CURRENT ISSUE: I am making one plugin for listing users with there user role in WP_LIST_TABLE table.
This is my query
$this->items = $wpdb->get_results($wpdb->prepare("SELECT {$wpdb->users}.*, {$wpdb->usermeta}.meta_value as roles FROM {$wpdb->users}
LEFT JOIN {$wpdb->usermeta} ON {$wpdb->users}.ID = {$wpdb- >usermeta}.user_id
WHERE {$wpdb->usermeta}.meta_key = '{$wpdb->get_blog_prefix()}capabilities'
ORDER BY {$wpdb->users}.display_name", $per_page, $paged), ARRAY_A);
It display out like This
[roles] => a:1:{s:13:"administrator";b:1;}
How to Unserialize this data. and I want to display the First name too using this query please help me
Finally this helps me.
$input = unserialize($item['roles']);
$result = array();
foreach($input as $key => $value){
$result[] = $key;
}
$userRole = implode(",", $result);
return $userRole;
Try below code:
foreach($this->items as $value){
echo $value->COLUMN_NAME ."<br>";
}
Please change the COLUMN_NAME to whichever column you want to display. If there's a column named e_name, then write "$value->e_name".
Its tried and tested. It works for me. Let me know if it works for you!
Related
I can't figure out how to get an user's UID knowing the user's name.
The user's name will be entered by a variable. I just need to pick up the UID in another variable.
I've found this code, which would be perfect, but it doesn't work on Drupal 7:
$account = user_load(array('name' => check_plain($name)));
Can anybody help me?
Thank you very much!!
try
$user = user_load_by_name($username);
$user_id = $user->uid;
or you can use
function get_uid($username)
{
// Function that returns the uid based on the username given
$user = db_fetch_object(db_query("SELECT uid FROM users WHERE name=':username'", array(":username" => $username)));
return $user->uid;
}
One way to look up the user is to use the entity_load('user');. Here is an example how to do it:
// Add the user you want to find here
$user_to_lookup = 'test';
$users = entity_load('user');
$found_user = null;
foreach ($users as $user) {
if ($user->name == $user_to_lookup ) {
$found_user = $user;
}
}
The user object is stored in $found_user now. Note that its an stdClass so you need to use the arrow notation to access the properties. For example to access mail write $found_user->mail.
I have a problem, right now Im using this foreach loop on CakePhp on which I want to add all the values which are still not on the table for the respecting user. To give a little more context, the user has a menu. And the admin can select which one to add for the user to use. On the next code I receive a array with the menus which will be added as so:
//This is what comes on the ['UserMenuAccessibility'] array:
Array ( [menu_accessibility_id2] => 2 [menu_accessibility_id3] => 3 [menu_accessibility_id4] => 4 [menu_accessibility_id5] => 5 [menu_accessibility_id8] => 8 )
I get the ids of the menus which want to be added to the table for the user to use. And I use the next code to add the menus to the table if they are not there still:
//I check if the array has something cause it can come with no ids.
if (!(isset($this->request->data['UserMenuAccessibility']))) {
$this->request->data['UserMenuAccessibility'] = array();
}
$UserMenuAccessibility = $this->request->data['UserMenuAccessibility'];
foreach ($UserMenuAccessibility as $key => $value) {
$conditions = array(
'UserMenuAccessibility.menu_accessibility_id' => $value,
'UserMenuAccessibility.users_id' => $id
);
if ($this->User->UserMenuAccessibility->hasAny($conditions)) {
} else {
$valuemenu['UserMenuAccessibility']['users_id'] = $id;
$valuemenu['UserMenuAccessibility']['menu_accessibility_id'] = $value;
if ($this->User->UserMenuAccessibility->save($valuemenu)) {
} else {
$this->Session->setFlash(__('The user could not be saved. Please, try again.'));
}
}
}
For some reason the array is only saving the last new id which is not on the table and not the rest. For example if I have menu 1 and 2 and add 3 and 4 only 4 gets added to the table. For some reason I cant add all the missing menu ids to the table. Any ideas why this is happening?
Thanks for the help on advance.
It looks like your code will save each item, but each call to save() is overwriting the last entry added as $this->User->UserMenuAccessibility->id is set after the first save and will be used for subsequent saves. Try calling $this->User->UserMenuAccessibility->create() before each save to ensure that the model data is reset and ready to accept new data:-
$valuemenu['UserMenuAccessibility']['users_id'] = $id;
$valuemenu['UserMenuAccessibility']['menu_accessibility_id'] = $value;
$this->User->UserMenuAccessibility->create();
if ($this->User->UserMenuAccessibility->save($valuemenu)) {
}
In cakephp 2.0 $this->Model->create() create work fine. But if you are using cakephp version 3 or greater then 3. Then follow the below code
$saveData['itemId'] = 1;
$saveData['qty'] = 2;
$saveData['type'] = '0';
$saveData['status'] = 'active';
$saveData = $this->Model->newEntity($saveData);
$this->Model->save($materialmismatch);
In normal case we use patchEntity
$this->Model->patchEntity($saveData, $this->request->data);
It will only save last values of array so you have to use newEntity() with data
In cakephp3, patchEntity() is normally used. However, when using it for inserting-new/updating entries in a foreach loop, I too saw that it only saves the last element of the array.
What worked for me was using patchEntities(), which as explained in the patchEntity() doc, is used for patching multiple entities at once.
