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-rwxr-xr-xdependency.inc309
1 files changed, 257 insertions, 52 deletions
diff --git a/dependency.inc b/dependency.inc
index a76d428..fc5bc0d 100755
--- a/dependency.inc
+++ b/dependency.inc
@@ -6,8 +6,18 @@ function upload_dependency_form($form_state)
global $user;
/************************ start approve book details ************************/
- $proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid);
- $proposal_data = db_fetch_object($proposal_q);
+
+ /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid);
+ $proposal_data = db_fetch_object($proposal_q);*/
+
+ $query = db_select('textbook_companion_proposal');
+ $query->fields('textbook_companion_proposal');
+ $query->condition('uid', $user->uid);
+ $query->orderBy('id', 'DESC');
+ $query->range(0, 1);
+ $result = $query->execute();
+ $proposal_data =$result->fetchObject();
+
if (!$proposal_data)
{
drupal_set_message("Please submit a " . l('proposal', 'proposal') . ".", 'error');
@@ -40,8 +50,16 @@ function upload_dependency_form($form_state)
}
}
- $preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id);
- $preference_data = db_fetch_object($preference_q);
+ /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id);
+ $preference_data = db_fetch_object($preference_q);*/
+ $query = db_select('textbook_companion_preference');
+ $query->fields('textbook_companion_preference');
+ $query->condition('proposal_id', $proposal_data->id);
+ $query->condition('approval_status', 1);
+ $query->range(0, 1);
+ $result = $query->execute();
+ $preference_data=$result->fetchObject();
+
if (!$preference_data)
{
drupal_set_message(t('Invalid Book Preference status. Please contact site administrator for further information.'), 'error');
@@ -54,18 +72,18 @@ function upload_dependency_form($form_state)
$form['book_details']['book'] = array(
'#type' => 'item',
- '#value' => $preference_data->book,
+ '#markup' => $preference_data->book,
'#title' => t('Title of the Book'),
);
$form['contributor_name'] = array(
'#type' => 'item',
- '#value' => $proposal_data->full_name,
+ '#markup' => $proposal_data->full_name,
'#title' => t('Contributor Name'),
);
$form['existing_depfile'] = array(
'#type' => 'item',
- '#value' => _list_existing_dependency($preference_data->id),
+ '#markup' => _list_existing_dependency($preference_data->id),
'#title' => t('List of existing dependency files for this book'),
);
@@ -109,8 +127,18 @@ function upload_dependency_form_validate($form, &$form_state)
global $user;
/* get approved book details */
- $book_q = db_query("SELECT pro.id as pro_id, pre.id as pre_id, pre.book as pre_book, pro.full_name as pro_full_name FROM {textbook_companion_proposal} pro JOIN {textbook_companion_preference} pre ON pro.id = pre.proposal_id WHERE pro.proposal_status = 1 AND pre.approval_status = 1 AND pro.uid = %d", $user->uid);
- $book_data = db_fetch_object($book_q);
+ /*$book_q = db_query("SELECT pro.id as pro_id, pre.id as pre_id, pre.book as pre_book, pro.full_name as pro_full_name FROM {textbook_companion_proposal} pro JOIN {textbook_companion_preference} pre ON pro.id = pre.proposal_id WHERE pro.proposal_status = 1 AND pre.approval_status = 1 AND pro.uid = %d", $user->uid);
+ $book_data = db_fetch_object($book_q);*/
+
+ $query = db_select('textbook_companion_proposal', 'pro');
+ $query->fields('pro', array('id', 'full_name'));
+ $query->fields('pre', array('id', 'book'));
+ $query->innerJoin('textbook_companion_preference', 'pre', 'pro.id = pre.proposal_id');
+ $query->condition('pro.proposal_status', 1);
+ $query->condition('pre.approval_status', 1);
+ $query->condition('pro.uid', $user->uid);
+ $result = $query->execute();
+ $book_data=$result->fetchObject();
if (isset($_FILES['files']))
{
@@ -127,7 +155,15 @@ function upload_dependency_form_validate($form, &$form_state)
form_set_error($file_form_name, t('File size cannot be zero.'));
/* check if file already exists */
- $dep_exists_data = db_fetch_object(db_query("SELECT * FROM {textbook_companion_dependency_files} WHERE filename = '%s'", $_FILES['files']['name'][$file_form_name]));
+
+ /*$dep_exists_data = db_fetch_object(db_query("SELECT * FROM {textbook_companion_dependency_files} WHERE filename = '%s'", $_FILES['files']['name'][$file_form_name]));*/
+
+ $query = db_select('textbook_companion_dependency_files');
