how to get the array data into foreach loop in php

Question

am having the code as follows

 $years = $this->report_model->get_year();
            print_r($years);

when am printing am getting as

Array ( [0] => stdClass Object ( [financial_year] => 1972-1973 ) [1] => stdClass Object ( [financial_year] => 1973-1974 ) [2] => stdClass Object ( [financial_year] => 1974-1975 ) [3] => stdClass Object ( [financial_year] => 1975-1976 ) [4] => stdClass Object ( [financial_year] => 1976-1977 ) [5] => stdClass Object ( [financial_year] => 1977-1978 ) [6] => stdClass Object ( [financial_year] => 1978-1979 )

when i was giving in foreach loop as

            foreach ($years as $year) {
            $data['result_data'][] = $this->report_model->get_historical_data($year);
        }

am getting php error as

A PHP Error was encountered

Severity: 4096

Message: Object of class stdClass could not be converted to string

Filename: database/DB_active_rec.php

Line Number: 42

what was the mistake am doing here

Are you using a framework or third party library of some sort? How is data access configured? — GordonM
– GordonM, Commented Jan 30, 2014 at 9:43

oleksii.svarychevskyi · Accepted Answer · 2014-01-30 09:43:22Z

1

Change this $this->report_model->get_historical_data($year);

To this

$this->report_model->get_historical_data($year->financial_year);

answered Jan 30, 2014 at 9:43

oleksii.svarychevskyi

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5 Comments

user3243029 Over a year ago

hi am having code as if ((count($years) >= 1) && $filter) { foreach ($years as $year) { $data['result_data'][] = $this->report_model->get_historical_data($year); } //print_r($data); } else { foreach ($years as $year) { $data['result_data'][] = $this->report_model->get_historical_data($year->financial_year); } //print_r($data); } foreach ($data['result_data'] as $key => $getValue){ echo $getValue[0][0]->state; } but am getting php error

user3243029 Over a year ago

A PHP Error was encountered Severity: Notice Message: Undefined offset: 0

oleksii.svarychevskyi Over a year ago

Instead of $getValue[0][0]->state; use $getValue->state;

oleksii.svarychevskyi Over a year ago

also you can use var_dump() function to debug variables. For example make var_dump($getValue) inside foreach loop. End give me the result

user3243029 Over a year ago

am getting an array of values with specifying array(50) { [0]=> object(stdClass)#174 (1) { ["state"]=> string(7) "Alabama" } [1]=> object(stdClass)#175 (1) { ["state"]=> string(7) "Alaska*" } [2]=> object(stdClass)#176 (1) { ["state"]=> string(7) "Arizona" }

NLSaini · Accepted Answer · 2014-01-30 09:44:06Z

0

try this

foreach ($years as $year) {
            $data['result_data'][] = $this->report_model->get_historical_data($year->financial_year);
        }

answered Jan 30, 2014 at 9:44

NLSaini

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Comments

Youri · Accepted Answer · 2014-01-30 09:44:44Z

0

Only the collection is part of the array

Try something like this:

foreach (array $years as $key => $object) { 
     echo $object->financial_year;
}

answered Jan 30, 2014 at 9:44

Youri

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