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How to fix Error Number: 1054 Unknown column 'Array' in 'where clause'


Unknown Column In Where ClauseError: Unknown column 'Array' in 'where clause'How to fix “Headers already sent” error in PHPPassing 2 strings through array to the where clause in codeigniterUnknown column 'Array' in 'where clause' SQL=SELECT * FROM #__content WHERE Array = '4'Multiple search field codeigniter database error unknown column 'array' in 'where clause'Running query inside loopError when trying to fetch data from a database using CodeIgniterError Number: 1054 Unknown column in where clauseError while executing Query in Codeigniter






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1















this is my error :




A PHP Error was encountered Severity: Notice Message: Array to string
conversion Filename: templates/sidebar.php Line Number: 24 Backtrace:



File:
A:SitesPHP_CIhasan-loginapplicationviewstemplatessidebar.php
Line: 24 Function: _error_handler



File: A:SitesPHP_CIhasan-loginapplicationcontrollersAdmin.php
Line: 14 Function: view



File: A:SitesPHP_CIhasan-loginindex.php Line: 315 Function:
require_once A Database Error Occurred



Error Number: 1054 Unknown column 'Array' in 'where clause'



SELECT user_menu.id, menu FROM user_menu JOIN
user_access_menu ON user_menu.id = user_access_menu.menu_id
WHERE user_access_menu.role_id = Array ORDER BY
user_access_menu.menu_id ASC



Filename: A:/Sites/PHP_CI/hasan-login/system/database/DB_driver.php
Line Number: 691




I use php codeigniter. but when I delete the part where the program runs smoothly. maybe an error in the where. how to fix this error?



this is my code :



<?php
//error_reporting(0);
$role_id = $this->session->userdata('role_id');
$queryMenu = "SELECT `user_menu`.`id`, `menu`
FROM `user_menu` JOIN `user_access_menu`
ON `user_menu`.`id` = `user_access_menu`.`menu_id`
WHERE `user_access_menu`.`role_id` = $role_id
ORDER BY `user_access_menu`.`menu_id` ASC
";
$menu = $this->db->query($queryMenu)->result_array();
var_dump($menu);
die;
?>









share|improve this question



















  • 3





    The first line tells you the problem, $role_id is an array and you are trying to use it as a string. You need to extract the appropriate value from it (perhaps $role_id[0] but without seeing more of your code it's impossible to tell) to use in your query.

    – Nick
    Mar 25 at 23:29

















1















this is my error :




A PHP Error was encountered Severity: Notice Message: Array to string
conversion Filename: templates/sidebar.php Line Number: 24 Backtrace:



File:
A:SitesPHP_CIhasan-loginapplicationviewstemplatessidebar.php
Line: 24 Function: _error_handler



File: A:SitesPHP_CIhasan-loginapplicationcontrollersAdmin.php
Line: 14 Function: view



File: A:SitesPHP_CIhasan-loginindex.php Line: 315 Function:
require_once A Database Error Occurred



Error Number: 1054 Unknown column 'Array' in 'where clause'



SELECT user_menu.id, menu FROM user_menu JOIN
user_access_menu ON user_menu.id = user_access_menu.menu_id
WHERE user_access_menu.role_id = Array ORDER BY
user_access_menu.menu_id ASC



Filename: A:/Sites/PHP_CI/hasan-login/system/database/DB_driver.php
Line Number: 691




I use php codeigniter. but when I delete the part where the program runs smoothly. maybe an error in the where. how to fix this error?



this is my code :



<?php
//error_reporting(0);
$role_id = $this->session->userdata('role_id');
$queryMenu = "SELECT `user_menu`.`id`, `menu`
FROM `user_menu` JOIN `user_access_menu`
ON `user_menu`.`id` = `user_access_menu`.`menu_id`
WHERE `user_access_menu`.`role_id` = $role_id
ORDER BY `user_access_menu`.`menu_id` ASC
";
$menu = $this->db->query($queryMenu)->result_array();
var_dump($menu);
die;
?>









share|improve this question



















  • 3





    The first line tells you the problem, $role_id is an array and you are trying to use it as a string. You need to extract the appropriate value from it (perhaps $role_id[0] but without seeing more of your code it's impossible to tell) to use in your query.