+ $query->fields('textbook_companion_dependency_files');
+ $query->condition('filename', $_FILES['files']['name'][$file_form_name]);
+ $result = $query->execute();
+ $dep_exists_data=$result->fetchObject();
+
if ($dep_exists_data)
form_set_error($file_form_name, t('Dependency file with the same name has already been uploaded in this or some other book. Please rename the file and try again.'));
@@ -145,8 +181,18 @@ function upload_dependency_form_submit($form, &$form_state) {
$root_path = textbook_companion_path();
/* get approved book details */
- $proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid);
- $proposal_data = db_fetch_object($proposal_q);
+
+ /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid);
+ $proposal_data = db_fetch_object($proposal_q);*/
+
+ $query = db_select('textbook_companion_proposal');
+ $query->fields('textbook_companion_proposal');
+ $query->condition('uid', $user->uid);
+ $query->orderBy('id', 'DESC');
+ $query->range(0, 1);
+ $result = $query->execute();
+ $proposal_data=$result->fetchObject();
+
if (!$proposal_data)
{
drupal_set_message("Please submit a " . l('proposal', 'proposal') . ".", 'error');
@@ -179,8 +225,17 @@ function upload_dependency_form_submit($form, &$form_state) {
}
}
- $preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id);
- $preference_data = db_fetch_object($preference_q);
+ /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id);
+ $preference_data = db_fetch_object($preference_q);*/
+
+ $query = db_select('textbook_companion_preference');
+ $query->fields('textbook_companion_preference');
+ $query->condition('proposal_id', $proposal_data->id);
+ $query->condition('approval_status', 1);
+ $query->range(0, 1);
+ $result = $query->execute();
+ $preference_data=$result->fetchObject();
+
if (!$preference_data)
{
drupal_set_message(t('Invalid Book Preference status. Please contact site administrator for further information.'), 'error');
@@ -211,7 +266,7 @@ function upload_dependency_form_submit($form, &$form_state) {
if (move_uploaded_file($_FILES['files']['tmp_name'][$file_form_name], $root_path . $dest_path . $_FILES['files']['name'][$file_form_name]))
{
/* for uploaded files making an entry in the database */
- db_query("INSERT INTO {textbook_companion_dependency_files} (preference_id, filename, filepath, filemime, filesize, caption, description, timestamp)
+ /* db_query("INSERT INTO {textbook_companion_dependency_files} (preference_id, filename, filepath, filemime, filesize, caption, description, timestamp)
VALUES (%d, '%s', '%s', '%s', %d, '%s', '%s', %d)",
$preference_id,
$_FILES['files']['name'][$file_form_name],
@@ -221,9 +276,27 @@ function upload_dependency_form_submit($form, &$form_state) {
$form_state['values'][$file_form_name . '_caption'],
$form_state['values'][$file_form_name . '_description'],
time()
- );
+ );*/
+ $query = "INSERT INTO {textbook_companion_dependency_files} (preference_id, filename, filepath, filemime, filesize, caption, description, timestamp)
+ VALUES (:preference_id, :filename, :filepath, :filemime, :filesize, :caption, :description, :timestamp)";
+ $args = array(
+ ":preference_id"=>$preference_id,
+ ":filename"=>$_FILES['files']['name'][$file_form_name],
+ ":filepath"=>$dest_path . $_FILES['files']['name'][$file_form_name],
+ ":filemime"=>$_FILES['files']['type'][$file_form_name],
+ ":filesize"=>$_FILES['files']['size'][$file_form_name],
+ ":caption"=>$form_state['values'][$file_form_name . '_caption'],
+ ":description"=>$form_state['values'][$file_form_name . '_description'],
+ ":timestamp"=>time(),
+ );
+ $result = db_query($query, $args, array('return' => Database::RETURN_INSERT_ID));
+
+
drupal_set_message($file_name . ' uploaded successfully.', 'status');
- $dependency_ids[] = db_last_insert_id('textbook_companion_dependency_files', 'id');
+
+ //$dependency_ids[] = db_last_insert_id('textbook_companion_dependency_files', 'id');
+ $dependency_ids[]=$result;
+
$dependency_names[] = $_FILES['files']['name'][$file_form_name];
$file_upload_counter++;
} else {
@@ -252,8 +325,14 @@ function _list_existing_dependency($book_id)
{
// $return_html = '<ul>';
$return_html = "";
- $query = "SELECT * FROM textbook_companion_dependency_files WHERE preference_id = %d ORDER BY filename ASC";
- $result = db_query($query, $book_id);
