $client = new ixr_client('http://localhost/fdj/xmlrpc.php');       $username = "admin";      $password = "password";      $params = array(0,          $username,          $password,          $content,          true); // last parameter 'true' means post immediately, save draft set 'false'       // run query php      if (!$client->query('metaweblog.newpost',$params))      {          die('something went wrong - ' . $client->geterrorcode() . ' : ' . $client->              geterrormessage());          echo $title . " <font style='color:#ff0000; font-weight:bold;'>not posted.</font><br />";      } else          echo $title . " <font style='color:#00ff00; font-weight:bold;'>posted successfully.</font><br />";   }  } // end if main   ?>


Comments

Post a Comment

Popular posts from this blog

commonjs - How to write a typescript definition file for a node module that exports a function? -

consider, toml node module can use: // toml.d.ts declare module toml { export function parse(value:string):any; } declare module "toml" { export = toml; } then: /// <reference path="../../../../../defs/toml/toml.d.ts"/> import toml = require('toml'); toml.parse(...); however, node module export single function, such 'glob' ( https://github.com/isaacs/node-glob ). the node usage of module be: var glob = require("glob") glob("*.js", {}, callback(err, files) { ... }); you'd naively expect this: // glob.d.ts declare function globs(paths:string, options:any, callback:{(err:any, files:string[]):void; ...but because typescripts 'import' semantics bit strange, seems can use 'import .. = require()' statement alias modules . trying call: /// <reference path="../../../../../defs/glob/glob.d.ts"/> import blog = require('glob'); results in: error ts2072: mod...
Read more

openid - Okta: Failed to get authorization code through API call -

i'm integrating okta own idp server using okta's api. i'm implementing authorization code flow following steps below: in own server, use /api/v1/authn endpoint sessiontoken. use sessiontoken obtain authorization calling endpoint: /oauth2/v1/authorize?client_id=" + clientid + "&sessiontoken=" + sessiontoken + "&response_type=code&response_mode=query&scope=openid&redirect_uri=" + redirecturl + "&state=evanyang&nonce=" it's supposed return response status code 302 , location header containing redirect url code value. however, keep getting response status code 200 , without location header, html body saying "you using unsupported browser." , "javascript disabled on browser." according api documentation: http://developer.okta.com/docs/api/resources/oidc.html#authentication-request , sessiontoken parameter sufficient this: an okta one-time sessiontoken. allows api-based ...
Read more

ios - Change Storyboard View using Seague -

i have following code checks connection server, , depending on want change views if no connection found. nsstring *connect = [nsstring stringwithcontentsofurl:[nsurl urlwithstring:@"http://myserver.com"] encoding:nsutf8stringencoding error:nil]; if (connect == null) { [self performseguewithidentifier:@"network_failure" sender:self]; } else { // other code here } my problem not change views. have added storyboard segue between 2 views identifier of network_failure . not have navigation controller or that, problem? thanks help! no not problem. first of all, in objectivec exists nil object oriented null . must use that. so: if(connect == nil) or better: if(!connect) so due fact nil not same of null , probably code does't enter in if scope . you have been able discover breakpoint. anyway: be sure set trigger segue (line) 2 view controller , , name network_failure (that not best name. should instead view1toview2 ) as, m...
Read more