    – Nick
    Mar 25 at 23:29













1












1








1








this is my error :




A PHP Error was encountered Severity: Notice Message: Array to string
conversion Filename: templates/sidebar.php Line Number: 24 Backtrace:



File:
A:SitesPHP_CIhasan-loginapplicationviewstemplatessidebar.php
Line: 24 Function: _error_handler



File: A:SitesPHP_CIhasan-loginapplicationcontrollersAdmin.php
Line: 14 Function: view



File: A:SitesPHP_CIhasan-loginindex.php Line: 315 Function:
require_once A Database Error Occurred



Error Number: 1054 Unknown column 'Array' in 'where clause'



SELECT user_menu.id, menu FROM user_menu JOIN
user_access_menu ON user_menu.id = user_access_menu.menu_id
WHERE user_access_menu.role_id = Array ORDER BY
user_access_menu.menu_id ASC



Filename: A:/Sites/PHP_CI/hasan-login/system/database/DB_driver.php
Line Number: 691




I use php codeigniter. but when I delete the part where the program runs smoothly. maybe an error in the where. how to fix this error?



this is my code :



<?php
//error_reporting(0);
$role_id = $this->session->userdata('role_id');
$queryMenu = "SELECT `user_menu`.`id`, `menu`
FROM `user_menu` JOIN `user_access_menu`
ON `user_menu`.`id` = `user_access_menu`.`menu_id`
WHERE `user_access_menu`.`role_id` = $role_id
ORDER BY `user_access_menu`.`menu_id` ASC
";
$menu = $this->db->query($queryMenu)->result_array();
var_dump($menu);
die;
?>









share|improve this question
















this is my error :




A PHP Error was encountered Severity: Notice Message: Array to string
conversion Filename: templates/sidebar.php Line Number: 24 Backtrace:



File:
A:SitesPHP_CIhasan-loginapplicationviewstemplatessidebar.php
Line: 24 Function: _error_handler



File: A:SitesPHP_CIhasan-loginapplicationcontrollersAdmin.php
Line: 14 Function: view



File: A:SitesPHP_CIhasan-loginindex.php Line: 315 Function:
require_once A Database Error Occurred



Error Number: 1054 Unknown column 'Array' in 'where clause'



SELECT user_menu.id, menu FROM user_menu JOIN
user_access_menu ON user_menu.id = user_access_menu.menu_id
WHERE user_access_menu.role_id = Array ORDER BY
user_access_menu.menu_id ASC



Filename: A:/Sites/PHP_CI/hasan-login/system/database/DB_driver.php
Line Number: 691




I use php codeigniter. but when I delete the part where the program runs smoothly. maybe an error in the where. how to fix this error?



this is my code :



<?php
//error_reporting(0);
$role_id = $this->session->userdata('role_id');
$queryMenu = "SELECT `user_menu`.`id`, `menu`
FROM `user_menu` JOIN `user_access_menu`
ON `user_menu`.`id` = `user_access_menu`.`menu_id`
WHERE `user_access_menu`.`role_id` = $role_id
ORDER BY `user_access_menu`.`menu_id` ASC
";
$menu = $this->db->query($queryMenu)->result_array();
var_dump($menu);
die;
?>






php where-clause where-in mysql-error-1054






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Mar 25 at 23:27









Nick

48.2k14 gold badges24 silver badges44 bronze badges




48.2k14 gold badges24 silver badges44 bronze badges










asked Mar 25 at 23:26









Hasan ZahirHasan Zahir

254 bronze badges




254 bronze badges







  • 3





    The first line tells you the problem, $role_id is an array and you are trying to use it as a string. You need to extract the appropriate value from it (perhaps $role_id[0] but without seeing more of your code it's impossible to tell) to use in your query.