+ /*$query = "SELECT * FROM textbook_companion_dependency_files WHERE preference_id = %d ORDER BY filename ASC";
+ $result = db_query($query, $book_id);*/
+
+ $query = db_select('textbook_companion_dependency_files');
+ $query->fields('textbook_companion_dependency_files');
+ $query->condition('preference_id', $book_id);
+ $query->orderBy('filename', 'ASC');
+ $result = $query->execute();
// $counter = 0;
// while ($row = db_fetch_object($query))
@@ -272,7 +351,7 @@ function _list_existing_dependency($book_id)
"File", "Action",
);
$rows = array();
- while($row = db_fetch_object($result)) {
+ while($row = $result->fetchObject()) {
$item = array(
l($row->filename . $temp_caption, 'download/dependency/' . $row->id),
l("Edit", "textbook_companion/code/edit_dep/{$row->id}")
@@ -280,7 +359,7 @@ function _list_existing_dependency($book_id)
);
array_push($rows, $item);
}
- $return_html .= theme("table", $headers, $rows);
+ $return_html .= theme("table",array("headers"=>$headers, "rows"=>$rows));
return $return_html;
}
@@ -291,8 +370,18 @@ function edit_dependency_form($form_state, $dependency_id=0)
global $user;
/************************ start approve book details ************************/
- $proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid);
- $proposal_data = db_fetch_object($proposal_q);
+
+ /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid);
+ $proposal_data = db_fetch_object($proposal_q);*/
+
+ $query = db_select('textbook_companion_proposal');
+ $query->fields('textbook_companion_proposal');
+ $query->condition('uid', $user->uid);
+ $query->orderBy('id', 'DESC');
+ $query->range(0, 1);
+ $result = $query->execute();
+ $proposal_data=$result->fetchObject();
+
if (!$proposal_data)
{
drupal_set_message("Please submit a " . l('proposal', 'proposal') . ".", 'error');
@@ -325,8 +414,17 @@ function edit_dependency_form($form_state, $dependency_id=0)
}
}
- $preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id);
- $preference_data = db_fetch_object($preference_q);
+ /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id);
+ $preference_data = db_fetch_object($preference_q);*/
+
+ $query = db_select('textbook_companion_preference');
+ $query->fields('textbook_companion_preference');
+ $query->condition('proposal_id', $proposal_data->id);
+ $query->condition('approval_status', 1);
+ $query->range(0, 1);
+ $result = $query->execute();
+ $preference_data=$result->fetchObject();
+
if (!$preference_data)
{
drupal_set_message(t('Invalid Book Preference status. Please contact site administrator for further information.'), 'error');
@@ -335,12 +433,20 @@ function edit_dependency_form($form_state, $dependency_id=0)
}
/************************ end approve book details **************************/
/* fetching the default values */
- $query = "
+
+ /*$query = "
SELECT * FROM {textbook_companion_dependency_files}
WHERE id = {$dependency_id}
";
$result = db_query($query);
- $row = db_fetch_object($result);
+ $row = db_fetch_object($result);*/
+
+ $query = db_select('textbook_companion_dependency_files');
+ $query->fields('textbook_companion_dependency_files');
+ $query->condition('id', $dependency_id);
+ $result = $query->execute();
+ $row=$result->fetchObject();
+
$form['#attributes'] = array('enctype' => "multipart/form-data");
@@ -405,13 +511,19 @@ function edit_dependency_form_validate($form, &$form_state)
form_set_error($file_form_name, t('File size cannot be zero.'));
/* check if file already exists */
- $dep_exists_data = db_fetch_object(
+ /*$dep_exists_data = db_fetch_object(
db_query(
"SELECT * FROM {textbook_companion_dependency_files} WHERE filename = '%s' AND id != %d",
$_FILES['files']['name'][$file_form_name],
$form_state["values"]["dependency_id"]
)
- );
+ );*/
+ $query = db_select('textbook_companion_dependency_files');
+ $query->fields('textbook_companion_dependency_files');
+ $query->condition('filename', $_FILES['files']['name'][$file_form_name]);
+ $query->condition('id', $form_state["values"]["dependency_id"], '<>');
+ $result = $query->execute();
+ $dep_exists_data=$result->fetchObject();
if ($dep_exists_data)
form_set_error($file_form_name, t('Dendency file with the same name has already been uploaded in this or some other book. Please rename the file and try again.'));
@@ -430,8 +542,19 @@ function edit_dependency_form_submit($form, &$form_state) {
$root_path = textbook_companion_path();