So simplifying and going by the original code sample to handle multiple entities, it could be:
$userMenuAccessibilityObject = TableRegistry::get('UserMenuAccessibility');
foreach ($UserMenuAccessibility as $key => $value) {
$userMenuAccessibility = $userMenuAccessibilityObject->get($value);//get original individual entity if exists
$userMenuAccessibilities[] = $userMenuAccessibility;
$dataToPatch = [
'menu_accessibility_id' => $value,
'users_id' => $id
]//store corresponding entity data in array for patching after foreach
$userMenuAccessibilitiesData[] = $dataToPatch;
}
$userMenuAccessibilities = $userMenuAccessibilityObject->patchEntities($userMenuAccessibilities, $userMenuAccessibilities);
if ($userMenuAccessibilityObject->saveMany($requisitions)) {
} else {
$this->Session->setFlash(__('The users could not be saved. Please, try again.'));
}
Note: I haven't made it handle if entity doesn't exist, create a new one and resume. That can be done with a simple if condition.
I am using a form with several check boxes i need to display only those data which is in check box category.
How to write conditions for that.
for($i=0;$i<count($this->request->data['filter']['delivering']);$i++)
{
$opt1=".'Gig.bangsalsodeliverings' => ".$this->request->data['filter']['delivering'][$i];
$opt2=$opt2.$opt1.',';
}
$options=array('conditions' => array($opt2));
$this->Paginator->settings = $options;
$agetGigsItem = $this->Paginator->paginate('Gig');
But getting error.
Thanks in advance
It seems you're using a string contatenation instead of array to build the conditions array.
Also it's not clear to me if the filter delivering is a set of strings or integers.
I guess you can try:
// Merge the filters into a csv string
$filters = array();
foreach($this->request->data['filter']['delivering'] as $v){
$filters[] = "'{$v}'";
}
$csv_filters = implode(",", $filters);
// Use the csv to make a IN condition
$this->Paginator->settings = array('conditions' => array(
"Gig.bangsasodeliverings IN ({$csv_filters})",
));
Please note that sql injection can be made here, so prepare your data before creating $csv_filters.
I am using vtiger 6.1.0 version.I want to fetch the user details from the database in the vtiger.
My code:
require_once('include/database/PearDatabase.php');
$db = PearDatabase::getInstance();
$query8 = "SELECT id from vtiger_users where is_admin=?";
$result8 =$db->pquery($query8, array("on"));
echo $num_rows = $db->num_rows($result8);
for($i=0; $i<$num_rows; $i++) {
echo $row = $db->query_result_rowdata($result8, $i,'id');
}
While using this code, the total number of rows is printed, but each id can not be fetched, showing some internal server error. Please help me!
You can pass only two argument in query_result_rowdata function.
Please see function in include/database/PearDatabase.php file.
function raw_query_result_rowdata(&$result, $row=0) {
if (!is_object($result))
throw new Exception("result is not an object");
$result->Move($row);
$rowdata = $this->change_key_case($result->FetchRow());
return $rowdata;
}
So please use like that, it work for me.
$index = 0;
foreach($listViewEntries as $recordId => $record) {
$rawData = $db->query_result_rowdata($listResult, $index++);
}
Is there anyway to have cake do a multi-row insert in a single query without writing raw SQL to do this? The saveMany and saveAssociated options will only save multiple rows in a single transaction, but that transaction contains multiple insert statements so these methods are clearly not a solution to write heavy applications.
Thanks for reading.
Yes
Though it's not a common practice to do so in app-land code, and doing so removes the possibility to use almost any application logic (validation rules, behaviors, events etc.). You can see an example of doing this in the way fixtures are loaded:
$db = ConnectionManager::getDataSource('default');
$table = "stuffs";
$fields = array('id', 'name');
$values = array(
array(1, 'one'),
array(2, 'two'),
...
);
$result = $db->insertMulti($table, $fields, $values);
You may also find this repository useful (either directly or as a basis for your code) which loads fixture files into your app database - using multi-inserts.
Yes, Big_Data is good idea for inserting bulk. But as AD7six note, it still use basic value quoting and does not return insert ids. And base on your ideas, i wrote small script to inserting bulk in a single query, using default CakePHP quoting and returning ids of inserted records.
$count = count($records);
$dbSource = $this->getDataSource();
$table = $dbSource->fullTableName($this->table);
$fields = $dbSource->prepareFields($this, array('fields' => array_keys($records[0])));
$values = array();
foreach ($records as $index => $record) {
if (!is_array($record) || !$record) {
return null;
}
foreach ($record as $column => $value) {
$values[$index][$column] = $dbSource->value($value, $this->getColumnType($column));
}
$values[$index] = '(' . implode(',', $values[$index]) . ')';
}
$query = 'INSERT INTO %s (%s) VALUES %s;';
$query = sprintf($query, $table, implode(',', $fields), implode(',', $values));
if (!$dbSource->execute($query)) {
return false;
}
$lastInsertId = $dbSource->getConnection()->lastInsertId();
$insertIds = array();
for ($i = 0; $i < $count; $i++) {
$insertIds[] = $lastInsertId + $i;
}
return $insertIds;
Someone pointed me towards the Big Data Behavior https://github.com/jmillerdesign/CakePHP_Big_Data
If you are using CakePHP 3.0 you can check the answer to this question: How to use insert in query builder insert multiple records?
If you are using CakePHP 2 you will have to use raw SQL like this:
$sql = "INSERT INTO `people` (`name`,`title`) VALUES ";
foreach($people as $person){
list($name,$title) = $person;
$sql.= "('$name','$title'),";
}
$this->query(substr($sql,0,-1));
Source: Inserting Multiple Rows with CakePHP 3
yes you can use like below
The getDataSource() method is static in CakePHP 2.x, so you should be able to use:
$db = ConnectionManager::getDataSource('default');
$db->rawQuery($some_sql);
here i am posting method to do. you have to create some SQL statement manually to insert multiple row in one time.
Please let me know if i can help you more.