    – Nick
    Mar 25 at 23:29












  • 3





    The first line tells you the problem, $role_id is an array and you are trying to use it as a string. You need to extract the appropriate value from it (perhaps $role_id[0] but without seeing more of your code it's impossible to tell) to use in your query.

    – Nick
    Mar 25 at 23:29







3




3





The first line tells you the problem, $role_id is an array and you are trying to use it as a string. You need to extract the appropriate value from it (perhaps $role_id[0] but without seeing more of your code it's impossible to tell) to use in your query.

– Nick
Mar 25 at 23:29





The first line tells you the problem, $role_id is an array and you are trying to use it as a string. You need to extract the appropriate value from it (perhaps $role_id[0] but without seeing more of your code it's impossible to tell) to use in your query.

– Nick
Mar 25 at 23:29












2 Answers
2






active

oldest

votes


















0














This is codeigniter, you can use the OOB functions given in codeigniter query builder page, by the way you should try this one:



 <?php
$role_id = $this->session->userdata('role_id');
$queryMenu = "SELECT `user_menu`.`id`, `menu`
FROM `user_menu` JOIN `user_access_menu`
ON `user_menu`.`id` = `user_access_menu`.`menu_id`
WHERE `user_access_menu`.`role_id` = ?
ORDER BY `user_access_menu`.`menu_id` ASC
";
$menu = $this->db->query($queryMenu,array($role_id))->result_array();
var_dump($menu);
die;
?>





share|improve this answer























  • Thank you so much this command worked for me : $menu = $this->db->query($queryMenu,print_r($role_id))->result_array();

    – Hasan Zahir
    Mar 25 at 23:50











  • Good job & good luck sir!

    – Jan Lois
    Mar 25 at 23:53


















0














use printr on the $role_id variable, i suspect its an array and this is why you are getting this error.






share|improve this answer























  • Thank you so much this command worked for me : $menu = $this->db->query($queryMenu,print_r($role_id))->result_array();

    – Hasan Zahir
    Mar 25 at 23:51













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2 Answers
2






active

oldest

votes








2 Answers
2






active

oldest

votes









active

oldest

votes






active

oldest

votes









0














This is codeigniter, you can use the OOB functions given in codeigniter query builder page, by the way you should try this one:



 <?php
$role_id = $this->session->userdata('role_id');
$queryMenu = "SELECT `user_menu`.`id`, `menu`
FROM `user_menu` JOIN `user_access_menu`
ON `user_menu`.`id` = `user_access_menu`.`menu_id`
WHERE `user_access_menu`.`role_id` = ?
ORDER BY `user_access_menu`.`menu_id` ASC
";
$menu = $this->db->query($queryMenu,array($role_id))->result_array();
var_dump($menu);
die;
?>





share|improve this answer























  • Thank you so much this command worked for me : $menu = $this->db->query($queryMenu,print_r($role_id))->result_array();

    – Hasan Zahir
    Mar 25 at 23:50











  • Good job & good luck sir!

    – Jan Lois
    Mar 25 at 23:53















0














This is codeigniter, you can use the OOB functions given in codeigniter query builder page, by the way you should try this one:



 <?php
$role_id = $this->session->userdata('role_id');
$queryMenu = "SELECT `user_menu`.`id`, `menu`
FROM `user_menu` JOIN `user_access_menu`
ON `user_menu`.`id` = `user_access_menu`.`menu_id`
WHERE `user_access_menu`.`role_id` = ?
ORDER BY `user_access_menu`.`menu_id` ASC
";
$menu = $this->db->query($queryMenu,array($role_id))->result_array();
var_dump($menu);
die;
?>





share|improve this answer























  • Thank you so much this command worked for me : $menu = $this->db->query($queryMenu,print_r($role_id))->result_array();

    – Hasan Zahir
    Mar 25 at 23:50











  • Good job & good luck sir!