/* get approved book details */
- $proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid);
- $proposal_data = db_fetch_object($proposal_q);
+
+ /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid);
+ $proposal_data = db_fetch_object($proposal_q);*/
+
+ $query = db_select('textbook_companion_proposal');
+ $query->fields('textbook_companion_proposal');
+ $query->condition('uid', $user->uid);
+ $query->orderBy('id', 'DESC');
+ $query->range(0, 1);
+ $result = $query->execute();
+ $proposal_data=$result->fetchObject();
+
+
if (!$proposal_data)
{
drupal_set_message("Please submit a " . l('proposal', 'proposal') . ".", 'error');
@@ -464,8 +587,17 @@ function edit_dependency_form_submit($form, &$form_state) {
}
}
- $preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id);
- $preference_data = db_fetch_object($preference_q);
+ /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id);
+ $preference_data = db_fetch_object($preference_q);*/
+
+ $query = db_select('textbook_companion_preference');
+ $query->fields('textbook_companion_preference');
+ $query->condition('proposal_id', $proposal_data->id);
+ $query->condition('approval_status', 1);
+ $query->range(0, 1);
+ $result = $query->execute();
+ $preference_data=$result->fetchObject();
+
if (!$preference_data)
{
drupal_set_message(t('Invalid Book Preference status. Please contact site administrator for further information.'), 'error');
@@ -489,12 +621,20 @@ function edit_dependency_form_submit($form, &$form_state) {
$dependency_names = array();
/* deleting old dependency file if the filename changed */
- $query = "
+
+ /*$query = "
SELECT * FROM textbook_companion_dependency_files
WHERE id = %d
";
$result = db_query($query, $form_state["values"]["dependency_id"]);
- $row = db_fetch_object($result);
+ $row = db_fetch_object($result);*/
+
+ $query = db_select('textbook_companion_dependency_files');
+ $query->fields('textbook_companion_dependency_files');
+ $query->condition('id', $form_state["values"]["dependency_id"]);
+ $result = $query->execute();
+ $row = $result->fetchObject();
+
if($row->filename != $_FILES["files"]["name"][$file_form_name] && $_FILES["files"]["name"][$file_form_name]) {
unlink($root_path . $dest_path . $row->filename);
}
@@ -510,7 +650,7 @@ function edit_dependency_form_submit($form, &$form_state) {
if (move_uploaded_file($_FILES['files']['tmp_name'][$file_form_name], $root_path . $dest_path . $_FILES['files']['name'][$file_form_name]))
{
/* updating uploaded file entry in the database */
- db_query(
+ /*db_query(
"UPDATE {textbook_companion_dependency_files} SET
filename = '%s', filepath = '%s', filemime = '%s', filesize = %d,
caption = '%s', description = '%s', timestamp = %s
@@ -523,7 +663,21 @@ function edit_dependency_form_submit($form, &$form_state) {
$form_state['values'][$file_form_name . '_description'],
time(),
$form_state["values"]["dependency_id"]
- );
+ );*/
+
+ $query = db_update('textbook_companion_dependency_files');
+ $query->fields(array(
+ 'filename' => $_FILES['files']['name'][$file_form_name],
+ 'filepath' => $dest_path . $_FILES['files']['name'][$file_form_name],
+ 'filemime' => $_FILES['files']['type'][$file_form_name],
+ 'filesize' => $_FILES['files']['size'][$file_form_name],
+ 'caption' => $form_state['values'][$file_form_name . '_caption'],
+ 'description' => $form_state['values'][$file_form_name . '_description'],
+ 'timestamp' =>time(),
+ ));
+ $query->condition('id', $form_state["values"]["dependency_id"]);
+ $num_updated = $query->execute();
+
drupal_set_message($file_name . ' uploaded successfully.', 'status');
$dependency_ids[] = db_last_insert_id('textbook_companion_dependency_files', 'id');
@@ -567,8 +721,18 @@ function delete_dependency($dependency_id = 0, $confirm = "") {
global $user;
/************************ start approve book details ************************/
- $proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid);
- $proposal_data = db_fetch_object($proposal_q);
+
+ /*$proposal_q = db_query("SELECT * FROM {textbook_companion_proposal} WHERE uid = %d ORDER BY id DESC LIMIT 1", $user->uid);
+ $proposal_data = db_fetch_object($proposal_q);*/
+
+ $query = db_select('textbook_companion_proposal');
+ $query->fields('textbook_companion_proposal');
+ $query->condition('uid', $user->uid);
+ $query->orderBy('id', 'DESC');
