Severity: Warning
Message: Trying to access array offset on value of type null
Filename: survey_info/variable_ddi.php
Line Number: 32
Backtrace:
File: /var/www/html/nada5/application/core/MY_Exceptions.php
Line: 185
Function: include
File: /var/www/html/nada5/application/views/survey_info/variable_ddi.php
Line: 32
Function: _error_handler
File: /var/www/html/nada5/application/controllers/Study.php
Line: 261
Function: view
File: /var/www/html/nada5/index.php
Line: 343
Function: require_once
_error_handler()
include()
CI_Loader->_ci_load()
CI_Loader->view()
Study->variable()
require_once()
Severity: Warning
Message: Trying to access array offset on value of type null
Filename: survey_info/variable_ddi.php
Line Number: 32
Backtrace:
File: /var/www/html/nada5/application/core/MY_Exceptions.php
Line: 185
Function: include
File: /var/www/html/nada5/application/views/survey_info/variable_ddi.php
Line: 32
Function: _error_handler
File: /var/www/html/nada5/application/controllers/Study.php
Line: 261
Function: view
File: /var/www/html/nada5/index.php
Line: 343
Function: require_once
_error_handler()
include()
CI_Loader->_ci_load()
CI_Loader->view()
Study->variable()
require_once()
Severity: Warning
Message: Trying to access array offset on value of type null
Filename: survey_info/variable_ddi.php
Line Number: 69
Backtrace:
File: /var/www/html/nada5/application/core/MY_Exceptions.php
Line: 185
Function: include
File: /var/www/html/nada5/application/views/survey_info/variable_ddi.php
Line: 69
Function: _error_handler
File: /var/www/html/nada5/application/controllers/Study.php
Line: 261
Function: view
File: /var/www/html/nada5/index.php
Line: 343
Function: require_once
_error_handler()
include()
CI_Loader->_ci_load()
CI_Loader->view()
Study->variable()
require_once()
Type: TypeError
Message: array_key_exists(): Argument #2 ($array) must be of type array, null given
Filename: /var/www/html/nada5/application/views/survey_info/variable_ddi.php
Line Number: 69
Backtrace:
File: /var/www/html/nada5/application/controllers/Study.php
Line: 261
Function: view
File: /var/www/html/nada5/index.php
Line: 343
Function: require_once