UchihaClan
Only you can be you
- Joined
- Oct 25, 2014
- Messages
- 164
- Reaction score
- 33
Hello !
I´m getting this error when sombody is trying to click on a guild to watch the guild (example if sombody wanna joina guild they can´t) they get this error
Fatal error: Call to a member function fetchAll() on a non-object in C:\xampp\htdocs\classes\databaselist.php on line 68
I use tfs 0.4 (tibia 8.6)
This is my line 68
Forgot this is my databaselist.php
I´m getting this error when sombody is trying to click on a guild to watch the guild (example if sombody wanna joina guild they can´t) they get this error
Fatal error: Call to a member function fetchAll() on a non-object in C:\xampp\htdocs\classes\databaselist.php on line 68
I use tfs 0.4 (tibia 8.6)
This is my line 68
Code:
public function getResult($id)[/B]Forgot this is my databaselist.php
Code:
<?php
if(!defined('INITIALIZED'))
exit;
class DatabaseList extends DatabaseHandler implements Iterator, Countable
{
public $data;
public $iterator = 0;
public $class;
public $table;
public $tables = array();
public $fields = array();
public $extraFields = array();
public $filter;
public $orders = array();
public $limit;
public $offset = 0;
public function __construct($class = null)
{
if($class !== null)
$this->setClass($class);
}
public function load()
{
$fieldsArray = array();
if(count($this->fields) > 0)
foreach($this->fields as $fieldName)
$fieldsArray[$fieldName] = $this->getDatabaseHandler()->tableName($this->table) . '.' . $this->getDatabaseHandler()->fieldName($fieldName);
if(count($this->extraFields) > 0)
foreach($this->extraFields as $field)
if(!$field->hasAlias())
$fieldsArray[] = $this->getDatabaseHandler()->tableName($field->getTable()) . '.' . $this->getDatabaseHandler()->fieldName($field->getName());
else
$fieldsArray[] = $this->getDatabaseHandler()->tableName($field->getTable()) . '.' . $this->getDatabaseHandler()->fieldName($field->getName()) . ' AS ' . $this->getDatabaseHandler()->fieldName($field->getAlias());
$tables = array();
foreach($this->tables as $table)
$tables[] = $this->getDatabaseHandler()->tableName($table);
$filter = '';
if($this->filter !== null)
$filter = ' WHERE ' .$this->filter->__toString();
$order = '';
$orders = array();
if(count($this->orders) > 0)
{
foreach($this->orders as $_tmp_order)
$orders[] = $_tmp_order->__toString();
if(count($orders) > 0)
$order = ' ORDER BY ' . implode(', ', $orders);
}
$limit = '';
if($this->limit !== null)
$limit = ' LIMIT ' . (int) $this->limit;
$offset = '';
if($this->offset > 0)
$offset = ' OFFSET ' . (int) $this->offset;
$query = 'SELECT ' . implode(', ', $fieldsArray) . ' FROM ' . implode(', ', $tables) . $filter . $order . $limit . $offset;
$this->data = $this->getDatabaseHandler()->query($query)->fetchAll();
}
public function getResult($id)
{
if(!isset($this->data))
$this->load();
if(isset($this->data[$id]))
{
if(!is_object($this->data[$id]))
{
$_tmp = new $this->class();
$_tmp->loadData($this->data[$id]);
return $_tmp;
}
else
return $this->data[$id];
}
else
return false;
}
public function addExtraField($field)
{
$this->extraFields[] = $field;
$this->addTables($field->getTable());
}
public function addOrder($order)
{
$this->orders[] = $order;
}
public function setClass($class)
{
$this->class = $class;
$instance = new $this->class();
$this->fields = $instance::$fields;
if(isset($instance::$extraFields))
foreach($instance::$extraFields as $extraField)
{
if(!isset($extraField[2]))
$this->extraFields[] = new SQL_Field($extraField[0], $extraField[1]);
else
$this->extraFields[] = new SQL_Field($extraField[0], $extraField[1], $extraField[2]);
$this->tables[$extraField[1]] = $extraField[1];
}
$this->table = $instance::$table;
$this->tables[$instance::$table] = $instance::$table;
}
public function setFilter($filter)
{
$this->addTables($filter->getTables());
$this->filter = $filter;
}
public function setLimit($limit)
{
$this->limit = $limit;
}
public function setOffset($offset)
{
$this->offset = $offset;
}
public function addTables($tables)
{
if(is_array($tables))
{
foreach($tables as $table)
if($table != '' && !in_array($table, $this->tables))
$this->tables[$table] = $table;
}
elseif($tables != '' && !in_array($tables, $this->tables))
$this->tables[$tables] = $tables;
}
public function current()
{
return $this->getResult($this->iterator);
}
public function rewind()
{
if(!isset($this->data))
$this->load();
$this->iterator = 0;
}
public function next()
{
++$this->iterator;
}
public function key()
{
return $this->iterator;
}
public function valid()
{
return isset($this->data[$this->iterator]);
}
public function count()
{
if(!isset($this->data))
$this->load();
return count($this->data);
}
}
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