+ $query->range(0, 1);
+ $result = $query->execute();
+ $proposal_data= $result->fetchObject();
+
if (!$proposal_data)
{
drupal_set_message("Please submit a " . l('proposal', 'proposal') . ".", 'error');
@@ -601,8 +765,18 @@ function delete_dependency($dependency_id = 0, $confirm = "") {
}
}
- $preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id);
- $preference_data = db_fetch_object($preference_q);
+ /*$preference_q = db_query("SELECT * FROM {textbook_companion_preference} WHERE proposal_id = %d AND approval_status = 1 LIMIT 1", $proposal_data->id);
+ $preference_data = db_fetch_object($preference_q);*/
+
+ $query = db_select('textbook_companion_preference');
+ $query->fields('textbook_companion_preference');
+ $query->condition('proposal_id', $proposal_data->id);
+ $query->condition('approval_status', 1);
+ $query->range(0, 1);
+ $result = $query->execute();
+ $preference_data =$result->fetchObject();
+
+
if (!$preference_data)
{
drupal_set_message(t('Invalid Book Preference status. Please contact site administrator for further information.'), 'error');
@@ -613,12 +787,19 @@ function delete_dependency($dependency_id = 0, $confirm = "") {
$page_content = "";
if($dependency_id && $confirm == "yes") {
/* removing the dependency file from filesystem */
- $query = "
+
+ /*$query = "
SELECT * FROM {textbook_companion_dependency_files}
WHERE id = {$dependency_id}
";
$result = db_query($query);
- $row = db_fetch_object($result);
+ $row = db_fetch_object($result);*/
+
+ $query = db_select('textbook_companion_dependency_files');
+ $query->fields('textbook_companion_dependency_files');
+ $query->condition('id', $dependency_id);
+ $result = $query->execute();
+ $row=$result->fetchObject();
if($preference_data->id == $row->preference_id) {
$root_path = textbook_companion_path();
@@ -627,18 +808,28 @@ function delete_dependency($dependency_id = 0, $confirm = "") {
unlink($root_path . $dest_path . $row->filename);
/* deleting entry in textbook_companion_dependency_files */
- $query = "
+
+ /*$query = "
DELETE FROM {textbook_companion_dependency_files}
WHERE id = {$dependency_id}
";
- db_query($query);
+ db_query($query);*/
+
+ $query = db_delete('textbook_companion_dependency_files');
+ $query->condition('id', $dependency_id);
+ $num_deleted = $query->execute();
/* deleting entries from textbook_companion_example_dependency */
- $query = "
+
+ /*$query = "
DELETE FROM {textbook_companion_example_dependency}
WHERE dependency_id = {$dependency_id}
";
- db_query($query);
+ db_query($query);*/
+
+ $query = db_delete('textbook_companion_example_dependency');
+ $query->condition('dependency_id', $dependency_id);
+ $num_deleted = $query->execute();
drupal_set_message("Dependency deleted successfully.");
drupal_goto("textbook_companion/code/upload_dep");
@@ -647,12 +838,18 @@ function delete_dependency($dependency_id = 0, $confirm = "") {
drupal_goto("textbook_companion/code/upload_dep");
}
} else if($dependency_id) {
- $query = "
+ /*$query = "
SELECT * FROM {textbook_companion_dependency_files}
WHERE id = %d
";
$result = db_query($query, $dependency_id);
- $row = db_fetch_object($result);
+ $row = db_fetch_object($result);*/
+
+ $query = db_select('textbook_companion_dependency_files');
+ $query->fields('textbook_companion_dependency_files');
+ $query->condition('id', $dependency_id);
+ $result = $query->execute();
+ $row =$result->fetchObject();
if($preference_data->id == $row->preference_id) {
@@ -660,14 +857,22 @@ function delete_dependency($dependency_id = 0, $confirm = "") {
$page_content .= "Dependency filename: <b>{$row->filename}</b><br><br>";
/* fetching the examples linked to this dependency */
- $query = "
+
+ /*$query = "
SELECT * FROM textbook_companion_example_dependency dep
LEFT JOIN textbook_companion_example exa ON exa.id = dep.example_id
WHERE dep.id = %d
";
- $result = db_query($query, $dependency_id);
+ $result = db_query($query, $dependency_id);*/
+
+ $query = db_select('textbook_companion_example_dependency', 'dep');
+ $query->fields('dep');
+ $query->leftJoin('textbook_companion_example', 'exa', 'exa.id = dep.example_id');
+ $query->condition('dep.id', $dependency_id);
+ $result = $query->execute();
+
$list = "";
- while($row = db_fetch_object($result)) {
+ while($row = $result->fetchObject()) {
$list .= "<li>Example {$row->number}</li>";
}
if($list) {