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Direktori : /home2/selectio/public_html/geniusgroove.in/crm/application/models/ |
Current File : /home2/selectio/public_html/geniusgroove.in/crm/application/models/Examstudent_model.php |
<?php if (!defined('BASEPATH')) { exit('No direct script access allowed'); } class Examstudent_model extends CI_Model { public function __construct() { parent::__construct(); $this->current_session = $this->setting_model->getCurrentSession(); } public function searchExamStudents($class_id, $section_id, $exam_id) { $this->db->select('classes.id AS `class_id`,student_session.id as student_session_id,students.id,classes.class,sections.id AS `section_id`,sections.section,students.id,students.admission_no , students.roll_no,students.admission_date,students.firstname, students.middlename, students.lastname,students.image, students.mobileno, students.email ,students.state , students.city , students.pincode , students.religion, students.dob ,students.current_address, students.permanent_address,IFNULL(students.category_id, 0) as `category_id`,IFNULL(categories.category, "") as `category`,students.adhar_no,students.samagra_id,students.bank_account_no,students.bank_name, students.ifsc_code , students.guardian_name , students.guardian_relation,students.guardian_phone,students.guardian_address,students.is_active ,students.created_at ,students.updated_at,students.father_name,students.rte,students.gender,IFNULL(exam_group_class_batch_exam_students.id, 0) as onlineexam_student_id,IFNULL(exam_group_class_batch_exam_students.student_session_id, 0) as onlineexam_student_session_id')->from('students'); $this->db->join('student_session', 'student_session.student_id = students.id'); $this->db->join('classes', 'student_session.class_id = classes.id'); $this->db->join('sections', 'sections.id = student_session.section_id'); $this->db->join('categories', 'students.category_id = categories.id', 'left'); $this->db->join('exam_group_class_batch_exam_students', 'exam_group_class_batch_exam_students.student_session_id = student_session.id and exam_group_class_batch_exam_students.exam_group_class_batch_exam_id=' . $exam_id, 'left'); $this->db->where('student_session.session_id', $this->current_session); $this->db->where('student_session.class_id', $class_id); $this->db->where('student_session.section_id', $section_id); $this->db->where('students.is_active', 'yes'); $this->db->order_by('students.admission_no'); $query = $this->db->get(); return $query->result_array(); } public function add_exam_result($data) { $this->db->where('exam_schedule_id', $data['exam_schedule_id']); $this->db->where('student_id', $data['student_id']); $q = $this->db->get('exam_results'); $result = $q->row(); if ($q->num_rows() > 0) { $this->db->where('id', $result->id); $this->db->update('exam_results', $data); if ($result->get_marks != $data['get_marks']) { return $result->id; } } else { $this->db->insert('exam_results', $data); $insert_id = $this->db->insert_id(); return $insert_id; } return false; } public function add_student($insert_array, $exam_group_class_batch_exam_id, $all_students) { $delete_array = array(); $inserted_array = array(); $this->db->trans_begin(); if (!empty($insert_array)) { foreach ($insert_array as $insert_key => $insert_value) { $this->insert($insert_value); $inserted_array[] = $insert_value['student_session_id']; } } $delete_array = array_diff($all_students, $inserted_array); if (!empty($delete_array)) { $this->db->where('exam_group_class_batch_exam_id', $exam_group_class_batch_exam_id); $this->db->where_in('student_session_id', $delete_array); $this->db->delete('exam_group_class_batch_exam_students'); } if ($this->db->trans_status() === false) { $this->db->trans_rollback(); return false; } else { $this->db->trans_commit(); return true; } } public function checkStudentExists($check_alreay_inserted_students, $exam_group_class_batch_exam_id) { $this->db->where('exam_group_class_batch_exam_id', $exam_group_class_batch_exam_id); $this->db->where_in('student_id', $check_alreay_inserted_students); $q = $this->db->get('exam_group_class_batch_exam_students'); $result = $q->result(); return $result; } public function insert($insert_value) { $this->db->where('exam_group_class_batch_exam_id', $insert_value['exam_group_class_batch_exam_id']); $this->db->where('student_session_id', $insert_value['student_session_id']); $q = $this->db->get('exam_group_class_batch_exam_students'); if ($q->num_rows() == 0) { $this->db->insert('exam_group_class_batch_exam_students', $insert_value); } return true; } public function getBatchStudentDetail($exam_group_class_batch_exam_student_id) { $sql = "SELECT exam_group_class_batch_exam_students.