    – Jan Lois
    Mar 25 at 23:53













0












0








0







This is codeigniter, you can use the OOB functions given in codeigniter query builder page, by the way you should try this one:



 <?php
$role_id = $this->session->userdata('role_id');
$queryMenu = "SELECT `user_menu`.`id`, `menu`
FROM `user_menu` JOIN `user_access_menu`
ON `user_menu`.`id` = `user_access_menu`.`menu_id`
WHERE `user_access_menu`.`role_id` = ?
ORDER BY `user_access_menu`.`menu_id` ASC
";
$menu = $this->db->query($queryMenu,array($role_id))->result_array();
var_dump($menu);
die;
?>





share|improve this answer













This is codeigniter, you can use the OOB functions given in codeigniter query builder page, by the way you should try this one:



 <?php
$role_id = $this->session->userdata('role_id');
$queryMenu = "SELECT `user_menu`.`id`, `menu`
FROM `user_menu` JOIN `user_access_menu`
ON `user_menu`.`id` = `user_access_menu`.`menu_id`
WHERE `user_access_menu`.`role_id` = ?
ORDER BY `user_access_menu`.`menu_id` ASC
";
$menu = $this->db->query($queryMenu,array($role_id))->result_array();
var_dump($menu);
die;
?>






share|improve this answer












share|improve this answer



share|improve this answer










answered Mar 25 at 23:34









Jan LoisJan Lois

1899 bronze badges




1899 bronze badges












  • Thank you so much this command worked for me : $menu = $this->db->query($queryMenu,print_r($role_id))->result_array();

    – Hasan Zahir
    Mar 25 at 23:50











  • Good job & good luck sir!

    – Jan Lois
    Mar 25 at 23:53

















  • Thank you so much this command worked for me : $menu = $this->db->query($queryMenu,print_r($role_id))->result_array();

    – Hasan Zahir
    Mar 25 at 23:50











  • Good job & good luck sir!

    – Jan Lois
    Mar 25 at 23:53
















Thank you so much this command worked for me : $menu = $this->db->query($queryMenu,print_r($role_id))->result_array();

– Hasan Zahir
Mar 25 at 23:50





Thank you so much this command worked for me : $menu = $this->db->query($queryMenu,print_r($role_id))->result_array();

– Hasan Zahir
Mar 25 at 23:50













Good job & good luck sir!

– Jan Lois
Mar 25 at 23:53





Good job & good luck sir!

– Jan Lois
Mar 25 at 23:53













0














use printr on the $role_id variable, i suspect its an array and this is why you are getting this error.






share|improve this answer























  • Thank you so much this command worked for me : $menu = $this->db->query($queryMenu,print_r($role_id))->result_array();

    – Hasan Zahir
    Mar 25 at 23:51















0














use printr on the $role_id variable, i suspect its an array and this is why you are getting this error.






share|improve this answer























  • Thank you so much this command worked for me : $menu = $this->db->query($queryMenu,print_r($role_id))->result_array();

    – Hasan Zahir
    Mar 25 at 23:51













0












0








0







use printr on the $role_id variable, i suspect its an array and this is why you are getting this error.






share|improve this answer













use printr on the $role_id variable, i suspect its an array and this is why you are getting this error.







share|improve this answer












share|improve this answer



share|improve this answer










answered Mar 25 at 23:30









ChrisChris

7835 silver badges16 bronze badges




7835 silver badges16 bronze badges












  • Thank you so much this command worked for me : $menu = $this->db->query($queryMenu,print_r($role_id))->result_array();

    – Hasan Zahir
    Mar 25 at 23:51

















  • Thank you so much this command worked for me : $menu = $this->db->query($queryMenu,print_r($role_id))->result_array();

    – Hasan Zahir
    Mar 25 at 23:51
















Thank you so much this command worked for me : $menu = $this->db->query($queryMenu,print_r($role_id))->result_array();

– Hasan Zahir
Mar 25 at 23:51





Thank you so much this command worked for me : $menu = $this->db->query($queryMenu,print_r($role_id))->result_array();

– Hasan Zahir
Mar 25 at 23:51

















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