www.webdeveloper.com
Results 1 to 4 of 4

Thread: Is it possible to pass php variable to ajax?

  1. #1
    Join Date
    Dec 2012
    Posts
    5

    Is it possible to pass php variable to ajax?

    I try to make redirection after successful login.
    In php if password and user match, then $_SESSION['loggedin'] = 1;
    $ifloggedin = $_SESSION['loggedin'];

    In ajax would need something like this

    if($ifloggedin == 1) {
    window.location = "login-success.php";
    }

    but seems something wrong.

    Could someone explain or give link where I can read about the question?

  2. #2
    Join Date
    Sep 2008
    Location
    Akron, OH
    Posts
    1,230
    You have to tell the page you want to use PHP:

    if(<?php echo $ifloggedin ?> == 1) {
    window.location = "login-success.php";
    }
    I'm always up for networking with fellow web professionals. Connect with me on LinkedIn if you like!

  3. #3
    Join Date
    Dec 2012
    Posts
    5
    Thanks for answer, but seems I do not understand
    At the moment I have such code
    HTML Code:
    hr.onreadystatechange = function() {
    if(hr.readyState == 4 && hr.status == 200) {
    var return_data = hr.responseText;
    document.getElementById("status").innerHTML = return_data;
    [B]window.location = "login-success.php";[/B]
    }
    }
    It means in each case when visitor click login button, the visitor is redirected to login-success.php

    What do i need to change/add to get visitor redirected only if php $variable==1; php is in other file....

  4. #4
    Join Date
    Sep 2008
    Location
    Akron, OH
    Posts
    1,230
    Code:
    <?php
      if ($variable == 1) {
    ?>
    
    hr.onreadystatechange = function() {
    if(hr.readyState == 4 && hr.status == 200) {
    var return_data = hr.responseText;
    document.getElementById("status").innerHTML = return_data;
    window.location = "login-success.php";
    }
    }
    
    <?php
    }
    ?>
    I'm always up for networking with fellow web professionals. Connect with me on LinkedIn if you like!

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
HTML5 Development Center

"

"

X vBulletin 4.2.2 Debug Information

  • Page Generation 0.38126 seconds
  • Memory Usage 2,864KB
  • Queries Executed 15 (?)
More Information
Template Usage (34):
  • (1)SHOWTHREAD
  • (1)ad_footer_end
  • (1)ad_footer_start
  • (1)ad_global_above_footer
  • (1)ad_global_below_navbar
  • (1)ad_global_header1
  • (1)ad_global_header2
  • (1)ad_navbar_below
  • (1)ad_showthread_firstpost_sig
  • (1)ad_showthread_firstpost_start
  • (1)ad_thread_first_post_content
  • (1)ad_thread_last_post_content
  • (1)bbcode_code
  • (1)bbcode_html
  • (1)footer
  • (1)forumjump
  • (1)forumrules
  • (1)gobutton
  • (1)header
  • (1)headinclude
  • (1)headinclude_bottom
  • (4)memberaction_dropdown
  • (1)navbar
  • (4)navbar_link
  • (1)navbar_moderation
  • (1)navbar_noticebit
  • (1)navbar_tabs
  • (2)option
  • (4)postbit
  • (4)postbit_onlinestatus
  • (4)postbit_wrapper
  • (1)spacer_close
  • (1)spacer_open
  • (1)tagbit_wrapper 

Phrase Groups Available (6):
  • global
  • inlinemod
  • postbit
  • posting
  • reputationlevel
  • showthread
Included Files (26):
  • ./showthread.php
  • ./global.php
  • ./includes/class_bootstrap.php
  • ./includes/init.php
  • ./includes/class_core.php
  • ./includes/config.php
  • ./includes/functions.php
  • ./includes/functions_navigation.php
  • ./includes/class_friendly_url.php
  • ./includes/class_hook.php
  • ./includes/class_bootstrap_framework.php
  • ./vb/vb.php
  • ./vb/phrase.php
  • ./includes/functions_facebook.php
  • ./includes/functions_calendar.php
  • ./includes/functions_bigthree.php
  • ./includes/class_postbit.php
  • ./includes/class_bbcode.php
  • ./includes/functions_reputation.php
  • ./includes/functions_notice.php
  • ./packages/vbattach/attach.php
  • ./vb/types.php
  • ./vb/cache.php
  • ./vb/cache/db.php
  • ./vb/cache/observer/db.php
  • ./vb/cache/observer.php 

Hooks Called (72):
  • init_startup
  • friendlyurl_resolve_class
  • init_startup_session_setup_start
  • database_pre_fetch_array
  • database_post_fetch_array
  • init_startup_session_setup_complete
  • global_bootstrap_init_start
  • global_bootstrap_init_complete
  • cache_permissions
  • fetch_postinfo_query
  • fetch_postinfo
  • fetch_threadinfo_query
  • fetch_threadinfo
  • fetch_foruminfo
  • load_show_variables
  • load_forum_show_variables
  • global_state_check
  • global_bootstrap_complete
  • global_start
  • style_fetch
  • global_setup_complete
  • showthread_start
  • showthread_getinfo
  • strip_bbcode
  • friendlyurl_clean_fragment
  • friendlyurl_geturl
  • forumjump
  • cache_templates
  • cache_templates_process
  • template_register_var
  • template_render_output
  • fetch_template_start
  • fetch_template_complete
  • parse_templates
  • fetch_musername
  • notices_check_start
  • notices_noticebit
  • process_templates_complete
  • friendlyurl_redirect_canonical
  • showthread_post_start
  • showthread_query_postids
  • showthread_query
  • bbcode_fetch_tags
  • bbcode_create
  • showthread_postbit_create
  • postbit_factory
  • postbit_display_start
  • postbit_imicons
  • bbcode_parse_start
  • bbcode_parse_complete_precache
  • bbcode_parse_complete
  • postbit_display_complete
  • memberaction_dropdown
  • tag_fetchbit_complete
  • forumrules
  • navbits
  • navbits_complete
  • build_navigation_data
  • build_navigation_array
  • check_navigation_permission
  • process_navigation_links_start
  • process_navigation_links_complete
  • set_navigation_menu_element
  • build_navigation_menudata
  • build_navigation_listdata
  • build_navigation_list
  • set_navigation_tab_main
  • set_navigation_tab_fallback
  • navigation_tab_complete
  • fb_like_button
  • showthread_complete
  • page_templates