*,sessions.session, exam_group_class_batch_exams.exam,exam_group_class_batch_exams.session_id, students.admission_no , students.id as `student_id`, students.roll_no,students.admission_date,students.firstname,students.middlename, students.lastname,students.image, students.mobileno, students.email ,students.state , students.city , students.pincode , students.religion,students.dob ,students.current_address, students.permanent_address,students.category_id, IFNULL(categories.category, '') as `category`, students.adhar_no,students.samagra_id,students.bank_account_no,students.bank_name, students.ifsc_code , students.guardian_name, students.guardian_relation,students.guardian_phone,students.guardian_address,students.is_active,`students`.`father_name`,`students`.`gender` FROM `exam_group_class_batch_exam_students` INNER join students on students.id=exam_group_class_batch_exam_students.student_id INNER JOIN exam_group_class_batch_exams on exam_group_class_batch_exams.id=exam_group_class_batch_exam_students.exam_group_class_batch_exam_id LEFT JOIN `categories` ON `students`.`category_id` = `categories`.`id` INNER JOIN sessions on sessions.id=exam_group_class_batch_exams.session_id WHERE exam_group_class_batch_exam_students.id=" . $this->db->escape($exam_group_class_batch_exam_student_id); $query = $this->db->query($sql); return $query->row(); } public function getStudentByExamAndStudentID($student_id, $exam_group_class_batch_exam_id) { $this->db->select()->from('exam_group_class_batch_exam_students'); $this->db->where('student_id', $student_id); $this->db->where('exam_group_class_batch_exam_id', $exam_group_class_batch_exam_id); $query = $this->db->get(); if ($query->num_rows() > 0) { return $query->row(); } return false; } public function getStudentsAdmitCardByExamAndStudentID($students_array, $exam_group_class_batch_exam_id) { $sql = "SELECT * FROM `exam_group_class_batch_exam_students` where exam_group_class_batch_exam_id=" . $exam_group_class_batch_exam_id . " and (roll_no IS NULL OR 0)"; $query = $this->db->query($sql); $results = $query->result(); if (!empty($results)) { $maxid = $this->db->query('SELECT MAX(roll_no) AS `maxid` FROM `exam_group_class_batch_exam_students` where exam_group_class_batch_exam_id=' . $exam_group_class_batch_exam_id)->row()->maxid; $student_update = array(); if ($maxid == 0) { $update_roll_no = 100001; } else { $update_roll_no = $maxid + 1; } $update_student = array(); foreach ($results as $res_key => $res_value) { $update_student[] = array('id' => $res_value->id, 'roll_no' => $update_roll_no); $update_roll_no++; } $this->db->update_batch('exam_group_class_batch_exam_students', $update_student, 'id'); } $student_details = array(); if (!empty($students_array)) { foreach ($students_array as $student_key => $student_value) { $student_details[] = $this->getStudentDetailsByExamAndStudentID($student_value, $exam_group_class_batch_exam_id); } } return $student_details; } public function getStudentDetailsByExamAndStudentID($student_id, $exam_group_class_batch_exam_id) { $sql = "SELECT exam_group_class_batch_exam_students.*,students.admission_no , students.id as `student_id`,students.admission_date,students.roll_no as `profile_roll_no`, students.firstname,students.middlename, students.lastname,students.image, students.mobileno, students.email ,students.state , students.city , students.pincode , students.religion,students.dob ,students.current_address, students.permanent_address,students.category_id, IFNULL(categories.category, '') as `category`, students.adhar_no,students.samagra_id,students.bank_account_no,students.bank_name, students.ifsc_code , students.guardian_name, students.guardian_relation,students.guardian_phone,students.guardian_address,students.is_active,`students`.`father_name`,`students`.`mother_name`,`students`.`gender`,classes.class,sections.section FROM `exam_group_class_batch_exam_students` INNER JOIN student_session on student_session.id=exam_group_class_batch_exam_students.student_session_id INNER JOIN students on students.id=student_session.student_id LEFT JOIN `categories` ON `students`.`category_id` = `categories`.`id` INNER JOIN classes on classes.id=student_session.class_id INNER JOIN sections on sections.id=student_session.section_id WHERE `exam_group_class_batch_exam_students`.`student_id` = " . $this->db->escape($student_id) . " AND `exam_group_class_batch_exam_students`.`exam_group_class_batch_exam_id` = " . $this->db->escape($exam_group_class_batch_exam_id); $query = $this->db->query($sql); return $query->row(); } public function getStudentdetailByExam($student_id, $exam_group_class_batch_exam_id) { $sql = "SELECT exam_group_class_batch_exam_students.