本文整理汇总了PHP中Answer::get_from_db方法的典型用法代码示例。如果您正苦于以下问题：PHP Answer::get_from_db方法的具体用法？PHP Answer::get_from_db怎么用？PHP Answer::get_from_db使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Answer的用法示例。
在下文中一共展示了Answer::get_from_db方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: foreach
$answers = get_survey_answers($question->getId());
if (!empty($answers)) {
?>
<form id="formQuestion<?php
print_r($question->getId());
?>
" class="form ac" action="<?php
echo ROOT_DIR . '?page=survey&funct=survey_submit';
?>
" method="POST">
<div class="ac">
<section class="clearfix prefix_2">
<?php
foreach ($answers as $answer_id) {
$answer = new Answer();
$answer->get_from_db($answer_id);
$vote = new Vote();
$vote_id = 0;
$user_vote_by_answer = array();
$user_vote_by_answer = get_user_vote_by_answer($user_id, $answer_id);
if (!empty($user_vote_by_answer)) {
$vote_id = $user_vote_by_answer[0];
$vote->get_from_db($vote_id);
}
?>
<label for = "formSurvey<?php
print_r($question->getId());
?>
Answer<?php
print_r($answer->getId());
?>示例2: elementFunction
function elementFunction()
{
// get global user object
global $user;
// set connection var
global $db;
// get current time
$time_now = date("Y-m-d H:i:s");
// protect from unauthorized access
if (!isset($user) or !isset($_POST['formElementFunction'])) {
logout();
die;
}
// set empty survey
$session_question = new Question();
$session_question = get_session_question();
$question_id = $_POST['formElementFunction'];
if ($question_id != "") {
$session_question->get_from_db($question_id);
}
// get the function
$function = '';
foreach ($_POST as $key => $post) {
if ($post != $question_id) {
$function = substr($key, 11);
}
}
if ($function == 'Edit') {
// set security
$survey = new Survey();
$survey->get_from_db($session_question->getSurvey());
if ($survey->getCreatedBy() != $user->getId()) {
if ($user->getAdmin() != 1) {
logout();
die;
}
}
$_SESSION['session_question'] = serialize($session_question);
// get session answers
$session_answers = array();
$session_answer_ids = get_survey_answers($session_question->getId());
foreach ($session_answer_ids as $answer_id) {
$answer = new Answer();
$answer->get_from_db($answer_id);
array_push($session_answers, $answer);
}
$_SESSION['session_answers'] = serialize($session_answers);
$cookie_key = 'msg';
$cookie_value = 'Вие избрахте елемент от анкетата за редакция!<br />Отидете на раздел "Добавете или редактирайте елемент към анкетата"';
setcookie($cookie_key, $cookie_value, time() + 1);
header('Location: ' . ROOT_DIR . '?page=survey_edit');
die;
} elseif ($function == 'PrintExcel') {
// get global user object
global $user;
// get survey id
$question_id = $_POST['formElementFunction'];
// check if the user is the surveyCreator or systemAdmin
$question = new Question();
$question->get_from_db($question_id);
$survey = new Survey();
$survey->get_from_db($question->getSurvey());
if (intval($survey->getCreatedBy()) != $user->getId() && $user->getAdmin() != 1) {
$error = new Error("Question PrintExcel: unathorised access");
$error->writeLog();
logout();
die;
}
header('Location: ' . ROOT_DIR . 'functions/print/excel/questionReport.php?question_id=' . $question_id);
die;
} elseif ($function == 'PrintExcelGroups') {
// get global user object
global $user;
// get survey id
$question_id = $_POST['formElementFunction'];
// check if the user is the surveyCreator or systemAdmin
$question = new Question();
$question->get_from_db($question_id);
$survey = new Survey();
$survey->get_from_db($question->getSurvey());
if (intval($survey->getCreatedBy()) != $user->getId() && $user->getAdmin() != 1) {
$error = new Error("Question PrintExcelGroups: unathorised access");
$error->writeLog();
logout();
die;
}
header('Location: ' . ROOT_DIR . 'functions/print/excel/questionReportGroups.php?question_id=' . $question_id);
die;
} elseif ($function == 'PrintExcelGender') {
// get global user object
global $user;
// get survey id
$question_id = $_POST['formElementFunction'];
// check if the user is the surveyCreator or systemAdmin
$question = new Question();
$question->get_from_db($question_id);
$survey = new Survey();
$survey->get_from_db($question->getSurvey());
if (intval($survey->getCreatedBy()) != $user->getId() && $user->getAdmin() != 1) {
$error = new Error("Question PrintExcelGender: unathorised access");
//.........这里部分代码省略.........
示例3: foreach
foreach ($voted_users as $voted_user_id) {
$user = new User();
$user->get_from_db($voted_user_id);
$cell = 'A' . $row_id;
$user_number = $row_id - 2;
$cell_value = 'User' . $user_number;
// Add some data
$objPHPExcel->setActiveSheetIndex($sheetId)->setCellValue($cell, $cell_value);
// list votes by user
$columnId = 2;
foreach ($question_answers as $question_answer_id) {
$vote = new Vote();
$vote_id_array = $vote->get_by_user_and_answer($voted_user_id, $question_answer_id);
$cell_value = "";
$answer = new Answer();
$answer->get_from_db($question_answer_id);
if (!empty($vote_id_array)) {
$vote_id = $vote_id_array[0];
$vote->get_from_db($vote_id);
if ($answer->getType() == "radio" || $answer->getType() == "checkbox") {
$cell_value = 1;
} elseif ($answer->getType() == "text") {
$cell_value = $vote->getValue();
}
}
// fill in cell
$cell = divideBy26($columnId) . $row_id;
// Add some data
$objPHPExcel->setActiveSheetIndex($sheetId)->setCellValue($cell, $cell_value);
$objPHPExcel->getActiveSheet()->getStyle($cell)->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
// increase column number