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return redirect add php value $mc_id=$this->input->post(‘mc_id’); return redirect(‘Newmenu/edit_submenu_detail/’.$mc_id); <?php … $id = $user_profile[‘id’]; $_SESSION[‘id’] = $id; header(‘Location: checkIfExsists.php?id=’.$id); ?>
Read Moredownload html div into pdf using jsPDF ADD THIS BETWEEN HEAD <script src=”https://cdnjs.cloudflare.com/ajax/libs/jspdf/1.3.2/jspdf.debug.js”></script> <script> var pdfdoc = new jsPDF(); var specialElementHandlers = { ‘#ignoreContent’: function (element, renderer) { return true; } }; $(document).ready(function(){ $(“#gpdf”).click(function(){ pdfdoc.fromHTML($(‘#printableArea’).html(), 10, 10, { ‘width’: 110, ‘elementHandlers’: specialElementHandlers }); pdfdoc.save(‘gemscerti.pdf’); }); }); </script> Html Code <button id=”gpdf” style=”display: none;”>Generate PDF</button> <div id=”printableArea”> <div id=”theme-page” style=”display: none;”> <div class=”table-content col-6″> <ul> <li id=”report_no”>Report No : 15074</li> <li id=”date”>Date :…
Read MoreMultiple Image Upload and Resize Image In CodeIgniter First you must load “image_lib” library of CI. This is a controller in CI public function imageUpload() { $data = array(); if ($this->input->post(‘submit’)) { if ($_FILES[“sc_name”][“name”]) { $path = ‘./upload_image’; if (!is_dir($path)) …
Read MoreHow to resolve: Warning: ini_set() has been disabled for security reasons Error Step 1. In the root folder of your website, create a new file and save it as “php.ini” on your FTP Filemanager Step 2. Edit php.ini, copy and paste the code below: safe_mode = Offdisplay_errors = Offmemory_limit = 64Mdisable_functions = Step 3: Save and reload website to see if it’s working.
Read MoreAddress in PHP variable, Google Maps embedding without Javascript? Solution 1: <iframe width=”640″ height=”480″ frameborder=”0″ scrolling=”no” marginheight=”0″ marginwidth=”0″ src=”https://maps.google.it/maps?q=<?php echo $yourAddress; ?>&output=embed”></iframe> Solution 2: <head> … <script src=”https://maps.googleapis.com/maps/api/js?sensor=false”></script> <script> var geocoder; var map; function initialize() { geocoder = new google.maps.Geocoder(); var mapOptions = { zoom: 12, //Change the Zoom level to suit your needs mapTypeId: google.maps.MapTypeId.ROADMAP } //map_canvas is just a <div> on the page with the id=”map_canvas” map = new…
Read MoreConfigured save path ” is not a directory, doesn’t exist or cannot be created. Problem: when I want to set session data in codeigniter 3 it says error like: A PHP Error was encountered Severity: Warning Message: mkdir(): Invalid path Filename: drivers/Session_files_driver.php Line Number: 117 Backtrace: File: C:xampphtdocsci-testapplicationcontrollerslogin.php Line: 7 Function: __construct File: C:xampphtdocsci-testindex.php Line: 292 Function: require_once Solution: $config[‘sess_driver’] = ‘database’; $config[‘sess_cookie_name’] = ‘ci_session’; $config[‘sess_expiration’] = 7200; $config[‘sess_save_path’] = ‘ci_sessions’; $config[‘sess_match_ip’] = FALSE; $config[‘sess_time_to_update’] = 300; $config[‘sess_regenerate_destroy’] = FALSE; Or $config[‘sess_driver’] = ‘database’; $config[‘sess_cookie_name’] = ‘ci_session’; $config[‘sess_expiration’] = 7200;…
Read MoreNo input file specified code igniter Error: Hi I am a beginner in Codeigniter and I saw a CI tutorial and was just trying to do a simple thing. I downloaded the CI and added this file to controller directory, but it won’t work. <?php class site extends CI_Controller { public function index() { echo “Hello World”; } function dosomething() { echo “Do Something”; } } ?> When…
Read MoreHow many Sunday In Month: function total_sundays($month,$year) { $sundays=0; $total_days=cal_days_in_month(CAL_GREGORIAN, $month, $year); for($i=1;$i<=$total_days;$i++) if(date(‘N’,strtotime($year.’-‘.$month.’-‘.$i))==7) $sundays++; return $sundays; } No Of Day in Month: $no_day=cal_days_in_month(CAL_GREGORIAN,$month,$year);
Read MoreDynamic Dependent Select Box using jQuery, Ajax and PHP Database & Tables Create a database, like location_db. location_db consists of three tables countries, states, and cities. statestable has a relation with countries table and cities table has a relation with states table. countries Table:This table contains all the countries data. countries table SQL would like below. CREATE TABLE IF NOT EXISTS `countries` ( `country_id` int(11) NOT NULL, `country_name` varchar(30) CHARACTER SET utf8 NOT NULL, `status` tinyint(1) NOT NULL DEFAULT ‘1’ COMMENT ‘0:Blocked, 1:Active’ ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci; states Table:This table contains all the states data and country_id FOREIGN KEY. states table SQL would like below. CREATE TABLE IF NOT EXISTS…
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