*,students.admission_no , students.roll_no,students.id as `student_id`,students.admission_date,students.firstname,students.middlename, students.lastname,students.image, students.mobileno, students.email ,students.state , students.city , students.pincode , students.religion,students.dob ,students.current_address, students.permanent_address,students.category_id, IFNULL(categories.category, '') as `category`, students.adhar_no,students.samagra_id,students.bank_account_no,students.bank_name, students.ifsc_code , students.guardian_name, students.guardian_relation,students.guardian_phone,students.guardian_address,students.is_active,`students`.`father_name`,`students`.`mother_name`,`students`.`gender`,student_session.class_id,student_session.section_id,classes.class,sections.section FROM `exam_group_class_batch_exam_students` INNER JOIN student_session on student_session.id=exam_group_class_batch_exam_students.student_session_id INNER JOIN students on students.id=student_session.student_id LEFT JOIN `categories` ON `students`.`category_id` = `categories`.`id` INNER JOIN classes on classes.id=student_session.class_id INNER JOIN sections on sections.id=student_session.section_id WHERE `exam_group_class_batch_exam_students`.`student_id` = " . $this->db->escape($student_id) . " AND `exam_group_class_batch_exam_students`.`exam_group_class_batch_exam_id` = " . $this->db->escape($exam_group_class_batch_exam_id); $query = $this->db->query($sql); return $query->row_array(); } public function getExamStudentByID($exam_group_class_batch_exam_id) { $sql = "SELECT exam_group_class_batch_exam_students.*,students.admission_no , students.roll_no as `student_roll_no`,students.id as `student_id`,students.admission_date,students.firstname,students.middlename, students.lastname,students.image, students.mobileno, students.email ,students.state , students.city , students.pincode , students.religion,students.dob ,students.current_address, students.permanent_address,students.category_id, IFNULL(categories.category, '') as `category`, students.adhar_no,students.samagra_id,students.bank_account_no,students.bank_name, students.ifsc_code , students.guardian_name, students.guardian_relation,students.guardian_phone,students.guardian_address,students.is_active,`students`.`father_name`,`students`.`mother_name`,`students`.`gender`,student_session.class_id,student_session.section_id,classes.class,sections.section FROM `exam_group_class_batch_exam_students` INNER JOIN student_session on student_session.id=exam_group_class_batch_exam_students.student_session_id INNER JOIN students on students.id=student_session.student_id LEFT JOIN `categories` ON `students`.`category_id` = `categories`.`id` INNER JOIN classes on classes.id=student_session.class_id INNER JOIN sections on sections.id=student_session.section_id WHERE `exam_group_class_batch_exam_students`.`id` = " . $this->db->escape($exam_group_class_batch_exam_id); $query = $this->db->query($sql); return $query->row_array(); } public function getstudentexam($admission_no) { $this->db->select('exam_group_class_batch_exams.exam,exam_group_class_batch_exams.passing_percentage,exam_group_class_batch_exams.id,exam_group_class_batch_exam_students.student_session_id,students.firstname,students.middlename, students.lastname,students.roll_no,students.admission_no,classes.class as class_name,sections.section as section_name')->from('exam_group_class_batch_exam_students')->join('exam_group_class_batch_exams', 'exam_group_class_batch_exams.id=exam_group_class_batch_exam_students.exam_group_class_batch_exam_id', "inner")->join('students', 'students.id=exam_group_class_batch_exam_students.student_id', "inner")->join('student_session', 'student_session.id=exam_group_class_batch_exam_students.student_session_id', "inner")->join('classes', 'classes.id=student_session.class_id', "inner")->join('sections', 'sections.id=student_session.section_id', "inner")->where('students.admission_no', $admission_no)->where('exam_group_class_batch_exams.session_id', $this->current_session); $query = $this->db->get(); $result = $query->result_array(); return $result; } public function getstudentsessionidbyadmissionno($admission_no) { $this->db->select('student_session.id')->from('student_session')->join('students', 'students.id = student_session.student_id', "inner")->where('students.admission_no', $admission_no)->where('student_session.session_id', $this->current_session); $query = $this->db->get(); $result = $query->row_array(); return $result['id']; } }